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MagyarAsus BR1100FKA in review: Affordable and shockproof convertible
Besides very expensive convertibles like the ROG Flow X13 and mid-priced devices like the VivoBook Flip 14 TP470EZ, Asus also makes very affordable laptop-tablet hybrids. The Asus BR1100FKA is one such device, which is available in our test configuration with the Intel Celeron N4500, Intel UHD Graphics, 64 GB of eMMC flash storage, and 4 GB of RAM for under 400 Euros (~$476).
With this configuration, we put the BR1100FKA up against the competing devices listed below. Other convertibles and laptops from our database can also be added for comparison under each section.
Possible contenders in comparison
Rating | Date | Model | Weight | Height | Size | Resolution | Best Price |
|---|---|---|---|---|---|---|---|
| 74.9 % | 07/2021 | Asus BR1100FKA-BP0109RA Celeron N4500, UHD Graphics (Jasper Lake 16 EU) | 1.4 kg | 19.9 mm | 11.60" | 1366x768 | |
| 78.1 % | 07/2020 | Lenovo IdeaPad Flex 3 11IGL05 Celeron N4020, UHD Graphics 600 | 1.1 kg | 17.5 mm | 11.60" | 1366x768 | |
| 74.9 % | 03/2020 | BMAX MaxBook Y11 H1M6 Celeron N4100, UHD Graphics 600 | 1 kg | 14.4 mm | 11.60" | 1920x1080 | |
| 76.9 % | 12/2020 | Chuwi LarkBook CWI509 Celeron N4120, UHD Graphics 600 | 1.1 kg | 12.3 mm | 13.30" | 1920x1080 |
Case and connectivity - Two webcams and optional WWAN
Asus provides the BR1100FKA's case with a surrounding rubber bumper that protects the convertible from impact. Splashing water and shearing motions, for example, are no problem for the device, which is certified according to the MIL-STD-810H standard. However, with a thickness of almost 2 centimeters and a weight of approximately 1.4 kg, the convertible is the thickest and heaviest device in our test field.
The available ports are certainly extensive, but some of them are optional. For example, our test model doesn't have an SD card reader, and the optional WWAN is missing as well. The slot where the stylus can be stored is also blocked by a dummy plug.
Inside the Asus convertible is a free M.2 slot that allows the installation of an SSD. This allows you to expand the very limited eMMC flash memory considerably. Only the corresponding soldering points are visible when it comes to the WWAN module. Neither a slot nor preinstalled antennas are present.
Wireless connections are established by the BR1100FKA-BP0109RA using Bluetooth 5.1 or Wi-Fi 6. Nevertheless, in combination with our Netgear Nighthawk AX12 reference router, only comparatively slow speeds of 216 Mb/s are achieved for sending data and 136 Mb/s for receiving data.
The Asus BR1100FKA is equipped with two webcams, one of which is a 0.9 MP model that is positioned above the display. The image quality is correspondingly low, but it meets the standard of the majority of recent and also much more expensive devices. The second camera is located above the keyboard, resulting in it being at the back of the convertible in tablet mode. With a resolution of 12 MP, much better pictures can be taken with it.
Port configuration
| Networking | |
| iperf3 transmit AX12 | |
| Average Intel Wi-Fi 6 AX201 (49.8 - 1775, n=324) | |
| Lenovo IdeaPad Flex 3 11IGL05 | |
| BMAX MaxBook Y11 H1M6 | |
| Chuwi LarkBook CWI509 | |
| Asus BR1100FKA-BP0109RA | |
| iperf3 receive AX12 | |
| Average Intel Wi-Fi 6 AX201 (136 - 1743, n=324) | |
| Lenovo IdeaPad Flex 3 11IGL05 | |
| BMAX MaxBook Y11 H1M6 | |
| Chuwi LarkBook CWI509 | |
| Asus BR1100FKA-BP0109RA | |
Input devices - Stylus not included
The keys of the Asus BR1100FKA offer a clearly perceptible feedback and are well suited for typing longer text. The arrow keys are a bit smaller and, therefore, less intuitive to use. Keyboard backlighting is not available.
