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Intel Atom Z3795 vs Intel Atom Z3775D vs Intel Atom Z3735G

Intel Atom Z3795

► remove from comparison Intel Z3795

The Intel Atom Z3795 is a power efficient quad-core SoC for Windows and Android tablets. It is clocked at 1.59 - 2.39 GHz and part of the Bay Trail-T platform. Thanks to the specially optimized 22 nanometer low-power process (P1271) with tri-gate transistors, performance and energy efficiency have been significantly improved compared to its predecessor. Compared to the Z3775, the Z3795 offers a slightly higher CPU base clock.

Architecture

The processor cores are based on the new Silvermont architecture, which is an out-of-order design for the first time. The increased utilization of the pipeline and many other improvements (optimized branch prediction, increased buffers, enhanced decoders) have increased the performance per clock by about 50 percent. At the same time, however, the Hyper-Threading feature of the previous generation has been removed. Other major changes are the support for new instruction set extensions such as SSE 4.1 and 4.2 as well as AES-NI (depending on the model).

Performance

Thanks to 4 CPU cores and a clock speed of 1.59 - 2.39 GHz, the Z3795 is significantly faster than previous Intel Atoms, e.g. the Z2760. The Z3795 even beats some of the Kabini APUs like the AMD A4-5000, as well as ARM SoCs like Tegra 4 and the Snapdragon 800. For everyday tasks such as Internet or Office the performance is adequate, but not for very complex software or modern games.

Graphics

The HD Graphics (Bay Trail) is based on the Intel Gen7 architecture, which supports DirectX 11 and is also found in the Ivy Bridge series (e.g. HD Graphics 4000). With only 4 EUs (Execution Units) and a relatively low clock speed of up to 778 MHz, the GPU is even slower than the HD Graphics (Ivy Bridge) and comparable to the Qualcomm Adreno 320 (as found in the Snapdragon 600). Therefore, only older and less demanding Windows games will run fluently. However, video acceleration and display resolutions up to 2560 x 1600 pixels are no problem for the chip.

Power Consumption

The entire SoC is rated at an SDP of 2 watts, which indicates a TDP of less than 4 watts. Thus, the chip can be used in passively cooled tablets.

Intel Atom Z3775D

► remove from comparison Intel Z3775D

The Intel Atom Z3775D is a power-efficient quad-core SoC for Windows and Android tablets. It is clocked at 1.49 - 2.41 GHz and is part of the Bay Trail-T platform. Thanks to the specially optimized 22nm low-power design process (P1271) with Tri-Gate transistors, performance and energy efficiency have been significantly improved compared to its predecessor. In contrast to the Z3775, the Z3775D only offers a single-channel memory controller and a lower display resolution.

Architecture

The processor cores are based on the new Silvermont architecture, which is an out-of-order design for the first time. The increased utilization of the pipeline and many other improvements (optimized branch prediction, increased buffers, and enhanced decoders) have increased the performance per clock by about 50 percent. At the same time, however, the Hyper-Threading feature of the previous generation has been removed. Other major additions are support for new instruction set extensions such as SSE 4.1 and 4.2 as well as AES-NI (depending on the model).

Performance

Thanks to 4 CPU cores and a clock speed of up to 2.41 GHz, the Z3775D is significantly faster than previous Intel Atoms like the Z2760. The Z3775D even outperforms some of the Kabini APUs like the AMD A4-5000, as well as ARM SoCs like Tegra 4 and the Snapdragon 800. For everyday tasks such as Internet or Office the performance is adequate, but not for very complex software or modern games.

Graphics

The HD Graphics (Bay Trail) is based on the Intel Gen7 architecture, which supports DirectX 11 and is also found in the Ivy Bridge series (e.g. HD Graphics 4000). With only 4 EUs (Execution Units) and a relatively low clock speed of up to 792 MHz, the GPU is even slower than the HD Graphics (Ivy Bridge) and is comparable to the Qualcomm Adreno 320 as found in the Snapdragon 600. Therefore, only older and less demanding Windows games will run fluently. However, video acceleration and display resolutions up to 1920 x 1200 pixels are no problem for the chip.

