Google Tensor | Intel Atom Z3745 | |
CPU comparisonGoogle Tensor or Intel Atom Z3745 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Google Tensor has 8 cores with 8 threads and clocks with a maximum frequency of 2.80 GHz. Up to 12 GB of memory is supported in 2 memory channels. The Google Tensor was released in Q4/2021. The Intel Atom Z3745 has 4 cores with 4 threads and clocks with a maximum frequency of 1.86 GHz. The CPU supports up to 4 GB of memory in 2 memory channels. The Intel Atom Z3745 was released in Q1/2014. |
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Google Tensor (3) | Family | Intel Atom (108) |
Google Tensor (1) | CPU group | Intel Atom Z3700 (16) |
1 | Generation | 4 |
G1 | Architecture | Bay Trail |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
Google Tensor G2 | Successor | -- |
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CPU Cores and Base FrequencyThe Google Tensor has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Google Tensor is 2.80 GHz while the Intel Atom Z3745 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Atom Z3745 is at 1.33 GHz (1.86 GHz). |
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Google Tensor | Characteristic | Intel Atom Z3745 |
8 | Cores | 4 |
8 | Threads | 4 |
hybrid (Prime / big.LITTLE) | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
2.80 GHz 2x Cortex-X1 |
A-Core | 1.33 GHz (1.86 GHz) |
2.25 GHz 2x Cortex-A76 |
B-Core | -- |
1.80 GHz 4x Cortex-A55 |
C-Core | -- |
Artificial Intelligence and Machine LearningProcessors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor. |
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Google Tensor | Characteristic | Intel Atom Z3745 |
Google Tensor AI | AI hardware | -- |
Google Edge TPU @ 1.6 TOPS | AI specifications | -- |
Internal GraphicsThe Google Tensor or Intel Atom Z3745 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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ARM Mali-G78 MP20 | GPU | Intel HD Graphics (Bay Trail GT1) |
0.76 GHz | GPU frequency | 0.31 GHz |
-- | GPU (Turbo) | 0.78 GHz |
Vallhall 2 | GPU Generation | 7 |
5 nm | Technology | 22 nm |
1 | Max. displays | 2 |
20 | Compute units | 4 |
320 | Shader | 32 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 GB |
12 | DirectX Version | 11.2 |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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ARM Mali-G78 MP20 | GPU | Intel HD Graphics (Bay Trail GT1) |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode / Encode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode |
Memory & PCIeThe Google Tensor can use up to 12 GB of memory in 2 memory channels. The maximum memory bandwidth is 53.0 GB/s. The Intel Atom Z3745 supports up to 4 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 17.1 GB/s. |
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Google Tensor | Characteristic | Intel Atom Z3745 |
LPDDR5-5500 | Memory | LPDDR3-1066 |
12 GB | Max. Memory | 4 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
53.0 GB/s | Max. Bandwidth | 17.1 GB/s |
No | ECC | No |
8.00 MB | L2 Cache | -- |
-- | L3 Cache | 2.00 MB |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Google Tensor is 10 W, while the Intel Atom Z3745 has a TDP of 4 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Google Tensor | Characteristic | Intel Atom Z3745 |
10 W | TDP (PL1 / PBP) | 4 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 90 °C |
Technical detailsThe Google Tensor is manufactured in 5 nm and has 8.00 MB cache. The Intel Atom Z3745 is manufactured in 22 nm and has a 2.00 MB cache. |
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Google Tensor | Characteristic | Intel Atom Z3745 |
5 nm | Technology | 22 nm |
Unknown | Chip design | Monolithic |
Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE4.1, SSE4.2 |
-- | Socket | BGA 1380 |
None | Virtualization | VT-x, VT-x EPT |
No | AES-NI | Yes |
Android | Operating systems | |
Q4/2021 | Release date | Q1/2014 |
-- | Release price | -- |
show more data | show more data | |
Google Tensor
8C 8T @ 2.80 GHz |
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Intel Atom Z3745
4C 4T @ 1.86 GHz |
Google Tensor
8C 8T @ 2.80 GHz |
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Intel Atom Z3745
4C 4T @ 1.33 GHz |
Google Tensor
ARM Mali-G78 MP20 @ 0.76 GHz |
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Intel Atom Z3745
Intel HD Graphics (Bay Trail GT1) @ 0.78 GHz |
Google Tensor
8C 8T @ 2.80 GHz |
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Intel Atom Z3745
4C 4T @ 1.86 GHz |
Google Tensor
8C 8T @ 2.80 GHz |
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Intel Atom Z3745
4C 4T @ 1.33 GHz |
Google Tensor
8C 8T @ 2.80 GHz |
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Intel Atom Z3745
4C 4T @ 1.33 GHz |
Google Tensor
8C 8T @ 2.80 GHz |
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Intel Atom Z3745
4C 4T @ 1.33 GHz |
Google Tensor
8C 8T @ 2.80 GHz |
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Intel Atom Z3745
4C 4T @ 1.33 GHz |
Google Tensor
8C 8T @ 2.80 GHz |
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Intel Atom Z3745
4C 4T @ 1.33 GHz |
Devices using this processor |
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Google Tensor | Intel Atom Z3745 |
Google Pixel 6 Google Pixel 6 Pro |
Unknown |