AMD Ryzen Threadripper PRO 7985WX | AMD EPYC 9754 | |
CPU comparisonAMD Ryzen Threadripper PRO 7985WX 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 AMD Ryzen Threadripper PRO 7985WX has 64 cores with 128 threads and clocks with a maximum frequency of 5.10 GHz. Up to 2048 GB of memory is supported in 8 memory channels. The AMD Ryzen Threadripper PRO 7985WX was released in Q4/2023. 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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AMD Ryzen Threadripper PRO (15) | Family | AMD EPYC (129) |
AMD Ryzen Threadripper PRO 7000 (6) | CPU group | AMD EPYC 8004/9004 (15) |
5 | Generation | 4 |
Storm Peak (Zen 4) | Architecture | Bergamo/Siena (Zen 4c) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen Threadripper PRO 7985WX has 64 CPU cores and can calculate 128 threads in parallel. The clock frequency of the AMD Ryzen Threadripper PRO 7985WX is 3.20 GHz (5.10 GHz) while the AMD EPYC 9754 has 128 CPU cores and 256 threads can calculate simultaneously. The clock frequency of the AMD EPYC 9754 is at 2.25 GHz (3.10 GHz). |
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AMD Ryzen Threadripper PRO 7985WX | Characteristic | AMD EPYC 9754 |
64 | Cores | 128 |
128 | Threads | 256 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.20 GHz | Frequency | 2.25 GHz |
5.10 GHz | Turbo Frequency (1 Core) | 3.10 GHz |
-- | Turbo Frequency (All Cores) | 3.10 GHz |
Memory & PCIeThe AMD Ryzen Threadripper PRO 7985WX can use up to 2048 GB of memory in 8 memory channels. The maximum memory bandwidth is 332.8 GB/s. The AMD EPYC 9754 supports up to 6144 GB of memory in 12 memory channels and achieves a memory bandwidth of up to 460.8 GB/s. |
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AMD Ryzen Threadripper PRO 7985WX | Characteristic | AMD EPYC 9754 |
DDR5-5200 | Memory | DDR5-4800 |
2048 GB | Max. Memory | 6144 GB |
8 (Octa Channel) | Memory channels | 12 |
332.8 GB/s | Max. Bandwidth | 460.8 GB/s |
Yes | ECC | Yes |
64.00 MB | L2 Cache | -- |
256.00 MB | L3 Cache | 256.00 MB |
5.0 | PCIe version | 5.0 |
128 | PCIe lanes | 128 |
504.1 GB/s | PCIe Bandwidth | 504.1 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Ryzen Threadripper PRO 7985WX is 350 W, while the AMD EPYC 9754 has a TDP of 360 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD Ryzen Threadripper PRO 7985WX | Characteristic | AMD EPYC 9754 |
350 W | TDP (PL1 / PBP) | 360 W |
-- | TDP (PL2) | -- |
-- | TDP up | 400 W |
-- | TDP down | 320 W |
95 °C | Tjunction max. | 100 °C |
Technical detailsThe AMD Ryzen Threadripper PRO 7985WX is manufactured in 5 nm and has 320.00 MB cache. The AMD EPYC 9754 is manufactured in 5 nm and has a 256.00 MB cache. |
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AMD Ryzen Threadripper PRO 7985WX | Characteristic | AMD EPYC 9754 |
5 nm | Technology | 5 nm |
Chiplet | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4A, SSE4.2, SSSE3, AVX2, AVX512, FMA3 | ISA extensions | SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI |
sTR5 | Socket | SP5 |
AMD-V | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 11, Linux | Operating systems | Windows Server 2022, Linux, Windows 11 |
Q4/2023 | Release date | Q2/2023 |
8900 $ | Release price | 11900 $ |
show more data | show more data | |
AMD Ryzen Threadripper PRO 7985WX
64C 128T @ 5.10 GHz |
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AMD EPYC 9754
128C 256T @ 3.10 GHz |
AMD Ryzen Threadripper PRO 7985WX
64C 128T @ 3.20 GHz |
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AMD EPYC 9754
128C 256T @ 3.10 GHz |
AMD Ryzen Threadripper PRO 7985WX
64C 128T @ 3.20 GHz |
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AMD EPYC 9754
128C 256T @ 3.10 GHz |
Devices using this processor |
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AMD Ryzen Threadripper PRO 7985WX | AMD EPYC 9754 |
Unknown | Unknown |