Intel Xeon W-11155MLE vs Intel Xeon Platinum 8351N
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CPU comparison with benchmarks
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| Intel Xeon W-11155MLE | Intel Xeon Platinum 8351N | |
CPU comparisonIntel Xeon W-11155MLE or Intel Xeon Platinum 8351N - 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-11155MLE has 4 cores with 8 threads and clocks with a maximum frequency of 3.10 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Xeon W-11155MLE was released in Q3/2021. The Intel Xeon Platinum 8351N has 36 cores with 72 threads and clocks with a maximum frequency of 3.50 GHz. The CPU supports up to 6144 GB of memory in 8 memory channels. The Intel Xeon Platinum 8351N was released in Q2/2021. |
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| Intel Xeon W (83) | Family | Intel Xeon Platinum (89) |
| Intel Xeon W-11000M (8) | CPU group | Intel Xeon Platinum 8300 (12) |
| 11 | Generation | 3 |
| Tiger Lake H | Architecture | Ice Lake |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon W-11155MLE is a 4 core processor with a clock frequency of 1.80 GHz (3.10 GHz). The Intel Xeon Platinum 8351N has 36 CPU cores with a clock frequency of 2.40 GHz (3.50 GHz). |
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| Intel Xeon W-11155MLE | Characteristic | Intel Xeon Platinum 8351N |
| 4 | Cores | 36 |
| 8 | Threads | 72 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 1.80 GHz | Frequency | 2.40 GHz |
| 3.10 GHz | Turbo Frequency (1 Core) | 3.50 GHz |
| 2.80 GHz | Turbo Frequency (All Cores) | 2.70 GHz |
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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| Intel UHD Graphics 11th Gen (16 EU) | GPU | no iGPU |
| 0.35 GHz | GPU frequency | -- |
| 1.25 GHz | GPU (Turbo) | -- |
| 11 | GPU Generation | -- |
| 10 nm | Technology | |
| 3 | Max. displays | |
| 16 | Compute units | -- |
| 128 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 64 GB | Max. GPU Memory | -- |
| 12 | DirectX Version | -- |
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 UHD Graphics 11th Gen (16 EU) | GPU | no iGPU |
| Decode / Encode | Codec h265 / HEVC (8 bit) | No |
| Decode / Encode | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | No |
| Decode / Encode | Codec VP9 | No |
| Decode / Encode | Codec VP8 | No |
| Decode | Codec AV1 | No |
| Decode / Encode | Codec AVC | No |
| Decode | Codec VC-1 | No |
| Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Intel Xeon W-11155MLE supports a maximum of 128 GB of memory in 2 memory channels. The Intel Xeon Platinum 8351N can connect up to 6144 GB of memory in 8 memory channels. |
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| Intel Xeon W-11155MLE | Characteristic | Intel Xeon Platinum 8351N |
| DDR4-3200 | Memory | DDR4-2933 |
| 128 GB | Max. Memory | 6144 GB |
| 2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
| 51.2 GB/s | Max. Bandwidth | 187.6 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | -- |
| 8.00 MB | L3 Cache | 54.00 MB |
| 4.0 | PCIe version | 4.0 |
| 20 | PCIe lanes | 64 |
| 39.4 GB/s | PCIe Bandwidth | 126.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon W-11155MLE has a TDP of 25 W, that of the Intel Xeon Platinum 8351N is 225 W. |
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| Intel Xeon W-11155MLE | Characteristic | Intel Xeon Platinum 8351N |
| 25 W | TDP (PL1 / PBP) | 225 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 100 °C | Tjunction max. | -- |
Technical detailsThe Intel Xeon W-11155MLE has a 8.00 MB cache, while the Intel Xeon Platinum 8351N cache has a total of 54.00 MB. |
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| Intel Xeon W-11155MLE | Characteristic | Intel Xeon Platinum 8351N |
| 10 nm | Technology | 10 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, AVX2, AVX-512 |
| BGA 1787 | Socket | LGA 4189 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Operating systems | Windows 10, Linux | |
| Q3/2021 | Release date | Q2/2021 |
| 242 $ | Release price | 3027 $ |
| show more data | show more data | |
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36C 72T @ 2.40 GHz (3.50 GHz) buy now on Amazon and save!
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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-11155MLE
Intel UHD Graphics 11th Gen (16 EU) @ 1.25 GHz |
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Intel Xeon Platinum 8351N
@ 0.00 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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Intel Xeon W-11155MLE
4C 8T @ 2.80 GHz |
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Intel Xeon Platinum 8351N
36C 72T @ 2.70 GHz |
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Devices using this processor |
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| Intel Xeon W-11155MLE | Intel Xeon Platinum 8351N |
| Unknown | Unknown |
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