Intel Xeon W-3375 vs Intel Atom Z3775D
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CPU comparison with benchmarks
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| Intel Xeon W-3375 | Intel Atom Z3775D | |
CPU comparisonIntel Xeon W-3375 or Intel Atom Z3775D - 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 Xeon W-3375 has 38 cores with 72 threads and clocks with a maximum frequency of 4.00 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon W-3375 was released in Q3/2021. The Intel Atom Z3775D has 4 cores with 4 threads and clocks with a maximum frequency of 2.41 GHz. The CPU supports up to 2 GB of memory in 1 memory channels. The Intel Atom Z3775D was released in Q1/2014. |
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| Intel Xeon W (83) | Family | Intel Atom (108) |
| Intel Xeon W-3300 (5) | CPU group | Intel Atom Z3700 (16) |
| 8 | Generation | 4 |
| Ice Lake W | Architecture | Bay Trail |
| Desktop / Server | Segment | Mobile |
| Intel Xeon W-3275 | Predecessor | -- |
| Intel Xeon w9-3475X | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon W-3375 has 38 CPU cores and can calculate 72 threads in parallel. The clock frequency of the Intel Xeon W-3375 is 2.50 GHz (4.00 GHz) while the Intel Atom Z3775D has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Atom Z3775D is at 1.49 GHz (2.41 GHz). |
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| Intel Xeon W-3375 | Characteristic | Intel Atom Z3775D |
| 38 | Cores | 4 |
| 72 | Threads | 4 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
| 2.50 GHz | Frequency | 1.49 GHz |
| 4.00 GHz | Turbo Frequency (1 Core) | 2.41 GHz |
| 3.20 GHz | Turbo Frequency (All Cores) | -- |
Internal GraphicsThe Intel Xeon W-3375 or Intel Atom Z3775D 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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| no iGPU | GPU | Intel HD Graphics (Bay Trail GT1) |
| GPU frequency | 0.31 GHz | |
| -- | GPU (Turbo) | 0.79 GHz |
| -- | GPU Generation | 7 |
| Technology | 22 nm | |
| Max. displays | 2 | |
| -- | Compute units | 4 |
| -- | 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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| no iGPU | GPU | Intel HD Graphics (Bay Trail GT1) |
| No | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| No | 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 Intel Xeon W-3375 can use up to 4096 GB of memory in 8 memory channels. The maximum memory bandwidth is 204.8 GB/s. The Intel Atom Z3775D supports up to 2 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 10.6 GB/s. |
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| Intel Xeon W-3375 | Characteristic | Intel Atom Z3775D |
| DDR4-3200 | Memory | DDR3L-1333 |
| 4096 GB | Max. Memory | 2 GB |
| 8 (Octa Channel) | Memory channels | 1 (Single Channel) |
| 204.8 GB/s | Max. Bandwidth | 10.6 GB/s |
| Yes | ECC | No |
| 47.50 MB | L2 Cache | -- |
| 57.00 MB | L3 Cache | 2.00 MB |
| 4.0 | PCIe version | -- |
| 64 | PCIe lanes | -- |
| 126.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon W-3375 is 270 W, while the Intel Atom Z3775D 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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| Intel Xeon W-3375 | Characteristic | Intel Atom Z3775D |
| 270 W | TDP (PL1 / PBP) | 4 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | 90 °C |
Technical detailsThe Intel Xeon W-3375 is manufactured in 10 nm and has 104.50 MB cache. The Intel Atom Z3775D is manufactured in 22 nm and has a 2.00 MB cache. |
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| Intel Xeon W-3375 | Characteristic | Intel Atom Z3775D |
| 10 nm | Technology | 22 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2 |
| LGA 4189 | Socket | BGA 1380 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | |
| Q3/2021 | Release date | Q1/2014 |
| 4499 $ | Release price | 35 $ |
| show more data | show more data | |
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38C 72T @ 2.50 GHz (4.00 GHz) buy now on Amazon and save!
4C 4T @ 1.49 GHz (2.41 GHz) buy now on Amazon and save!
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Average performance in benchmarks
⌀ Single core performance in 0 CPU benchmarks
⌀ Multi core performance in 1 CPU benchmarks
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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Intel Xeon W-3375
38C 72T @ 3.20 GHz |
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Intel Atom Z3775D
4C 4T @ 1.49 GHz |
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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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Intel Xeon W-3375
38C 72T @ 4.00 GHz |
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Intel Atom Z3775D
4C 4T @ 2.41 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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Intel Xeon W-3375
38C 72T @ 3.20 GHz |
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Intel Atom Z3775D
4C 4T @ 1.49 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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Intel Xeon W-3375
@ 0.00 GHz |
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Intel Atom Z3775D
Intel HD Graphics (Bay Trail GT1) @ 0.79 GHz |
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Devices using this processor |
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| Intel Xeon W-3375 | Intel Atom Z3775D |
| Unknown | Unknown |
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