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Intel Xeon W-3365 | AMD EPYC 7451 | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon W-3365 and the AMD EPYC 7451 and use benchmarks to check which processor is faster.
We compare the Intel Xeon W-3365 32 core processor released in Q3/2021 with the AMD EPYC 7451 which has 24 CPU cores and was introduced in Q3/2017. |
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Intel Xeon W (83) | Family | AMD EPYC (129) |
Intel Xeon W-3300 (5) | CPU group | AMD EPYC 7001 (12) |
8 | Generation | 1 |
Ice Lake W | Architecture | Naples (Zen) |
Desktop / Server | Segment | Desktop / Server |
Intel Xeon W-3265 | Predecessor | -- |
Intel Xeon w7-3465X | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon W-3365 is a 32 core processor with a clock frequency of 2.70 GHz (4.00 GHz). The processor can compute 64 threads at the same time. The AMD EPYC 7451 clocks with 2.30 GHz (3.20 GHz), has 24 CPU cores and can calculate 48 threads in parallel. |
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Intel Xeon W-3365 | Characteristic | AMD EPYC 7451 |
32 | Cores | 24 |
64 | Threads | 48 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.70 GHz | Frequency | 2.30 GHz |
4.00 GHz | Turbo Frequency (1 Core) | 3.20 GHz |
3.40 GHz | Turbo Frequency (All Cores) | 2.90 GHz |
Memory & PCIeUp to 4096 GB of memory in a maximum of 8 memory channels is supported by the Intel Xeon W-3365, while the AMD EPYC 7451 supports a maximum of GB of memory with a maximum memory bandwidth of 170.6 GB/s enabled. |
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Intel Xeon W-3365 | Characteristic | AMD EPYC 7451 |
DDR4-3200 | Memory | DDR4-2666 |
4096 GB | Max. Memory | |
8 (Octa Channel) | Memory channels | 8 (Octa Channel) |
204.8 GB/s | Max. Bandwidth | 170.6 GB/s |
Yes | ECC | Yes |
40.00 MB | L2 Cache | -- |
48.00 MB | L3 Cache | 64.00 MB |
4.0 | PCIe version | 3.0 |
64 | PCIe lanes | 128 |
126.0 GB/s | PCIe Bandwidth | 126.1 GB/s |
Thermal ManagementThe Intel Xeon W-3365 has a TDP of 270 W. The TDP of the AMD EPYC 7451 is 180 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Xeon W-3365 | Characteristic | AMD EPYC 7451 |
270 W | TDP (PL1 / PBP) | 180 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon W-3365 has 88.00 MB cache and is manufactured in 10 nm. The cache of AMD EPYC 7451 is at 64.00 MB. The processor is manufactured in 14 nm. |
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Intel Xeon W-3365 | Characteristic | AMD EPYC 7451 |
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 |
LGA 4189 | Socket | SP3 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2021 | Release date | Q3/2017 |
3499 $ | Release price | 2400 $ |
show more data | show more data | |
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Intel Xeon W-3365
32C 64T @ 3.40 GHz |
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AMD EPYC 7451
24C 48T @ 2.90 GHz |
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Intel Xeon W-3365
32C 64T @ 4.00 GHz |
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AMD EPYC 7451
24C 48T @ 3.20 GHz |
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Intel Xeon W-3365
32C 64T @ 3.40 GHz |
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AMD EPYC 7451
24C 48T @ 2.90 GHz |
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Intel Xeon W-3365
32C 64T @ 4.00 GHz |
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AMD EPYC 7451
24C 48T @ 3.20 GHz |
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Intel Xeon W-3365
32C 64T @ 3.40 GHz |
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AMD EPYC 7451
24C 48T @ 2.90 GHz |
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Intel Xeon W-3365
32C 64T @ 4.00 GHz |
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AMD EPYC 7451
24C 48T @ 3.20 GHz |
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Intel Xeon W-3365
32C 64T @ 3.40 GHz |
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AMD EPYC 7451
24C 48T @ 2.90 GHz |
Devices using this processor |
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Intel Xeon W-3365 | AMD EPYC 7451 |
Unknown | Unknown |