A ClickPad is used as mouse replacement, allowing the mouse pointer to be controlled well. It also responds well to touch inputs and mechanically triggered clicks. If the device is operated using the touchscreen, taps are picked up responsively. However, the surface is not very well suited for drag-and-drop motions. The input stylus shown in the picture is optionally available for purchase.
Display - Good contrast ratio
The Asus convertible's screen consists of an 11.6-inch IPS panel and offers a resolution of 1366x768 pixels. The maximum brightness of 230 cd/m² on average is in the lower range of our test field, and it's only undercut by the Chuwi LarkBook. The brightness distribution of 87% is average as well.
PWM is used for brightness control, with the frequency of 2,500 Hz being comparatively high. Therefore, users with very sensitive eyes don't necessarily have to anticipate difficulties. Asus doesn't offer additional display variants.
| |||||||||||||||||||||||||
Brightness Distribution: 87 %
Center on Battery: 240 cd/m²
Contrast: 1241:1 (Black: 0.195 cd/m²)
ΔE Color 5.35 | 0.55-29.43 Ø5.1
ΔE Greyscale 4.79 | 0.57-98 Ø5.4
68% sRGB (Argyll 1.6.3 3D)
43% AdobeRGB 1998 (Argyll 1.6.3 3D)
47% AdobeRGB 1998 (Argyll 2.2.0 3D)
68% sRGB (Argyll 2.2.0 3D)
46% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.22
| Asus BR1100FKA-BP0109RA IPS, 1366x768, 11.60 | Lenovo IdeaPad Flex 3 11IGL05 N116BCA-EA1, IPS LED, 1366x768, 11.60 | BMAX MaxBook Y11 H1M6 LC116LF3L01, IPS, 1920x1080, 11.60 | Chuwi LarkBook CWI509 M133X56, IPS, 1920x1080, 13.30 | |
|---|---|---|---|---|
| Display | -0% | 37% | 44% | |
| Display P3 Coverage | 46 | 45.35 -1% | 62.4 36% | 69.9 52% |
| sRGB Coverage | 68 | 67.7 0% | 93.4 37% | 92.7 36% |
| AdobeRGB 1998 Coverage | 47 | 46.93 0% | 64.2 37% | 67.8 44% |
| Response Times | -34% | 224% | -31% | |
| Response Time Grey 50% / Grey 80% * | 34 ? | 38 ? -12% | 36.1 ? -6% | 32 ? 6% |
| Response Time Black / White * | 25 ? | 25 ? -0% | 30.4 ? -22% | 34.4 ? -38% |
| PWM Frequency | 2500 | 250 ? -90% | 20000 ? 700% | 1000 ? -60% |
| Screen | 10% | -29% | -23% | |
| Brightness middle | 242 | 270 12% | 258 7% | 235.3 -3% |
| Brightness | 230 | 259 13% | 248 8% | 223 -3% |
| Brightness Distribution | 87 | 76 -13% | 94 8% | 79 -9% |
| Black Level * | 0.195 | 0.195 -0% | 0.26 -33% | 0.24 -23% |
| Contrast | 1241 | 1385 12% | 992 -20% | 980 -21% |
| Colorchecker dE 2000 * | 5.35 | 3.98 26% | 7.1 -33% | 8.37 -56% |
| Colorchecker dE 2000 max. * | 8.74 | 8.46 3% | 14.8 -69% | 15.79 -81% |
| Greyscale dE 2000 * | 4.79 | 2.57 46% | 9.6 -100% | 9.8 -105% |
| Gamma | 2.22 99% | 2.3 96% | 2.148 102% | 2.16 102% |
| CCT | 6148 106% | 6332 103% | 10313 63% | 7557 86% |
| Color Space (Percent of AdobeRGB 1998) | 43 | 43 0% | 60.1 40% | |
| Color Space (Percent of sRGB) | 68 | 67 -1% | 92.4 36% | |
| Colorchecker dE 2000 calibrated * | 4 | 1.3 | 2.64 | |
| Total Average (Program / Settings) | -8% /
-0% | 77% /
39% | -3% /
-12% |
* ... smaller is better
Display Response Times
| ↔ Response Time Black to White | ||
|---|---|---|
| 25 ms ... rise ↗ and fall ↘ combined | ↗ 14 ms rise |  |