Power Consumption

The entire SoC is rated at an SDP of 2.2 W, which indicates a TDP of less than 4 W. Thus, the chip can be used in passively cooled tablets.

Intel Atom Z3735G

► remove from comparison Intel Z3735G

The Intel Atom Z3735G is a power-efficient quad-core SoC for tablets (mainly Android). It is clocked at 1.33 - 1.83 GHz and is part of the Bay Trail-T platform. Thanks to the specially optimized 22nm low-power design process (P1271) with Tri-Gate transistors, performance and energy efficiency have been significantly improved compared to its predecessor. In contrast to the Z3735F, the Z3735G only offers a 32 bit single-channel DDR3L-RS-1333 memory controller (max. 1 GB).

Architecture

The processor cores are based on the new Silvermont architecture, which is an out-of-order design for the first time. The increased utilization of the pipeline and many other improvements (optimized branch prediction, increased buffers, and enhanced decoders) have increased the performance per clock by about 50 percent. At the same time, however, the Hyper-Threading feature of the previous generation has been removed. Other major additions are the support for new instruction set extensions such as SSE 4.1 and 4.2 as well as AES-NI (depending on the model).

Performance

Thanks to 4 CPU cores and the improved performance per clock, the Z3735G is significantly faster than previous Intel Atoms like the Z2760. Depending on the benchmark, the Z3735G competes with AMDs Temash and Kabini APUs like the A6-1450. For everyday tasks such as Internet or Office the performance is adequate, but not for very complex software or modern games. Compared to ARM SoCs for Android systems, the Z3735G is placed in the upper mid-range segment.

Graphics

The HD Graphics (Bay Trail) is based on the Intel Gen7 architecture, which supports DirectX 11 and is also found in the Ivy Bridge series (e.g. HD Graphics 4000). With only 4 EUs (Execution Units) and a relatively low clock speed of up to 646 MHz, the GPU is even slower than the HD Graphics (Ivy Bridge). Therefore, only older and less demanding games (like simple Android titles) will run fluently. However, video acceleration and other multimedia applications are no problem for the chip.

Power Consumption

The entire SoC is rated at an SDP of 2.2 W, which indicates a TDP of less than 4 W. Thus, the chip can be used in passively cooled tablets.

