Intel Atom Z3775D | Qualcomm Snapdragon 675 | |
CPU comparisonIn this CPU comparison, we compare the Intel Atom Z3775D and the Qualcomm Snapdragon 675 and use benchmarks to check which processor is faster.
We compare the Intel Atom Z3775D 4 core processor released in Q1/2014 with the Qualcomm Snapdragon 675 which has 8 CPU cores and was introduced in Q1/2019. |
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Intel Atom (108) | Family | Qualcomm Snapdragon (104) |
Intel Atom Z3700 (16) | CPU group | Qualcomm Snapdragon 675/678 (2) |
4 | Generation | 7 |
Bay Trail | Architecture | Kryo 460 |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | Qualcomm Snapdragon 678 |
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CPU Cores and Base FrequencyThe Intel Atom Z3775D is a 4 core processor with a clock frequency of 1.49 GHz (2.41 GHz). The processor can compute 4 threads at the same time. The Qualcomm Snapdragon 675 clocks with 2.00 GHz, has 8 CPU cores and can calculate 8 threads in parallel. |
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Intel Atom Z3775D | Characteristic | Qualcomm Snapdragon 675 |
4 | Cores | 8 |
4 | Threads | 8 |
normal | Core architecture | hybrid (big.LITTLE) |
No | Hyperthreading | No |
No | Overclocking ? | No |
1.49 GHz (2.41 GHz) | A-Core | 2.00 GHz 2x Kryo 460 Gold |
-- | B-Core | 1.70 GHz 6x Kryo 460 Silver |
NPU AI performanceThe performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. |
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Intel Atom Z3775D | Characteristic | Qualcomm Snapdragon 675 |
-- | AI hardware | Qualcomm AI engine |
-- | AI specifications | Hexagon 685 @ 3 TOPS |
-- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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Intel HD Graphics (Bay Trail GT1) | GPU | Qualcomm Adreno 612 |
0.31 GHz | GPU frequency | 0.85 GHz |
0.79 GHz | GPU (Turbo) | 0.85 GHz |
7 | GPU Generation | 6 |
22 nm | Technology | 11 nm |
2 | Max. displays | 0 |
4 | Compute units | -- |
32 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | -- |
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 612 |
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 & PCIeUp to 2 GB of memory in a maximum of 1 memory channels is supported by the Intel Atom Z3775D, while the Qualcomm Snapdragon 675 supports a maximum of 8 GB of memory with a maximum memory bandwidth of 14.9 GB/s enabled. |
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Intel Atom Z3775D | Characteristic | Qualcomm Snapdragon 675 |
DDR3L-1333 | Memory | LPDDR4X-3733 |
2 GB | Max. Memory | 8 GB |
1 (Single Channel) | Memory channels | 2 (Dual Channel) |
10.6 GB/s | Max. Bandwidth | 14.9 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
2.00 MB | L3 Cache | -- |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe Intel Atom Z3775D has a TDP of 4 W. The TDP of the Qualcomm Snapdragon 675 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Atom Z3775D | Characteristic | Qualcomm Snapdragon 675 |
4 W | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
90 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom Z3775D has 2.00 MB cache and is manufactured in 22 nm. The cache of Qualcomm Snapdragon 675 is at 0.00 MB. The processor is manufactured in 11 nm. |
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Intel Atom Z3775D | Characteristic | Qualcomm Snapdragon 675 |
22 nm | Technology | 11 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 | Q1/2019 |
35 $ | Release price | -- |
show more data | show more data | |
Intel Atom Z3775D
4C 4T @ 1.49 GHz |
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Qualcomm Snapdragon 675
8C 8T @ 2.00 GHz |
Intel Atom Z3775D
4C 4T @ 2.41 GHz |
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Qualcomm Snapdragon 675
8C 8T @ 2.00 GHz |
Intel Atom Z3775D
4C 4T @ 1.49 GHz |
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Qualcomm Snapdragon 675
8C 8T @ 2.00 GHz |
Intel Atom Z3775D
4C 4T @ 2.41 GHz |
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Qualcomm Snapdragon 675
8C 8T @ 2.00 GHz |
Intel Atom Z3775D
4C 4T @ 1.49 GHz |
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Qualcomm Snapdragon 675
8C 8T @ 2.00 GHz |
Intel Atom Z3775D
Intel HD Graphics (Bay Trail GT1) @ 0.79 GHz |
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Qualcomm Snapdragon 675
Qualcomm Adreno 612 @ 0.85 GHz |
Intel Atom Z3775D
4C 4T @ 1.49 GHz |
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Qualcomm Snapdragon 675
8C 8T @ 2.00 GHz |
Intel Atom Z3775D
4C 4T @ 1.49 GHz |
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Qualcomm Snapdragon 675
8C 8T @ 2.00 GHz |
Devices using this processor |
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Intel Atom Z3775D | Qualcomm Snapdragon 675 |
Unknown | Unknown |