| ↘ 11 ms fall | ||
| The screen shows relatively slow response rates in our tests and may be too slow for gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 50 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (22.3 ms). | ||
| ↔ Response Time 50% Grey to 80% Grey | ||
| 34 ms ... rise ↗ and fall ↘ combined | ↗ 15 ms rise |  |
| ↘ 19 ms fall | ||
| The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.25 (minimum) to 636 (maximum) ms. » 37 % of all devices are better. This means that the measured response time is similar to the average of all tested devices (35.1 ms). | ||
Screen Flickering / PWM (Pulse-Width Modulation)
| Screen flickering / PWM detected | 2500 Hz |  | |
The display backlight flickers at 2500 Hz (Likely utilizing PWM) . The frequency of 2500 Hz is quite high, so most users sensitive to PWM should not notice any flickering. In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 19035 (minimum: 5 - maximum: 3846000) Hz was measured. | |||
According to our measurements, the Asus BR1100FKA offers a comparatively high contrast ratio of 1,241:1 and a low black level of 0.195 cd/m². Although the color-space coverage of 68% corresponds to the average of this class, the value provided is still quite low. The CalMAN analysis also shows that colors are displayed only with a slight deviation out of the box.
When the convertible is used outdoors, strong reflections and glare obstruct the view of the display. However, the built-in panel is very viewing-angle stable, which allows content to be displayed without distortions or inaccurate colors even from flat angles.
Performance - Asus BR1100FKA suitable for typing tasks
Asus is targeting the BR1100FKA at users who are looking for a robust convertible for applications that don't require a lot of system performance. Typing tasks and Internet browsing are possible without any problems. Our test unit comes with the base configuration. For an additional price, the device is also available with the somewhat stronger Intel Celeron N5100 or the Intel Pentium Silver N6000.
The storage configuration is variable as well, and you can opt for up to 16 GB of RAM and 128 GB of eMMC flash storage. The RAM and flash memory can't be upgraded, though, since they're soldered in place.
Processor
The Intel Celeron N4500 used here is a processor with two cores from Intel's Jasper-Lake generation. It doesn't support multithreading, it can only process two tasks at the same time as a result. Its predecessor is the Intel Celeron N4020 CPU, which is installed in the Lenovo IdeaPad Flex 3 in our test field.
As our Cinebench R15 test shows, the N4500 achieves an almost 20% higher score than the N4020 right at the beginning of the endurance test. However, the Asus convertible's result drops very sharply subsequently, and it only delivers rates below the IdeaPad Flex 3 up until the end of the test. Both devices are passively cooled.
When it comes to the individual disciplines, the Asus BR1100FKA performs within the range of our test field, but it's outperformed by devices with quad-core CPUs in multi-core applications in particular.
Cinebench R15 Multi endurance test
Cinebench R20: CPU (Single Core) | CPU (Multi Core)
Cinebench R15: CPU Single 64Bit | CPU Multi 64Bit
Blender: v2.79 BMW27 CPU
7-Zip 18.03: 7z b 4 -mmt1 | 7z b 4
Geekbench 5.4: Single-Core | Multi-Core
HWBOT x265 Benchmark v2.2: 4k Preset
LibreOffice : 20 Documents To PDF
R Benchmark 2.5: Overall mean
| Cinebench R23 / Single Core | |
| Average of class Convertible (307 - 2016, n=82, last 2 years) | |
| Asus BR1100FKA-BP0109RA | |
| Average Intel Celeron N4500 | |
| BMAX MaxBook Y11 H1M6 | |
| Cinebench R23 / Multi Core | |
| Average of class Convertible (616 - 19293, n=82, last 2 years) | |
| Chuwi LarkBook CWI509 | |
| BMAX MaxBook Y11 H1M6 | |
| Asus BR1100FKA-BP0109RA | |
| Average Intel Celeron N4500 | |
| Cinebench R20 / CPU (Single Core) | |
| Average of class Convertible (116.8 - 773, n=82, last 2 years) | |
| Asus BR1100FKA-BP0109RA | |
| Average Intel Celeron N4500 | |
| Lenovo IdeaPad Flex 3 11IGL05 | |
| Chuwi LarkBook CWI509 | |
| BMAX MaxBook Y11 H1M6 | |
| Cinebench R20 / CPU (Multi Core) | |
| Average of class Convertible (242 - 7491, n=83, last 2 years) | |
| Chuwi LarkBook CWI509 | |
| BMAX MaxBook Y11 H1M6 | |
| Asus BR1100FKA-BP0109RA | |
| Average Intel Celeron N4500 | |
| Lenovo IdeaPad Flex 3 11IGL05 | |
| Cinebench R15 / CPU Single 64Bit | |
| Average of class Convertible (68.6 - 287, n=83, last 2 years) | |
| Asus BR1100FKA-BP0109RA | |
| Average Intel Celeron N4500 | |
| Lenovo IdeaPad Flex 3 11IGL05 | |
| Chuwi LarkBook CWI509 | |
| BMAX MaxBook Y11 H1M6 | |
| Cinebench R15 / CPU Multi 64Bit | |
| Average of class Convertible (110.1 - 3100, n=86, last 2 years) | |
| Chuwi LarkBook CWI509 | |
| BMAX MaxBook Y11 H1M6 | |
| Asus BR1100FKA-BP0109RA | |
| Average Intel Celeron N4500 | |
| Lenovo IdeaPad Flex 3 11IGL05 | |
| Blender / v2.79 BMW27 CPU | |
| Asus BR1100FKA-BP0109RA | |
| Average Intel Celeron N4500 | |
| Lenovo IdeaPad Flex 3 11IGL05 | |
| BMAX MaxBook Y11 H1M6 | |
| Average of class Convertible (180 - 4249, n=82, last 2 years) | |
| 7-Zip 18.03 / 7z b 4 -mmt1 | |
| Average of class Convertible (2046 - 6285, n=81, last 2 years) | |
| Asus BR1100FKA-BP0109RA | |
| Average Intel Celeron N4500 | |
| Lenovo IdeaPad Flex 3 11IGL05 | |
| Chuwi LarkBook CWI509 | |
| BMAX MaxBook Y11 H1M6 | |
| 7-Zip 18.03 / 7z b 4 | |
| Average of class Convertible (5394 - 74123, n=82, last 2 years) | |
| Chuwi LarkBook CWI509 | |
| BMAX MaxBook Y11 H1M6 | |
| Asus BR1100FKA-BP0109RA | |
| Average Intel Celeron N4500 | |
| Lenovo IdeaPad Flex 3 11IGL05 | |
| Geekbench 5.4 / Single-Core | |
| Average of class Convertible (260 - 1996, n=83, last 2 years) | |
| Average Intel Celeron N4500 (401 - 598, n=2) | |
| Lenovo IdeaPad Flex 3 11IGL05 | |
| Chuwi LarkBook CWI509 | |
| Asus BR1100FKA-BP0109RA | |
| BMAX MaxBook Y11 H1M6 | |
| Geekbench 5.4 / Multi-Core | |
| Average of class Convertible (663 - 13919, n=83, last 2 years) | |
| Chuwi LarkBook CWI509 | |
| BMAX MaxBook Y11 H1M6 | |
| Average Intel Celeron N4500 (707 - 1063, n=2) | |
| Lenovo IdeaPad Flex 3 11IGL05 | |
| Asus BR1100FKA-BP0109RA | |
| HWBOT x265 Benchmark v2.2 / 4k Preset | |
| Average of class Convertible (0.61 - 21.4, n=82, last 2 years) | |
| Chuwi LarkBook CWI509 | |
| BMAX MaxBook Y11 H1M6 | |
| Lenovo IdeaPad Flex 3 11IGL05 | |
| Asus BR1100FKA-BP0109RA | |
| Average Intel Celeron N4500 | |
| LibreOffice / 20 Documents To PDF | |
| Asus BR1100FKA-BP0109RA | |
| Average Intel Celeron N4500 | |
| BMAX MaxBook Y11 H1M6 | |
| Lenovo IdeaPad Flex 3 11IGL05 | |
| Chuwi LarkBook CWI509 | |
| Average of class Convertible (35.3 - 223, n=81, last 2 years) | |
| R Benchmark 2.5 / Overall mean | |
| Asus BR1100FKA-BP0109RA | |
| Average Intel Celeron N4500 | |
| BMAX MaxBook Y11 H1M6 | |
| Chuwi LarkBook CWI509 | |
| Lenovo IdeaPad Flex 3 11IGL05 | |
| Average of class Convertible (0.4165 - 2.12, n=80, last 2 years) | |
* ... smaller is better
System performance
In the PCMark 10 test for evaluating system performance, the convertible from Asus only reaches the lower place in our test field. This is true both for the overall score as well as the individual results. Nevertheless, the BR1100FKA can be operated smoothly in everyday use, and it responds reliably to inputs. You can expect short waiting times when launching applications.
Our CPU Benchmarks article shows the performance offered by other devices in comparison.
| PCMark 10 / Score | |
| Average of class Convertible (1429 - 7884, n=68, last 2 years) | |
| BMAX MaxBook Y11 H1M6 | |
| Lenovo IdeaPad Flex 3 11IGL05 | |
| Asus BR1100FKA-BP0109RA | |
| Average Intel Celeron N4500, Intel UHD Graphics (Jasper Lake 16 EU) | |
| PCMark 10 / Essentials | |
| Average of class Convertible (3602 - 12059, n=68, last 2 years) | |
| BMAX MaxBook Y11 H1M6 | |
| Lenovo IdeaPad Flex 3 11IGL05 | |
| Asus BR1100FKA-BP0109RA | |
| Average Intel Celeron N4500, Intel UHD Graphics (Jasper Lake 16 EU) | |
| PCMark 10 / Productivity | |
| Average of class Convertible (2411 - 10222, n=68, last 2 years) | |
| Lenovo IdeaPad Flex 3 11IGL05 | |
| BMAX MaxBook Y11 H1M6 | |
| Asus BR1100FKA-BP0109RA | |
| Average Intel Celeron N4500, Intel UHD Graphics (Jasper Lake 16 EU) | |
| PCMark 10 / Digital Content Creation | |
| Average of class Convertible (811 - 11272, n=68, last 2 years) | |
| Lenovo IdeaPad Flex 3 11IGL05 | |
| BMAX MaxBook Y11 H1M6 | |
| Asus BR1100FKA-BP0109RA | |
| Average Intel Celeron N4500, Intel UHD Graphics (Jasper Lake 16 EU) | |
| PCMark 10 Score | 1429 points | |
Help | ||
DPC latencies
In the test with LatencyMon, the Asus BR1100FKA shows significantly elevated interruption times. Consequently, it's not suitable for real-time applications and the like.
| DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95 | |
| Asus BR1100FKA-BP0109RA | |
| Lenovo IdeaPad Flex 3 11IGL05 | |
| Chuwi LarkBook CWI509 | |
| BMAX MaxBook Y11 H1M6 | |
* ... smaller is better
Storage
Asus uses a 64 GB eMMC flash storage device in our test configuration. Although it's a bit faster than other devices with this storage type, it's still significantly slower than affordable SSDs like those used in comparable competing devices. The 64 GB are largely occupied by the operating system, which is why investing in a model with 128 GB of storage is recommended.