Intel Atom Z3795Intel Atom Z3775DIntel Atom Z3735G
Intel AtomIntel AtomIntel Atom
Bay Trail-TBay Trail-TBay Trail-T
Series: Atom Bay Trail-T
» Intel Atom Z37951.59 - 2.39 GHz4 / 4
Intel Atom Z37851.49 - 2.41 GHz4 / 4
Intel Atom Z37751.46 - 2.39 GHz4 / 4
Intel Atom Z3775D1.49 - 2.41 GHz4 / 4
Intel Atom Z37701.46 - 2.4 GHz4 / 4
Intel Atom Z3770D1.5 - 2.41 GHz4 / 4
Intel Atom Z3736F1.33 - 2.16 GHz4 / 4
Intel Atom Z3736G1.33 - 2.16 GHz4 / 4
Intel Atom Z37451.33 - 1.86 GHz4 / 4
Intel Atom Z3745D1.33 - 1.83 GHz4 / 4
Intel Atom Z37401.33 - 1.86 GHz4 / 4
Intel Atom Z3740D1.33 - 1.83 GHz4 / 4
Intel Atom Z3735D1.33 - 1.83 GHz4 / 4
Intel Atom Z3735E1.33 - 1.83 GHz4 / 4
Intel Atom Z3735F1.33 - 1.83 GHz4 / 4
Intel Atom Z3735G1.33 - 1.83 GHz4 / 4
Intel Atom Z36801.33 - 2 GHz2 / 2
Intel Atom Z3680D1.33 - 2 GHz2 / 2
Intel Atom Z37951.59 - 2.39 GHz4 / 4
Intel Atom Z37851.49 - 2.41 GHz4 / 4
Intel Atom Z37751.46 - 2.39 GHz4 / 4
» Intel Atom Z3775D1.49 - 2.41 GHz4 / 4
Intel Atom Z37701.46 - 2.4 GHz4 / 4
Intel Atom Z3770D1.5 - 2.41 GHz4 / 4
Intel Atom Z3736F1.33 - 2.16 GHz4 / 4
Intel Atom Z3736G1.33 - 2.16 GHz4 / 4
Intel Atom Z37451.33 - 1.86 GHz4 / 4
Intel Atom Z3745D1.33 - 1.83 GHz4 / 4
Intel Atom Z37401.33 - 1.86 GHz4 / 4
Intel Atom Z3740D1.33 - 1.83 GHz4 / 4
Intel Atom Z3735D1.33 - 1.83 GHz4 / 4
Intel Atom Z3735E1.33 - 1.83 GHz4 / 4
Intel Atom Z3735F1.33 - 1.83 GHz4 / 4
Intel Atom Z3735G1.33 - 1.83 GHz4 / 4
Intel Atom Z36801.33 - 2 GHz2 / 2
Intel Atom Z3680D1.33 - 2 GHz2 / 2
Intel Atom Z37951.59 - 2.39 GHz4 / 4
Intel Atom Z37851.49 - 2.41 GHz4 / 4
Intel Atom Z37751.46 - 2.39 GHz4 / 4
Intel Atom Z3775D1.49 - 2.41 GHz4 / 4
Intel Atom Z37701.46 - 2.4 GHz4 / 4
Intel Atom Z3770D1.5 - 2.41 GHz4 / 4
Intel Atom Z3736F1.33 - 2.16 GHz4 / 4
Intel Atom Z3736G1.33 - 2.16 GHz4 / 4
Intel Atom Z37451.33 - 1.86 GHz4 / 4
Intel Atom Z3745D1.33 - 1.83 GHz4 / 4
Intel Atom Z37401.33 - 1.86 GHz4 / 4
Intel Atom Z3740D1.33 - 1.83 GHz4 / 4
Intel Atom Z3735D1.33 - 1.83 GHz4 / 4
Intel Atom Z3735E1.33 - 1.83 GHz4 / 4
Intel Atom Z3735F1.33 - 1.83 GHz4 / 4
» Intel Atom Z3735G1.33 - 1.83 GHz4 / 4
Intel Atom Z36801.33 - 2 GHz2 / 2
Intel Atom Z3680D1.33 - 2 GHz2 / 2
1590 - 2390 MHz1490 - 2410 MHz1330 - 1830 MHz
224 KB224 KB224 KB
2 MB2 MB2 MB
4 / 44 / 44 / 4
<4 <4 <4
22 22 22
UTFCBGA1380UTFCBGA1380UTFCBGA592
Intel HD Graphics (Bay Trail, 311 - 778 MHz), Quick Sync, Wireless Display, Clear Video HD, Intel 64, SSE 4.1, SSE 4.2, AES-NI, Secure Key, Anti-Theft, Identify-Protection, max. 4 GB Dual-Channel LPDDR3-1067Intel HD Graphics (Bay Trail, 313 - 792 MHz), Quick Sync, Wireless Display, Clear Video HD, Intel 64, SSE 4.1, SSE 4.2, AES-NI, Secure Key, Anti-Theft, Identify-Protection, max. 2 GB Single-Channel DDR3L-RS 1333, Quick SyncIntel HD Graphics (Bay Trail, 313 - 646 MHz), Quick Sync, Wireless Display, Clear Video HD, Intel 64, SSE 4.1, SSE 4.2, AES-NI, Secure Key, Anti-Theft, Identify-Protection, max. 1 GB Single-Channel (32 Bit) DDR3L-RS 1333, Quick Sync
iGPUIntel HD Graphics (Bay Trail) (311 - 778 MHz)Intel HD Graphics (Bay Trail) (311 - 792 MHz)Intel HD Graphics (Bay Trail) (311 - 646 MHz)
Architecturex86x86x86
$40 U.S.$35 U.S.$17 U.S.
Intel Atom Z3795Intel Atom Z3775DIntel Atom Z3735G

Benchmarks

Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
100%
1 Z3795 +
min: 118     avg: 128     median: 131 (3%)     max: 134 Points
0102030405060708090100110116.3373.1382.1493.5294.0392.791.6888.3485.1981.383.3186.8387.0786.9987.8887.8987.4787.0487.9487.187.489.3788.5787.3187.9289.189.6588.7589.0589.1689.2789.2589.0589.17Tooltip
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
100%
1 Z3795 +
min: 36     avg: 37     median: 37 (14%)     max: 38 Points
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
100%
1 Z3795 +
min: 1.61     avg: 1.6     median: 1.6 (3%)     max: 1.64 Points
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
100%
1 Z3795 +
0.4 Points (14%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
100%
1 Z3795 +
min: 1220     avg: 1394     median: 1234 (11%)     max: 1727
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
100%
1 Z3795 +
min: 3324     avg: 3715     median: 3715 (6%)     max: 4106
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
100%
1 Z3795 +
min: 1727     avg: 4390     median: 5683 (5%)     max: 5761 Points
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
100%
1 Z3795 +
min: 1727     avg: 2951     median: 1732 (12%)     max: 5393 Points
wPrime 2.10 - wPrime 2.0 1024m *
100%
1 Z3795 +
1020 s (12%)
98%
1 Z3735G +
1171 s (14%)
wPrime 2.10 - wPrime 2.0 32m *
100%
1 Z3795 +
min: 25.928     avg: 27.2     median: 27.2 (5%)     max: 28.4 s
98%
1 Z3735G +
37.5 s (8%)
WinRAR - WinRAR 4.0
100%
1 Z3795 +
1075 (7%)
130%
1 Z3735G +
min: 1394     avg: 1397     median: 1397 (9%)     max: 1400
X264 HD Benchmark 4.0 - x264 Pass 2
100%
1 Z3795 +
min: 7.12     avg: 8.3     median: 8.3 (4%)     max: 9.5 fps
79%
1 Z3735G +
6.6 fps (3%)
X264 HD Benchmark 4.0 - x264 Pass 1
100%
1 Z3795 +
min: 37.15     avg: 42.1     median: 42.1 (12%)     max: 47.13 fps
75%
1 Z3735G +
31.8 fps (9%)
TrueCrypt - TrueCrypt Serpent
100%
1 Z3795 +
min: 0.124     avg: 0.1     median: 0.1 (5%)     max: 0.125 GB/s
70%
1 Z3735G +
0.1 GB/s (4%)
TrueCrypt - TrueCrypt Twofish
100%
1 Z3795 +
min: 0.193     avg: 0.2     median: 0.2 (5%)     max: 0.195 GB/s
70%
1 Z3735G +
0.1 GB/s (4%)
TrueCrypt - TrueCrypt AES
100%
1 Z3795 +
min: 0.885     avg: 0.9     median: 0.9 (3%)     max: 0.891 GB/s
70%
1 Z3735G +
0.6 GB/s (2%)
3DMark 06 - CPU - 3DMark 06 - CPU
100%
1 Z3795 +
min: 2069     avg: 2146     median: 2145.5 (12%)     max: 2222 Points
71%
1 Z3735G +
1526 Points (8%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
100%
1 Z3795 +
min: 36.265     avg: 36.6     median: 36.6 (8%)     max: 37 s
72%
1 Z3735G +
156 s (34%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
100%
1 Z3795 +
min: 79.598     avg: 80.3     median: 80.3 (3%)     max: 81 s
90%
1 Z3735G +
299 s (13%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
100%
1 Z3795 +
min: 1732     avg: 1735     median: 1734.6 (8%)     max: 1737.23 s
79%
1 Z3735G +
6113 s (27%)
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
100%
1 Z3795 +
24.2 MIPS (0%)
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
100%
1 Z3795 +
12.2 MFLOPS (0%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
100%
1 Z3795 +
3552 Points (4%)
3DMark 11 - 3DM11 Performance Physics
100%
1 Z3795 +
min: 1141     avg: 1386     median: 1301 (5%)     max: 1799 Points
78%
1 Z3735G +
min: 880     avg: 987     median: 1009 (4%)     max: 1023 Points
3DMark - 3DMark Ice Storm Physics
100%
1 Z3795 +
18838 Points (12%)
67%
1 Z3735G +
min: 12506     avg: 12595     median: 12588.5 (8%)     max: 12695 Points
3DMark - 3DMark Ice Storm Extreme Physics
100%
1 Z3735G +
13331 Points (14%)
3DMark - 3DMark Ice Storm Unlimited Physics
100%
1 Z3795 +
20794 Points (22%)
69%
1 Z3735G +
min: 13742     avg: 14518     median: 14383 (15%)     max: 15430 Points
3DMark - 3DMark Cloud Gate Physics
100%
1 Z3735G +
min: 998     avg: 1008     median: 1007 (3%)     max: 1019 Points
Geekbench 3 - Geekbench 3 32 Bit Multi-Core
100%
1 Z3735G +
min: 2105     avg: 2111     median: 2110 (4%)     max: 2118
Geekbench 3 - Geekbench 3 32 Bit Single-Core
100%
1 Z3735G +
min: 720     avg: 723     median: 724 (15%)     max: 724
Geekbench 3 - Geekbench 3 64 Bit Multi-Core
100%
1 Z3735G +
1958 (3%)
Geekbench 3 - Geekbench 3 64 Bit Single-Core
100%
1 Z3735G +
724 (15%)
Linpack Android / IOS - Linpack Multi Thread
100%
1 Z3735G +
316 MFLOPS (11%)
Linpack Android / IOS - Linpack Single Thread
100%
1 Z3735G +
158 MFLOPS (15%)
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
100%
1 Z3795 +
8367 ms (14%)
99%
1 Z3735G +
min: 5579.6     avg: 9210     median: 8976.7 (15%)     max: 13787 ms
Sunspider - Sunspider 1.0 Total Score *
100%
1 Z3795 +
388 ms (4%)
Octane V2 - Octane V2 Total Score
100%
1 Z3795 +
3353 Points (5%)
101%
1 Z3735G +
min: 2178     avg: 3582     median: 3381 (5%)     max: 6110 Points
AnTuTu v5 - AnTuTu v5 Total Score
100%
1 Z3735G +
33324 Points (34%)
PCMark for Android - PCM f. Android Work Score
100%
1 Z3735G +
4739 Points (24%)

Average Benchmarks Intel Atom Z3795 → NAN% n=

Average Benchmarks Intel Atom Z3735G → NAN% n=

- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

v1.16
log 23. 18:44:23

#0 checking url part for id 5968 +0s ... 0s

#1 checking url part for id 5939 +0s ... 0s

#2 checking url part for id 5967 +0s ... 0s

#3 not redirecting to Ajax server +0s ... 0s

#4 did not recreate cache, as it is less than 5 days old! Created at Thu, 22 Jul 2021 13:08:31 +0200 +0s ... 0s

#5 composed specs +0.017s ... 0.018s

#6 did output specs +0s ... 0.018s

#7 getting avg benchmarks for device 5968 +0s ... 0.018s

#8 got single benchmarks 5968 +0.009s ... 0.027s

#9 getting avg benchmarks for device 5939 +0s ... 0.027s

#10 got single benchmarks 5939 +0s ... 0.027s

#11 getting avg benchmarks for device 5967 +0s ... 0.028s

#12 got single benchmarks 5967 +0.013s ... 0.041s

#13 got avg benchmarks for devices +0s ... 0.041s

#14 min, max, avg, median took s +0.029s ... 0.07s

#15 return log +0s ... 0.07s

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Redaktion, 2017-09- 8 (Update: 2017-09-11)