Intel Core i3-1005G1
The Intel Core i3-1005G1 is a power efficient dual-core SoC for laptops and Ultrabooks based on the Ice Lake-U generation that was announced in Mai 2019 (Computex). It integrates two Sunnycove processor cores (4 threads thanks to HyperThreading) clocked at 1.2 (base) - 3.4 GHz (single and dual core Turbo). According to Intel the Sunnycove cores achieve 18% more IPCs (Instructions per Clock).
Other improvements for Ice Lake are the AI hardware acceleration and the partial integration of Thunderbolt and Wifi 6 in the chip. The integrated DDR4 memory controller supports modules with up to 3200 MHz (and LPDDDR4 3733).
Performance
The average 1005G1 in our database is a disappointment, its multi-thread benchmark scores only matching those of Intel Core i5-7267U and AMD Ryzen 3 2300U . This is unfortunately in line with what we've been seeing from most other Ice Lake family processors. While not as slow as an Intel Celeron, a Core i3-1005G1 will still look out of place in anything but entry-level laptops and mini-PCs.
The biggest improvement for Ice-Lake is the integrated Gen 11 graphics processor called UHD Graphics G1 . The Core i3-1005G1 integrates the smallest GPU, the UHD Graphics with 32 of the 64 EUs clocked at 300 - 900 MHz. The higher-end Iris Plus G4 and G7 offer higher clock speeds (up to 1100 MHz) and up to 64 EUs.
Power consumption
The Core i3 has a 15 W default TDP (also known as the long-term power limit), a value that laptop manufacturers are allowed to reduce slightly - 13 W beingthe lower limit - resulting in lower clock speeds and lower performance. The CPU is built with Intel's first-gen 10 nm process for OK energy efficiency.
Series Intel Ice Lake Codename Ice Lake U Series: Ice Lake Ice Lake U Clock Rate 1200 - 3400 MHz Level 1 Cache 96 KB Level 2 Cache 1 MB Level 3 Cache 4 MB Number of Cores / Threads 2 / 4 Power Consumption (TDP = Thermal Design Power) 15 Watt Manufacturing Technology 10 nm Features AVX512, DL Boost, Turbo Boost 2.0 GPU Intel UHD Graphics G1 (Ice Lake 32 EU) (300 - 900 MHz)64 Bit 64 Bit support Architecture x86 Announcement Date 05/29/2019 Product Link (external) Intel Ice Lake i3-1005G1
Benchmarks Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
30 pt (34%)
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Cinebench R23 - Cinebench R23 Multi Core
min: 2135 avg: 2303 median: 2221 (4%) max: 2636 Points
CPU TDP ? TDP 15 W TDP 25 W 85% 82% 100%
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Cinebench R23 - Cinebench R23 Single Core
min: 1046 avg: 1055 median: 1055.5 (46%) max: 1061 Points
CPU TDP ? TDP 15 W TDP 25 W 100% 99% 100%
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Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 338 avg: 395 median: 403 (46%) max: 407 Points
CPU TDP ? TDP 15 W TDP 25 W 95% 99% 100%
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Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 820 avg: 892 median: 859 (4%) max: 1015 Points
CPU TDP ? TDP 15 W TDP 25 W 88% 82% 100%
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Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 346 avg: 390.8 median: 405 (4%) max: 407 Points
CPU TDP ? TDP 15 W TDP 25 W 100% 89% 100%
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0 25 50 75 100 125 150 175 200 225 250 275 300 325 350 375 400 Tooltip Teclast TBOLT F15 Pro: Ø338 (334.54-346.03)
Fujitsu Lifebook A3510 (FPC04905BP): Ø355 (352.4-375.14)
Lenovo IdeaPad 3 14IIL05: Ø403 (400.58-404.63)
Dell XPS 13 7390 2-in-1 Core i3: Ø385 (343.89-399.78)
Beelink SEi10: Ø405 (402.55-406.84)
Lenovo V17-IIL 82GX008TGE: Ø404 (389.86-406.96)
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 148 avg: 155.8 median: 157 (48%) max: 160 Points
CPU TDP ? TDP 15 W TDP 25 W 100% 100% 94%
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Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