Our HDD/SSD Benchmarks article shows the speeds offered by other mass storage devices in comparison.
| Asus BR1100FKA-BP0109RA 64 GB eMMC Flash | Lenovo IdeaPad Flex 3 11IGL05 SanDisk DA4064 | BMAX MaxBook Y11 H1M6 FORESEE 256GB | Chuwi LarkBook CWI509 Kingston RBUSNS8180DS3256GJ | Average 64 GB eMMC Flash | Average of class Convertible | |
|---|---|---|---|---|---|---|
| CrystalDiskMark 5.2 / 6 | 48% | 247% | -13% | 1186% | ||
| Write 4K | 22.61 | 38.16 69% | 63.9 183% | 15.7 ? -31% | 151.6 ? 570% | |
| Read 4K | 16.37 | 13.1 -20% | 34.38 110% | 10.7 ? -35% | 56.3 ? 244% | |
| Write Seq | 139.1 | 214.1 54% | 373.9 169% | 108.1 ? -22% | 1823 ? 1211% | |
| Read Seq | 255.8 | 269.9 6% | 411.7 61% | 204 ? -20% | 1969 ? 670% | |
| Write 4K Q32T1 | 24.97 | 46.61 87% | 124.1 397% | 21.7 ? -13% | 374 ? 1398% | |
| Read 4K Q32T1 | 17.89 | 51.6 188% | 139.5 680% | 30.8 ? 72% | 457 ? 2454% | |
| Write Seq Q32T1 | 152.6 | 155.6 2% | 500 228% | 103.5 ? -32% | 2421 ? 1487% | |
| Read Seq Q32T1 | 214.4 | 203.2 -5% | 537 150% | 161.8 ? -25% | 3329 ? 1453% | |
| AS SSD | -18% | 122% | 453% | -34% | 1020% | |
| Seq Read | 274.7 | 295.6 8% | 476 73% | 425.6 55% | 180 ? -34% | 2661 ? 869% |
| Seq Write | 176.2 | 240.3 36% | 445 153% | 417.1 137% | 101.3 ? -43% | 1587 ? 801% |
| 4K Read | 14.15 | 5.47 -61% | 20.03 42% | 28.45 101% | 19 ? 34% | 51.7 ? 265% |
| 4K Write | 19.1 | 27.72 45% | 39.11 105% | 48.14 152% | 17.4 ? -9% | 151.3 ? 692% |
| Access Time Read * | 0.287 | 0.569 -98% | 0.794 -177% | 0.175 39% | 0.3514 ? -22% | 0.09364 ? 67% |
| Access Time Write * | 0.39 | 0.907 -133% | 0.383 2% | 0.189 52% | 1.148 ? -194% | 0.1386 ? 64% |
| Score Read | 55 | 51 -7% | 181 229% | 999 1716% | 52.3 ? -5% | 1192 ? 2067% |
| Score Write | 60 | 82 37% | 289 382% | 418 597% | 45.6 ? -24% | 1420 ? 2267% |
| Score Total | 145 | 158 9% | 569 292% | 1931 1232% | 126.4 ? -13% | 3179 ? 2092% |
| Total Average (Program / Settings) | 15% /
13% | 122% /
122% | 350% /
356% | -24% /
-24% | 1103% /
1098% |
* ... smaller is better
Continuous load read: DiskSpd Read Loop, Queue Depth 8
Graphics card
The Intel UHD Graphics (Jasper Lake 16 EUs) internal graphics unit takes care of displaying image content. It's only suitable for applications with low graphics performance requirements, meaning that simple image-editing tasks, for example, can only be executed with longer waiting times. The Asus BR1100FKA achieves better scores than our test field in the 3DMark benchmarks, but it's still at a low level overall.
Our GPU Benchmarks article shows the performance that can be expected from other graphics cards.
| 3DMark 11 - 1280x720 Performance GPU | |
| Average of class Convertible (471 - 35540, n=77, last 2 years) | |
| Average Intel UHD Graphics (Jasper Lake 16 EU) (554 - 894, n=8) | |
| Chuwi LarkBook CWI509 | |
| Asus BR1100FKA-BP0109RA | |
| Lenovo IdeaPad Flex 3 11IGL05 | |
| BMAX MaxBook Y11 H1M6 | |
| 3DMark | |
| 1920x1080 Fire Strike Graphics | |
| Average of class Convertible (365 - 26801, n=78, last 2 years) | |
| Average Intel UHD Graphics (Jasper Lake 16 EU) (392 - 679, n=8) | |
| Chuwi LarkBook CWI509 | |
| Asus BR1100FKA-BP0109RA | |
| Lenovo IdeaPad Flex 3 11IGL05 | |
| BMAX MaxBook Y11 H1M6 | |
| 1280x720 Cloud Gate Standard Graphics | |
| Average of class Convertible (2965 - 157044, n=68, last 2 years) | |
| Average Intel UHD Graphics (Jasper Lake 16 EU) (4210 - 5217, n=8) | |
| Asus BR1100FKA-BP0109RA | |
| Chuwi LarkBook CWI509 | |
| BMAX MaxBook Y11 H1M6 | |
| 2560x1440 Time Spy Graphics | |
| Average of class Convertible (94 - 10402, n=75, last 2 years) | |
| Average Intel UHD Graphics (Jasper Lake 16 EU) (129 - 182, n=5) | |
| Asus BR1100FKA-BP0109RA | |
| Chuwi LarkBook CWI509 | |
| BMAX MaxBook Y11 H1M6 | |
| 3DMark 11 Performance | 591 points | |
| 3DMark Cloud Gate Standard Score | 3022 points | |
| 3DMark Fire Strike Score | 378 points | |
| 3DMark Time Spy Score | 145 points | |
Help | ||
Gaming performance
The Asus BR1100FKA convertible isn't designed for gaming. Even older titles can't be run smoothly at the lowest graphics settings. As a result, only games like solitaire can be executed without problems.
| The Witcher 3 - 1024x768 Low Graphics & Postprocessing | |
| Average of class Convertible (4 - 186.1, n=63, last 2 years) | |
| Average Intel UHD Graphics (Jasper Lake 16 EU) (4 - 14, n=3) | |
| BMAX MaxBook Y11 H1M6 | |
| Asus BR1100FKA-BP0109RA | |
| Final Fantasy XV Benchmark - 1280x720 Lite Quality | |
| Average of class Convertible (2.2 - 104.9, n=69, last 2 years) | |
| Average Intel UHD Graphics (Jasper Lake 16 EU) (2.2 - 7.17, n=6) | |
| Asus BR1100FKA-BP0109RA | |
| Dota 2 Reborn - 1280x720 min (0/3) fastest | |
| Average of class Convertible (15.5 - 188.3, n=82, last 2 years) | |
| Average Intel UHD Graphics (Jasper Lake 16 EU) (18.9 - 61.2, n=7) | |
| Chuwi LarkBook CWI509 | |
| Lenovo IdeaPad Flex 3 11IGL05 | |
| Asus BR1100FKA-BP0109RA | |
| BMAX MaxBook Y11 H1M6 | |
| X-Plane 11.11 - 1280x720 low (fps_test=1) | |
| Average of class Convertible (5.01 - 174, n=80, last 2 years) | |
| Average Intel UHD Graphics (Jasper Lake 16 EU) (10.1 - 15.1, n=6) | |
| Chuwi LarkBook CWI509 | |
| Lenovo IdeaPad Flex 3 11IGL05 | |
| low | med. | high | ultra | |
| The Witcher 3 (2015) | 4 | |||
| Dota 2 Reborn (2015) | 18.9 | |||
| Final Fantasy XV Benchmark (2018) | 2.2 |
Emissions and energy - Silent convertible with good battery life
Noise emissions
The Asus BR1100FKA is passively cooled, and it doesn't make any fan noise as a result. We didn't notice any coil whine or the like, either.
Temperature
According to our measurements, the BR1100FKA's surface temperatures rise up to 42 °C (~108 °F). The temperatures of the palm rests always remain moderate, and the device only feels a little warm overall.
(+) The maximum temperature on the upper side is 39.3 °C / 103 F, compared to the average of 35.3 °C / 96 F, ranging from 19.6 to 55.7 °C for the class Convertible.
