Intel Atom Z3745 | Qualcomm Snapdragon 765 | |
CPU comparisonIntel Atom Z3745 or Qualcomm Snapdragon 765 - 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 Intel Atom Z3745 has 4 cores with 4 threads and clocks with a maximum frequency of 1.86 GHz. Up to 4 GB of memory is supported in 2 memory channels. The Intel Atom Z3745 was released in Q1/2014. The Qualcomm Snapdragon 765 has 8 cores with 8 threads and clocks with a maximum frequency of 2.30 GHz. The CPU supports up to 12 GB of memory in 2 memory channels. The Qualcomm Snapdragon 765 was released in Q3/2020. |
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Intel Atom (108) | Family | Qualcomm Snapdragon (102) |
Intel Atom Z3700 (16) | CPU group | Qualcomm Snapdragon 760 (3) |
4 | Generation | 3 |
Bay Trail | Architecture | Kryo 475 |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom Z3745 is a 4 core processor with a clock frequency of 1.33 GHz (1.86 GHz). The Qualcomm Snapdragon 765 has 8 CPU cores with a clock frequency of 2.30 GHz. |
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Intel Atom Z3745 | Characteristic | Qualcomm Snapdragon 765 |
4 | Cores | 8 |
4 | Threads | 8 |
normal | Core architecture | hybrid (big.LITTLE) |
No | Hyperthreading | No |
No | Overclocking ? | No |
1.33 GHz (1.86 GHz) | A-Core | 2.30 GHz 1x Kryo 475 Prime |
-- | B-Core | 2.20 GHz 1x Kryo 475 Gold |
-- | C-Core | 1.80 GHz 6x Kryo 475 Silver |
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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Intel Atom Z3745 | Characteristic | Qualcomm Snapdragon 765 |
-- | AI hardware | Qualcomm AI engine |
-- | AI specifications | Hexagon 696 @ 5.5 TOPS |
Internal GraphicsThe integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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Intel HD Graphics (Bay Trail GT1) | GPU | Qualcomm Adreno 620 |
0.31 GHz | GPU frequency | 0.63 GHz |
0.78 GHz | GPU (Turbo) | -- |
7 | GPU Generation | 6 |
22 nm | Technology | 7 nm |
2 | Max. displays | 2 |
4 | Compute units | -- |
32 | Shader | 192 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | 4 GB |
11.2 | DirectX Version | 12.1 |
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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Intel HD Graphics (Bay Trail GT1) | GPU | Qualcomm Adreno 620 |
No | Codec h265 / HEVC (8 bit) | Decode |
No | Codec h265 / HEVC (10 bit) | Decode |
Decode / Encode | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode |
No | Codec VP8 | Decode |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode |
Decode | Codec VC-1 | Decode |
Decode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Atom Z3745 supports a maximum of 4 GB of memory in 2 memory channels. The Qualcomm Snapdragon 765 can connect up to 12 GB of memory in 2 memory channels. |
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Intel Atom Z3745 | Characteristic | Qualcomm Snapdragon 765 |
LPDDR3-1066 | Memory | LPDDR4-3733 |
4 GB | Max. Memory | 12 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
17.1 GB/s | Max. Bandwidth | 14.9 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
2.00 MB | L3 Cache | 2.00 MB |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom Z3745 has a TDP of 4 W, that of the Qualcomm Snapdragon 765 is 5 W. |
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Intel Atom Z3745 | Characteristic | Qualcomm Snapdragon 765 |
4 W | TDP (PL1 / PBP) | 5 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
90 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom Z3745 has a 2.00 MB cache, while the Qualcomm Snapdragon 765 cache has a total of 2.00 MB. |
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Intel Atom Z3745 | Characteristic | Qualcomm Snapdragon 765 |
22 nm | Technology | 7 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | -- |
BGA 1380 | Socket | -- |
VT-x, VT-x EPT | Virtualization | None |
Yes | AES-NI | No |
Operating systems | Android | |
Q1/2014 | Release date | Q3/2020 |
-- | Release price | -- |
show more data | show more data | |
Intel Atom Z3745
4C 4T @ 1.86 GHz |
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Qualcomm Snapdragon 765
8C 8T @ 2.30 GHz |
Intel Atom Z3745
4C 4T @ 1.33 GHz |
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Qualcomm Snapdragon 765
8C 8T @ 2.30 GHz |
Intel Atom Z3745
Intel HD Graphics (Bay Trail GT1) @ 0.78 GHz |
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Qualcomm Snapdragon 765
Qualcomm Adreno 620 @ 0.63 GHz |
Intel Atom Z3745
4C 4T @ 1.86 GHz |
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Qualcomm Snapdragon 765
8C 8T @ 2.30 GHz |
Intel Atom Z3745
4C 4T @ 1.33 GHz |
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Qualcomm Snapdragon 765
8C 8T @ 2.30 GHz |
Intel Atom Z3745
4C 4T @ 1.33 GHz |
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Qualcomm Snapdragon 765
8C 8T @ 2.30 GHz |
Intel Atom Z3745
4C 4T @ 1.33 GHz |
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Qualcomm Snapdragon 765
8C 8T @ 2.30 GHz |
Intel Atom Z3745
4C 4T @ 1.33 GHz |
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Qualcomm Snapdragon 765
8C 8T @ 2.30 GHz |
Devices using this processor |
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Intel Atom Z3745 | Qualcomm Snapdragon 765 |
Unknown | Unknown |