4.6 Points (6%)
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Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
1.9 Points (6%)
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Cinebench R10 - Cinebench R10 Rend. Single (32bit)
6573 points (54%)
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Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
14323 points (16%)
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wPrime 2.10 - wPrime 2.0 1024m *
439.8 s (5%)
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VIA C3-M C3-M-1200 1824%
wPrime 2.10 - wPrime 2.0 32m *
13.9 s (3%)
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2624 points (15%)
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7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
min: 9731 avg: 10731 median: 10896 (7%) max: 11135 MIPS
CPU TDP ? TDP 15 W TDP 25 W 100% 95% 100%
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7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 3851 avg: 3975 median: 4004 (48%) max: 4057 MIPS
CPU TDP ? TDP 15 W TDP 25 W 100% 99% 100%
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X264 HD Benchmark 4.0 - x264 Pass 2
25.2 fps (9%)
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X264 HD Benchmark 4.0 - x264 Pass 1
135.2 fps (32%)
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HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 2.42 avg: 3.2 median: 3.1 (7%) max: 3.59 fps
CPU TDP ? TDP 15 W TDP 25 W 94% 77% 100%
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0 1 2 3 4 5 6 7 Tooltip Teclast TBOLT F15 Pro: Ø2.99 (0.61-7.21)
Fujitsu Lifebook A3510 (FPC04905BP): Ø3.37 (0.57-7.05)
Fujitsu Lifebook A3510 (FPC04905BP) Dual-Channel: Ø3.42 (0.62-7.37)
Beelink SEi10: Ø3.67 (0.49-6.35)
Lenovo V17-IIL 82GX008TGE: Ø3.8 (0.57-7.11)
Lenovo IdeaPad 3 14IIL05: Ø3.81 (0.57-6.94)
TrueCrypt - TrueCrypt Serpent
0.2 GB/s (0%)
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TrueCrypt - TrueCrypt Twofish
0.4 GB/s (0%)
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TrueCrypt - TrueCrypt AES
2.4 GB/s (0%)
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Blender - Blender 2.79 BMW27 CPU *
min: 1123 avg: 1234 median: 1264 (9%) max: 1388 Seconds
CPU TDP ? TDP 15 W TDP 25 W 101% 100% 102%
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R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.746 avg: 0.8 median: 0.8 (16%) max: 0.763 sec
CPU TDP ? TDP 15 W TDP 25 W 100% 100% 100%
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3DMark 06 - CPU - 3DMark 06 - CPU
5501 Points (12%)
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Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
10 s (2%)
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VIA C3-M C3-M-1200 4521%
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
22.2 s (1%)
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Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
487.1 s (2%)
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VIA C3-M C3-M-1200 4522%
3DMark 11 - 3DM11 Performance Physics
min: 4559 avg: 5120 median: 5140 (14%) max: 5486 Points
CPU TDP ? TDP 15 W TDP 25 W 94% 93% 100%
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3DMark - 3DMark Ice Storm Physics
min: 46232 avg: 48150 median: 48087 (31%) max: 49601 Points
CPU TDP ? TDP 15 W TDP 25 W 99% 94% 100%
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3DMark - 3DMark Ice Storm Extreme Physics
min: 46387 avg: 47524 median: 47253.5 (39%) max: 49203 Points
CPU TDP ? TDP 15 W TDP 25 W 96% 94% 100%
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3DMark - 3DMark Ice Storm Unlimited Physics
min: 50088 avg: 53413 median: 54817 (46%) max: 55030 Points
CPU TDP ? TDP 15 W TDP 25 W 95% 100% 100%
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3DMark - 3DMark Cloud Gate Physics
