AMD Ryzen Threadripper PRO 5975WX | AMD EPYC 7402 | |
CPU comparisonAMD Ryzen Threadripper PRO 5975WX or AMD EPYC 7402 - 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 AMD Ryzen Threadripper PRO 5975WX has 32 cores with 64 threads and clocks with a maximum frequency of 4.50 GHz. Up to 2048 GB of memory is supported in 8 memory channels. The AMD Ryzen Threadripper PRO 5975WX was released in Q1/2022. The AMD EPYC 7402 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 7402 was released in Q3/2019. |
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AMD Ryzen Threadripper PRO (15) | Family | AMD EPYC (129) |
AMD Ryzen Threadripper PRO 5000 (5) | CPU group | AMD EPYC 7002 (24) |
4 | Generation | 2 |
Chagall (Zen 3) | Architecture | Rome (Zen 2) |
Desktop / Server | Segment | Desktop / Server |
AMD Ryzen Threadripper PRO 3975WX | Predecessor | -- |
AMD Ryzen Threadripper PRO 7975WX | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen Threadripper PRO 5975WX is a 32 core processor with a clock frequency of 3.60 GHz (4.50 GHz). The AMD EPYC 7402 has 24 CPU cores with a clock frequency of 2.80 GHz (3.35 GHz). |
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AMD Ryzen Threadripper PRO 5975WX | Characteristic | AMD EPYC 7402 |
32 | Cores | 24 |
64 | Threads | 48 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
3.60 GHz | Frequency | 2.80 GHz |
4.50 GHz | Turbo Frequency (1 Core) | 3.35 GHz |
4.00 GHz | Turbo Frequency (All Cores) | 3.20 GHz |
Memory & PCIeThe AMD Ryzen Threadripper PRO 5975WX supports a maximum of 2048 GB of memory in 8 memory channels. The AMD EPYC 7402 can connect up to GB of memory in 8 memory channels. |
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AMD Ryzen Threadripper PRO 5975WX | Characteristic | AMD EPYC 7402 |
DDR4-3200 | Memory | DDR4-3200 |
2048 GB | Max. Memory | |
8 (Octa Channel) | Memory channels | 8 (Octa Channel) |
51.2 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
16.00 MB | L2 Cache | -- |
128.00 MB | L3 Cache | 128.00 MB |
4.0 | PCIe version | 4.0 |
128 | PCIe lanes | 128 |
252.0 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen Threadripper PRO 5975WX has a TDP of 280 W, that of the AMD EPYC 7402 is 180 W. |
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AMD Ryzen Threadripper PRO 5975WX | Characteristic | AMD EPYC 7402 |
280 W | TDP (PL1 / PBP) | 180 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
95 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen Threadripper PRO 5975WX has a 144.00 MB cache, while the AMD EPYC 7402 cache has a total of 128.00 MB. |
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AMD Ryzen Threadripper PRO 5975WX | Characteristic | AMD EPYC 7402 |
7 nm | Technology | 7 nm |
Chiplet | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
WRX8 (sWRX8) | Socket | SP3 |
AMD-V, SVM | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q1/2022 | Release date | Q3/2019 |
-- | Release price | 2900 $ |
show more data | show more data | |
AMD Ryzen Threadripper PRO 5975WX
32C 64T @ 4.50 GHz |
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AMD EPYC 7402
24C 48T @ 3.35 GHz |
AMD Ryzen Threadripper PRO 5975WX
32C 64T @ 4.00 GHz |
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AMD EPYC 7402
24C 48T @ 3.20 GHz |
AMD Ryzen Threadripper PRO 5975WX
32C 64T @ 4.50 GHz |
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AMD EPYC 7402
24C 48T @ 3.35 GHz |
AMD Ryzen Threadripper PRO 5975WX
32C 64T @ 4.00 GHz |
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AMD EPYC 7402
24C 48T @ 3.20 GHz |
AMD Ryzen Threadripper PRO 5975WX
32C 64T @ 4.50 GHz |
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AMD EPYC 7402
24C 48T @ 3.35 GHz |
AMD Ryzen Threadripper PRO 5975WX
32C 64T @ 4.00 GHz |
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AMD EPYC 7402
24C 48T @ 3.20 GHz |
AMD Ryzen Threadripper PRO 5975WX
32C 64T @ 4.50 GHz |
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AMD EPYC 7402
24C 48T @ 3.35 GHz |
AMD Ryzen Threadripper PRO 5975WX
32C 64T @ 4.00 GHz |
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AMD EPYC 7402
24C 48T @ 3.20 GHz |
AMD Ryzen Threadripper PRO 5975WX
32C 64T @ 4.00 GHz |
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AMD EPYC 7402
24C 48T @ 3.20 GHz |
Devices using this processor |
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AMD Ryzen Threadripper PRO 5975WX | AMD EPYC 7402 |
Unknown | Unknown |