Intel Atom Z3735F vs Intel Atom Z3775 vs Intel Atom Z3745D

Intel Atom Z3735F

► remove Intel Z3735F

The Intel Atom Z3735F 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 Z3735D, the Z3735F comes in a different BGA package.

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 Z3735F is significantly faster than previous Intel Atoms like the Z2760. Depending on the benchmark, the Z3735F competes with AMDs Temash and Kabini APUs like the A6-1450 and A4-5000. 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 Z3735F 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 Z3775

► remove Intel Z3775

The Intel Atom Z3775 is a power efficient quad-core SoC for Windows and Android tablets. It is clocked at 1.46 - 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 Z3770, the Z3775 is based on the new C0 stepping and offers a slightly increased GPU clock rate.

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 1.46 - 2.39 GHz, the Z3775 is significantly faster than previous Intel Atoms, e.g. the Z2760. The Z3775 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 Z3745D

► remove Intel Z3745D

The Intel Atom Z3745D is a power-efficient quad-core SoC for Windows and Android tablets. 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 Z3745, the Z3745D 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 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 Z3745D is significantly faster than previous Intel Atoms like the Z2760. Depending on the benchmark, the Z3745D competes with AMDs Temash and Kabini APUs like the A6-1450 and A4-5000. 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). Therefore, only older and less demanding Windows games like World of Warcraft or Fifa 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 Z3735FIntel Atom Z3775Intel Atom Z3745D
Intel AtomIntel AtomIntel Atom
Bay Trail-TBay Trail-TBay Trail-T
: 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
1330 - 1830 MHz1460 - 2390 MHz1330 - 1830 MHz
224 KB224 KB224 KB
2 MB2 MB2 MB
4 / 44 / 44 / 4
<4 <4 <4
22 22 22
UTFCBGA592UTFCBGA1380
Intel 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. 2 GB Single-Channel DDR3L-RS 1333, Quick SyncIntel 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 Sync
iGPUIntel HD Graphics (Bay Trail) (311 - 646 MHz)Intel HD Graphics (Bay Trail) (311 - 778 MHz)Intel HD Graphics (Bay Trail) (311 - 792 MHz)
Architecturex86x86x86
$17 U.S.$35 U.S.$32 U.S.
Intel Atom Z3735FIntel Atom Z3775Intel Atom Z3745D

Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
100%
1 Z3735F +
min: 0.72     avg: 0.9     median: 0.9 (2%)     max: 1.07 Points
171%
1 Z3775 +
1.5 Points (3%)
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
100%
1 Z3735F +
min: 0.27     avg: 0.3     median: 0.3 (10%)     max: 0.31 Points
129%
1 Z3775 +
0.4 Points (13%)
min: 1108     avg: 1139     median: 1144 (10%)     max: 1165
min: 3997     avg: 4025     median: 4014 (7%)     max: 4065
wPrime 2.10 - wPrime 2.0 1024m *
100%
1 Z3735F +
min: 1079.16     avg: 1115     median: 1099.6 (13%)     max: 1165.39 s
104%
1 Z3775 +
min: 762.061     avg: 800     median: 799.8 (9%)     max: 837.579 s
wPrime 2.10 - wPrime 2.0 32m *
100%
1 Z3735F +
min: 34.332     avg: 35.6     median: 35.7 (7%)     max: 36.892 s
102%
1 Z3775 +
min: 24.204     avg: 25.5     median: 25.5 (5%)     max: 26.737 s
WinRAR - WinRAR 4.0
100%
1 Z3735F +
min: 1595     avg: 1635     median: 1635 (10%)     max: 1675
X264 HD Benchmark 4.0 - x264 Pass 2
min: 6.79     avg: 6.8     median: 6.8 (3%)     max: 6.83 fps
9.5 fps (4%)
7.3 fps (3%)
X264 HD Benchmark 4.0 - x264 Pass 1
min: 34.95     avg: 35.6     median: 35.9 (11%)     max: 36.06 fps
47 fps (14%)
38.1 fps (11%)
TrueCrypt - TrueCrypt Serpent
100%
1 Z3735F +
min: 0.0857     avg: 0.3     median: 0.1 (0%)     max: 0.876 GB/s
143%
1 Z3775 +
0.1 GB/s (0%)
TrueCrypt - TrueCrypt Twofish
100%
1 Z3735F +
min: 0.133     avg: 0.1     median: 0.1 (0%)     max: 0.136 GB/s
142%
1 Z3775 +
0.2 GB/s (0%)
TrueCrypt - TrueCrypt AES
100%
1 Z3735F +
min: 0.612     avg: 0.6     median: 0.6 (0%)     max: 0.622 GB/s
143%
1 Z3775 +
0.9 GB/s (0%)
3DMark 06 - CPU - 3DMark 06 - CPU
100%
1 Z3735F +
min: 856     avg: 1164     median: 1164 (6%)     max: 1472 Points
189%
1 Z3775 +
2195 Points (12%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 27.452     avg: 36.1     median: 27.5 (6%)     max: 53.333 s
min: 36     avg: 36.3     median: 36.3 (8%)     max: 36.517 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 61.176     avg: 79.1     median: 61.2 (3%)     max: 114.909 s
min: 80     avg: 80.1     median: 80.1 (3%)     max: 80.176 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 1566.11     avg: 1747     median: 1566.1 (7%)     max: 2108.72 s
min: 1719.01     avg: 1723     median: 1723 (8%)     max: 1727 s
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
100%
1 Z3775 +
4793 Points (6%)
3DMark 11 - 3DM11 Performance Physics
100%
1 Z3735F +
min: 745     avg: 1135     median: 1190 (5%)     max: 1207 Points
113%
1 Z3745D +
1345 Points (6%)
3DMark - 3DMark Ice Storm Physics
100%
1 Z3735F +
min: 11887     avg: 12817     median: 12912 (8%)     max: 13499 Points
133%
1 Z3775 +
17178 Points (11%)
3DMark - 3DMark Ice Storm Extreme Physics
100%
1 Z3735F +
min: 11980     avg: 12961     median: 12748 (14%)     max: 14156 Points
128%
1 Z3745D +
16261 Points (17%)
3DMark - 3DMark Ice Storm Unlimited Physics
100%
1 Z3735F +
min: 12499     avg: 14778     median: 15281 (16%)     max: 16050 Points
47%
1 Z3745D +
7226 Points (7%)
3DMark - 3DMark Cloud Gate Physics
100%
1 Z3735F +
min: 853     avg: 1033     median: 1056 (3%)     max: 1084 Points
3DMark - 3DMark Fire Strike Standard Physics
100%
1 Z3735F +
1504 Points (4%)
Geekbench 2 - 32 Bit - Geekbench Stream
100%
1 Z3735F +
min: 2139     avg: 2244     median: 2243.5 (18%)     max: 2348 Points
Geekbench 2 - 32 Bit - Geekbench Memory
100%
1 Z3735F +
min: 1877     avg: 1957     median: 1956.5 (18%)     max: 2036 Points
Geekbench 2 - 32 Bit - Geekbench Floating Point
100%
1 Z3735F +
min: 2059     avg: 2161     median: 2161 (4%)     max: 2263 Points
Geekbench 2 - 32 Bit - Geekbench Integer
100%
1 Z3735F +
min: 2338     avg: 2477     median: 2477 (5%)     max: 2616 Points
Geekbench 2 - 32 Bit - Geekbench Total Score
100%
1 Z3735F +
min: 2128     avg: 2239     median: 2238.5 (6%)     max: 2349 Points
Geekbench 3 - Geekbench 3 32 Bit Multi-Core
100%
1 Z3735F +
min: 2018     avg: 2166     median: 2191.5 (4%)     max: 2213
Geekbench 3 - Geekbench 3 32 Bit Single-Core
100%
1 Z3735F +
min: 767     avg: 785     median: 786 (16%)     max: 801
Linpack Android / IOS - Linpack Multi Thread
100%
1 Z3735F +
300 MFLOPS (10%)
Linpack Android / IOS - Linpack Single Thread
100%
1 Z3735F +
145 MFLOPS (14%)
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
100%
1 Z3735F +
min: 5410     avg: 7761     median: 8831.6 (15%)     max: 9362 ms
103%
1 Z3775 +
7111 ms (12%)
Sunspider - Sunspider 1.0 Total Score *
min: 442.6     avg: 635     median: 510.8 (6%)     max: 923 ms
351 ms (4%)
629 ms (7%)
Octane V2 - Octane V2 Total Score
100%
1 Z3735F +
min: 3067     avg: 4539     median: 3524 (6%)     max: 6457 Points
Vellamo 3.x - Vellamo 3.x Metal
100%
1 Z3735F +
1221 Points (33%)
Vellamo 3.x - Vellamo 3.x Multicore Beta
100%
1 Z3735F +
1379 Points (31%)
Vellamo 3.x - Vellamo 3.x Browser
100%
1 Z3735F +
3069 Points (41%)
AnTuTu v5 - AnTuTu v5 Total Score
100%
1 Z3735F +
min: 32624     avg: 33917     median: 33917 (34%)     max: 35210 Points
PCMark for Android - PCM f. Android Work Score
100%
1 Z3735F +
5281 Points (26%)

Average Benchmarks Intel Atom Z3735F → 100% n=8

Average Benchmarks Intel Atom Z3775 → 116% n=8

Average Benchmarks Intel Atom Z3745D → 105% n=8

-
-
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

v1.16
Please share our article, every link counts!
> Notebook / Laptop Reviews and News > Benchmarks / Tech > Processor Comparison - Head 2 Head
Redaktion, 2017-09- 8 (Update: 2017-09-11)