min: 4215 avg: 4304 median: 4313 (11%) max: 4374 Points
CPU TDP ? TDP 15 W TDP 25 W 99% 99% 100%
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3DMark - 3DMark Fire Strike Standard Physics
min: 6091 avg: 6320 median: 6307 (12%) max: 6452 Points
CPU TDP ? TDP 15 W TDP 25 W 98% 100% 100%
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3DMark - 3DMark Time Spy CPU
min: 2125 avg: 2269 median: 2186.5 (11%) max: 2507 Points
CPU TDP ? TDP 15 W TDP 25 W 91% 85% 100%
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Geekbench 5.4 - Geekbench 5.1 - 5.4 64 Bit Single-Core
min: 1118 avg: 1156 median: 1159.5 (50%) max: 1194 points
CPU TDP ? TDP 15 W TDP 25 W 100% 100% 98%
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Geekbench 5.4 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
min: 2153 avg: 2420 median: 2425.5 (8%) max: 2595 points
CPU TDP ? TDP 15 W TDP 25 W 97% 100% 98%
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Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
min: 1108 avg: 1130 median: 1129.5 (5%) max: 1151 points
CPU TDP ? TDP 15 W 96% 100%
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Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
min: 2146 avg: 2232 median: 2231.5 (7%) max: 2317 points
CPU TDP ? TDP 15 W 93% 100%
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Geekbench 4.1 - 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
min: 4684 avg: 4818 median: 4817.5 (50%) max: 4951 points
CPU TDP ? TDP 15 W 95% 100%
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Geekbench 4.1 - 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
min: 8874 avg: 9211 median: 9211 (10%) max: 9548 points
CPU TDP ? TDP 15 W 93% 100%
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Geekbench 4.0 - Geekbench 4.0 64 Bit Single-Core
5042 points (78%)
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Geekbench 4.0 - Geekbench 4.0 64 Bit Multi-Core
9847 points (24%)
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Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 897 avg: 942 median: 912 (1%) max: 1145 ms
CPU TDP ? TDP 15 W TDP 25 W 100% 100% 100%
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Sunspider - Sunspider 1.0 Total Score *
191.4 ms (2%)
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Octane V2 - Octane V2 Total Score
min: 31386 avg: 42083 median: 46698 (48%) max: 48166 Points
CPU TDP ? TDP 15 W 66% 100%
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WebXPRT 3 - WebXPRT 3 Score
min: 171 avg: 179.8 median: 179.5 (45%) max: 188 Points
CPU TDP ? TDP 15 W TDP 25 W 98% 100% 100%
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CrossMark - CrossMark Overall
876 Points (34%)
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Power Consumption - Prime95 Power Consumption - external Monitor *
min: 26 avg: 31 median: 31.5 (5%) max: 34.9 Watt
CPU TDP ? TDP 15 W TDP 25 W 100% 102% 101%
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0 5 10 15 20 25 30 35 40 Tooltip Fujitsu Lifebook A3510 (FPC04905BP): Ø26 (23.9-40.6)
Lenovo V17-IIL 82GX008TGE: Ø29 (26.7-37.2)
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
min: 26.4 avg: 31 median: 31.4 (7%) max: 35.3 Watt
CPU TDP ? TDP 15 W 100% 102%
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0 5 10 15 20 25 30 Tooltip Fujitsu Lifebook A3510 (FPC04905BP): Ø26.4 (24-31)
Power Consumption - Idle Power Consumption 150cd 1min *
6.7 Watt (17%)
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0 5 10 15 20 25 Tooltip Fujitsu Lifebook A3510 (FPC04905BP): Ø6.69 (5.57-25)
Power Consumption - Cinebench R15 Multi Power Efficiency - external Monitor
min: 11.5 avg: 12.9 median: 12.9 (15%) max: 14.2 Points per Watt
CPU TDP ? TDP 15 W 86% 100%
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- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance