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Intel Xeon W-2255 | AMD EPYC 9754 | |
CPU comparisonIntel Xeon W-2255 or AMD EPYC 9754 - 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-2255 has 10 cores with 20 threads and clocks with a maximum frequency of 4.70 GHz. Up to 1024 GB of memory is supported in 4 memory channels. The Intel Xeon W-2255 was released in Q4/2019. The AMD EPYC 9754 has 128 cores with 256 threads and clocks with a maximum frequency of 3.10 GHz. The CPU supports up to 6144 GB of memory in 12 memory channels. The AMD EPYC 9754 was released in Q2/2023. |
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Intel Xeon W (83) | Family | AMD EPYC (129) |
Intel Xeon W-2200/3200 (17) | CPU group | AMD EPYC 8004/9004 (15) |
7 | Generation | 4 |
Cascade Lake W | Architecture | Bergamo/Siena (Zen 4c) |
Desktop / Server | Segment | Desktop / Server |
Intel Xeon W-2155 | Predecessor | -- |
Intel Xeon w5-2455X | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon W-2255 is a 10 core processor with a clock frequency of 3.70 GHz (4.70 GHz). The AMD EPYC 9754 has 128 CPU cores with a clock frequency of 2.25 GHz (3.10 GHz). |
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Intel Xeon W-2255 | Characteristic | AMD EPYC 9754 |
10 | Cores | 128 |
20 | Threads | 256 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
3.70 GHz | Frequency | 2.25 GHz |
4.70 GHz | Turbo Frequency (1 Core) | 3.10 GHz |
4.40 GHz | Turbo Frequency (All Cores) | 3.10 GHz |
Memory & PCIeThe Intel Xeon W-2255 supports a maximum of 1024 GB of memory in 4 memory channels. The AMD EPYC 9754 can connect up to 6144 GB of memory in 12 memory channels. |
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Intel Xeon W-2255 | Characteristic | AMD EPYC 9754 |
DDR4-2933 | Memory | DDR5-4800 |
1024 GB | Max. Memory | 6144 GB |
4 (Quad Channel) | Memory channels | 12 |
93.8 GB/s | Max. Bandwidth | 460.8 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
19.25 MB | L3 Cache | 256.00 MB |
3.0 | PCIe version | 5.0 |
48 | PCIe lanes | 128 |
47.3 GB/s | PCIe Bandwidth | 504.1 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon W-2255 has a TDP of 165 W, that of the AMD EPYC 9754 is 360 W. |
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Intel Xeon W-2255 | Characteristic | AMD EPYC 9754 |
165 W | TDP (PL1 / PBP) | 360 W |
-- | TDP (PL2) | -- |
-- | TDP up | 400 W |
-- | TDP down | 320 W |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon W-2255 has a 19.25 MB cache, while the AMD EPYC 9754 cache has a total of 256.00 MB. |
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Intel Xeon W-2255 | Characteristic | AMD EPYC 9754 |
14 nm | Technology | 5 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 | SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI |
LGA 2066 | Socket | SP5 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows Server 2022, Linux, Windows 11 |
Q4/2019 | Release date | Q2/2023 |
778 $ | Release price | 11900 $ |
show more data | show more data | |
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Intel Xeon W-2255
10C 20T @ 4.70 GHz |
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AMD EPYC 9754
128C 256T @ 3.10 GHz |
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Intel Xeon W-2255
10C 20T @ 4.40 GHz |
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AMD EPYC 9754
128C 256T @ 3.10 GHz |
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Intel Xeon W-2255
10C 20T @ 4.70 GHz |
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AMD EPYC 9754
128C 256T @ 3.10 GHz |
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Intel Xeon W-2255
10C 20T @ 4.40 GHz |
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AMD EPYC 9754
128C 256T @ 3.10 GHz |
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Intel Xeon W-2255
10C 20T @ 4.40 GHz |
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AMD EPYC 9754
128C 256T @ 3.10 GHz |
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Intel Xeon W-2255
10C 20T @ 4.70 GHz |
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AMD EPYC 9754
128C 256T @ 3.10 GHz |
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Intel Xeon W-2255
10C 20T @ 4.40 GHz |
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AMD EPYC 9754
128C 256T @ 3.10 GHz |
Devices using this processor |
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Intel Xeon W-2255 | AMD EPYC 9754 |
Unknown | Unknown |