Intel Xeon W-11555MRE | AMD EPYC 7402P | |
CPU comparisonIntel Xeon W-11555MRE or AMD EPYC 7402P - 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-11555MRE has 6 cores with 12 threads and clocks with a maximum frequency of 4.50 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Xeon W-11555MRE was released in Q3/2021. The AMD EPYC 7402P has 24 cores with 48 threads and clocks with a maximum frequency of 3.35 GHz. The CPU supports up to GB of memory in 8 memory channels. The AMD EPYC 7402P was released in Q3/2019. |
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Intel Xeon W (83) | Family | AMD EPYC (129) |
Intel Xeon W-11000M (8) | CPU group | AMD EPYC 7002 (24) |
11 | Generation | 2 |
Tiger Lake H | Architecture | Rome (Zen 2) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon W-11555MRE has 6 CPU cores and can calculate 12 threads in parallel. The clock frequency of the Intel Xeon W-11555MRE is 2.60 GHz (4.50 GHz) while the AMD EPYC 7402P has 24 CPU cores and 48 threads can calculate simultaneously. The clock frequency of the AMD EPYC 7402P is at 2.80 GHz (3.35 GHz). |
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Intel Xeon W-11555MRE | Characteristic | AMD EPYC 7402P |
6 | Cores | 24 |
12 | Threads | 48 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.60 GHz | Frequency | 2.80 GHz |
4.50 GHz | Turbo Frequency (1 Core) | 3.35 GHz |
3.40 GHz | Turbo Frequency (All Cores) | 3.20 GHz |
Internal GraphicsThe Intel Xeon W-11555MRE or AMD EPYC 7402P 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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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 & PCIeThe Intel Xeon W-11555MRE can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 51.2 GB/s. The AMD EPYC 7402P supports up to GB of memory in 8 memory channels and achieves a memory bandwidth of up to 51.2 GB/s. |
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Intel Xeon W-11555MRE | Characteristic | AMD EPYC 7402P |
DDR4-3200 | Memory | DDR4-3200 |
128 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
51.2 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
12.00 MB | L3 Cache | 128.00 MB |
4.0 | PCIe version | 4.0 |
20 | PCIe lanes | 128 |
39.4 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon W-11555MRE is 45 W, while the AMD EPYC 7402P has a TDP of 180 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon W-11555MRE | Characteristic | AMD EPYC 7402P |
45 W | TDP (PL1 / PBP) | 180 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
35 W | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Xeon W-11555MRE is manufactured in 10 nm and has 12.00 MB cache. The AMD EPYC 7402P is manufactured in 7 nm and has a 128.00 MB cache. |
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Intel Xeon W-11555MRE | Characteristic | AMD EPYC 7402P |
10 nm | Technology | 7 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 | SP3 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Operating systems | Windows 10, Linux | |
Q3/2021 | Release date | Q3/2019 |
326 $ | Release price | 2900 $ |
show more data | show more data | |
Intel Xeon W-11555MRE
6C 12T @ 4.50 GHz |
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AMD EPYC 7402P
24C 48T @ 3.35 GHz |
Intel Xeon W-11555MRE
6C 12T @ 3.40 GHz |
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AMD EPYC 7402P
24C 48T @ 3.20 GHz |
Intel Xeon W-11555MRE
6C 12T @ 4.50 GHz |
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AMD EPYC 7402P
24C 48T @ 3.35 GHz |
Intel Xeon W-11555MRE
6C 12T @ 3.40 GHz |
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AMD EPYC 7402P
24C 48T @ 3.20 GHz |
Intel Xeon W-11555MRE
6C 12T @ 4.50 GHz |
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AMD EPYC 7402P
24C 48T @ 3.35 GHz |
Intel Xeon W-11555MRE
Intel UHD Graphics 11th Gen (32 EU) @ 1.35 GHz |
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AMD EPYC 7402P
@ 0.00 GHz |
Intel Xeon W-11555MRE
6C 12T @ 3.40 GHz |
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AMD EPYC 7402P
24C 48T @ 3.20 GHz |
Devices using this processor |
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Intel Xeon W-11555MRE | AMD EPYC 7402P |
Unknown | Unknown |