Intel Xeon W-11865MLE vs AMD EPYC Embedded 3451
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CPU comparison with benchmarks
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| Intel Xeon W-11865MLE | AMD EPYC Embedded 3451 | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon W-11865MLE and the AMD EPYC Embedded 3451 and use benchmarks to check which processor is faster.
We compare the Intel Xeon W-11865MLE 8 core processor released in Q3/2021 with the AMD EPYC Embedded 3451 which has 16 CPU cores and was introduced in Q1/2018. |
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| Intel Xeon W (83) | Family | AMD EPYC (129) |
| Intel Xeon W-11000M (8) | CPU group | AMD EPYC Embedded 3000 (7) |
| 11 | Generation | 1 |
| Tiger Lake H | Architecture | Snowy Owl (Zen) |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon W-11865MLE is a 8 core processor with a clock frequency of 1.50 GHz (4.50 GHz). The processor can compute 16 threads at the same time. The AMD EPYC Embedded 3451 clocks with 2.14 GHz (3.00 GHz), has 16 CPU cores and can calculate 32 threads in parallel. |
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| Intel Xeon W-11865MLE | Characteristic | AMD EPYC Embedded 3451 |
| 8 | Cores | 16 |
| 16 | Threads | 32 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | Yes |
| 1.50 GHz | Frequency | 2.14 GHz |
| 4.50 GHz | Turbo Frequency (1 Core) | 3.00 GHz |
| 2.70 GHz | Turbo Frequency (All Cores) | -- |
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 UHD Graphics 11th Gen (32 EU) | GPU | no iGPU |
| 0.35 GHz | GPU frequency | -- |
| 1.35 GHz | GPU (Turbo) | -- |
| 11 | GPU Generation | -- |
| 10 nm | Technology | |
| 3 | Max. displays | |
| 32 | Compute units | -- |
| 256 | 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 (32 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 & PCIeUp to 128 GB of memory in a maximum of 2 memory channels is supported by the Intel Xeon W-11865MLE, while the AMD EPYC Embedded 3451 supports a maximum of 1024 GB of memory with a maximum memory bandwidth of 85.3 GB/s enabled. |
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| Intel Xeon W-11865MLE | Characteristic | AMD EPYC Embedded 3451 |
| DDR4-3200 | Memory | DDR4-2666 |
| 128 GB | Max. Memory | 1024 GB |
| 2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
| 51.2 GB/s | Max. Bandwidth | 85.3 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | 8.00 MB |
| 24.00 MB | L3 Cache | 32.00 MB |
| 4.0 | PCIe version | 3.0 |
| 20 | PCIe lanes | 64 |
| 39.4 GB/s | PCIe Bandwidth | 63.0 GB/s |
Thermal ManagementThe Intel Xeon W-11865MLE has a TDP of 25 W. The TDP of the AMD EPYC Embedded 3451 is 100 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| Intel Xeon W-11865MLE | Characteristic | AMD EPYC Embedded 3451 |
| 25 W | TDP (PL1 / PBP) | 100 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | 80 W |
| 100 °C | Tjunction max. | 105 °C |
Technical detailsThe Intel Xeon W-11865MLE has 24.00 MB cache and is manufactured in 10 nm. The cache of AMD EPYC Embedded 3451 is at 40.00 MB. The processor is manufactured in 14 nm. |
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| Intel Xeon W-11865MLE | Characteristic | AMD EPYC Embedded 3451 |
| 10 nm | Technology | 14 nm |
| Monolithic | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
| BGA 1787 | Socket | SP4 |
| VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
| Yes | AES-NI | Yes |
| Operating systems | Windows 10, Linux | |
| Q3/2021 | Release date | Q1/2018 |
| 467 $ | Release price | -- |
| show more data | show more data | |
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16C 32T @ 2.14 GHz (3.00 GHz) buy now on Amazon and save!
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Average performance in benchmarks
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⌀ 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-11865MLE
8C 16T @ 2.70 GHz |
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AMD EPYC Embedded 3451
16C 32T @ 2.14 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-11865MLE
Intel UHD Graphics 11th Gen (32 EU) @ 1.35 GHz |
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AMD EPYC Embedded 3451
@ 0.00 GHz |
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Devices using this processor |
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| Intel Xeon W-11865MLE | AMD EPYC Embedded 3451 |
| Unknown | Unknown |
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