Qualcomm Snapdragon 801 vs Intel Atom Z3735E
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CPU comparison with benchmarks
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| Qualcomm Snapdragon 801 | Intel Atom Z3735E | |
CPU comparisonQualcomm Snapdragon 801 or Intel Atom Z3735E - 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 Qualcomm Snapdragon 801 has 4 cores with 4 threads and clocks with a maximum frequency of 2.45 GHz. Up to 8 GB of memory is supported in 2 memory channels. The Qualcomm Snapdragon 801 was released in Q2/2013. The Intel Atom Z3735E has 4 cores with 4 threads and clocks with a maximum frequency of 1.83 GHz. The CPU supports up to 1 GB of memory in 1 memory channels. The Intel Atom Z3735E was released in Q1/2014. |
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| Qualcomm Snapdragon (104) | Family | Intel Atom (108) |
| Qualcomm Snapdragon 800/801 (2) | CPU group | Intel Atom Z3700 (16) |
| 2 | Generation | 4 |
| Krait 400 | Architecture | Bay Trail |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Qualcomm Snapdragon 801 is a 4 core processor with a clock frequency of 2.45 GHz. The Intel Atom Z3735E has 4 CPU cores with a clock frequency of 1.33 GHz (1.83 GHz). |
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| Qualcomm Snapdragon 801 | Characteristic | Intel Atom Z3735E |
| 4 | Cores | 4 |
| 4 | Threads | 4 |
| normal | Core architecture | normal |
| No | Hyperthreading | No |
| No | Overclocking ? | No |
| 2.45 GHz | Frequency | 1.33 GHz |
| -- | Turbo Frequency (1 Core) | 1.83 GHz |
| -- | Turbo Frequency (All Cores) | 1.83 GHz |
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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| Qualcomm Snapdragon 801 | Characteristic | Intel Atom Z3735E |
| Qualcomm AI engine | AI hardware | -- |
| Hexagon QDSP6 V5 | AI specifications | -- |
| -- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)The 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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| Qualcomm Adreno 330 | GPU | Intel HD Graphics (Bay Trail GT1) |
| 0.60 GHz | GPU frequency | 0.31 GHz |
| 0.60 GHz | GPU (Turbo) | 0.65 GHz |
| 3 | GPU Generation | 7 |
| 28 nm | Technology | 22 nm |
| 0 | Max. displays | 2 |
| -- | Compute units | 4 |
| 32 | Shader | 32 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 2 GB |
| -- | 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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| Qualcomm Adreno 330 | GPU | Intel HD Graphics (Bay Trail GT1) |
| No | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | Decode / Encode |
| No | Codec VP9 | No |
| No | Codec VP8 | No |
| No | Codec AV1 | No |
| No | Codec AVC | Decode / Encode |
| No | Codec VC-1 | Decode |
| No | Codec JPEG | Decode |
Memory & PCIeThe Qualcomm Snapdragon 801 supports a maximum of 8 GB of memory in 2 memory channels. The Intel Atom Z3735E can connect up to 1 GB of memory in 1 memory channels. |
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| Qualcomm Snapdragon 801 | Characteristic | Intel Atom Z3735E |
| LPDDR3-1866 | Memory | DDR3L-1333 |
| 8 GB | Max. Memory | 1 GB |
| 2 (Dual Channel) | Memory channels | 1 (Single Channel) |
| 14.9 GB/s | Max. Bandwidth | 10.6 GB/s |
| No | ECC | No |
| -- | L2 Cache | -- |
| -- | 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 Qualcomm Snapdragon 801 has a TDP of --, that of the Intel Atom Z3735E is 4 W. |
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| Qualcomm Snapdragon 801 | Characteristic | Intel Atom Z3735E |
| -- | TDP (PL1 / PBP) | 4 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Qualcomm Snapdragon 801 has a 0.00 MB cache, while the Intel Atom Z3735E cache has a total of 2.00 MB. |
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| Qualcomm Snapdragon 801 | Characteristic | Intel Atom Z3735E |
| 28 nm | Technology | 22 nm |
| Chiplet | Chip design | Monolithic |
| Armv7-A (32 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| -- | ISA extensions | SSE4.1, SSE4.2 |
| -- | Socket | BGA 138 |
| None | Virtualization | VT-x, VT-x EPT |
| No | AES-NI | Yes |
| Android | Operating systems | |
| Q2/2013 | Release date | Q1/2014 |
| -- | Release price | -- |
| show more data | show more data | |
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4C 4T @ 1.33 GHz (1.83 GHz) buy now on Amazon and save!
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 1 CPU benchmarks
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Qualcomm Snapdragon 801
4C 4T @ 2.45 GHz |
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Intel Atom Z3735E
4C 4T @ 1.83 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Qualcomm Snapdragon 801
4C 4T @ 2.45 GHz |
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Intel Atom Z3735E
4C 4T @ 1.83 GHz |
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iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
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Qualcomm Snapdragon 801
Qualcomm Adreno 330 @ 0.60 GHz |
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Intel Atom Z3735E
Intel HD Graphics (Bay Trail GT1) @ 0.65 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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Qualcomm Snapdragon 801
4C 4T @ 2.45 GHz |
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Intel Atom Z3735E
4C 4T @ 1.83 GHz |
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Devices using this processor |
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| Qualcomm Snapdragon 801 | Intel Atom Z3735E |
| Unknown | Unknown |
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