(±) The bottom heats up to a maximum of 42 °C / 108 F, compared to the average of 36.7 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 26.3 °C / 79 F, compared to the device average of 30.2 °C / 86 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 30.7 °C / 87.3 F and are therefore cool to the touch.
(-) The average temperature of the palmrest area of similar devices was 28.2 °C / 82.8 F (-2.5 °C / -4.5 F).
Speakers
The Asus convertible's speakers can get relatively loud and offer a sound spectrum characterized by high tones. This allows reproducing speech content well, for example, but external speakers or headphones are recommended for other media or for listening to music.
Asus BR1100FKA-BP0109RA audio analysis
(+) | speakers can play relatively loud (82.8 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 22.8% lower than median
(±) | linearity of bass is average (12.4% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.7% away from median
(+) | mids are linear (4.2% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 11.9% higher than median
(+) | highs are linear (4.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (20.8% difference to median)
Compared to same class
» 60% of all tested devices in this class were better, 8% similar, 32% worse
» The best had a delta of 5%, average was 20%, worst was 53%
Compared to all devices tested
» 57% of all tested devices were better, 8% similar, 35% worse
» The best had a delta of 3%, average was 20%, worst was 65%
Lenovo IdeaPad Flex 3 11IGL05 audio analysis
(-) | not very loud speakers (71.1 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 18.6% lower than median
(±) | linearity of bass is average (9.7% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.7% away from median
(±) | linearity of mids is average (10.2% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 0.9% away from median
(+) | highs are linear (3.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (17.4% difference to median)
Compared to same class
» 39% of all tested devices in this class were better, 6% similar, 55% worse
» The best had a delta of 5%, average was 20%, worst was 53%
Compared to all devices tested
» 34% of all tested devices were better, 8% similar, 58% worse
» The best had a delta of 3%, average was 20%, worst was 65%
Energy consumption
According to our measurements, the BR1100FKA has an average power consumption of 4.6 watts in idle usage and of 13.4 watts maximum under load. This makes the convertible a frugal device, and the included 45-watt power adapter has sufficient capacity.
| Off / Standby |   0.37 / 0.4 Watt |
| Idle |  2.5 / 4.6 / 5.3 Watt |
| Load |
/ 13.4 Watt |
    
| |
Energy consumption during The Witcher 3 / stress test
Battery life
The robust Windows convertible achieves a runtime of 7:42 hours in our real-world Wi-Fi test. Although it doesn't last as long as the Lenovo IdeaPad Flex 3, for example, it can leave the rest of the test field behind.
| Battery Runtime - WiFi Websurfing | |
| Lenovo IdeaPad Flex 3 11IGL05 | |
| Average of class Convertible (335 - 876, n=78, last 2 years) | |
| Asus BR1100FKA-BP0109RA | |
| Chuwi LarkBook CWI509 | |
| BMAX MaxBook Y11 H1M6 | |
Pros
Cons
Verdict - Robust and affordable
The Asus BR1100FKA proves to be a convertible for simple tasks in the test. The installed hardware is perfectly sufficient for office applications and Internet browsing, but you shouldn't expect anything else beyond that. Wi-Fi is comparatively slow, and the display is only suitable for working indoors. In return, battery life is comparatively long.
The Asus BR1100FKA is well suited for applications that require little performance but a robust device at the same time.
The biggest plus point, however, is the robust case that protects the interior from bumps and splashing water. While the built-in storage in the 64 GB version is very limited, it can be expanded significantly via the free SSD slot. If money isn't the main factor, you should also consider the version with 128 GB of internal storage as well as more RAM. But if the robust case is not needed, the Lenovo IdeaPad Flex 3, for example, is the better choice.
Price and availability
You can find the 128 GB version of the Asus BR1100FKA in newegg for around $415. Alternatively, you can also find this model on Amazon for a bit less at around $400.
Asus BR1100FKA-BP0109RA
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07/28/2021 v7
Mike Wobker
Pricecompare
