AMD Ryzen Threadripper PRO 7945WX vs AMD EPYC 9174F
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CPU comparison with benchmarks
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| AMD Ryzen Threadripper PRO 7945WX | AMD EPYC 9174F | |
CPU comparisonAMD Ryzen Threadripper PRO 7945WX or AMD EPYC 9174F - 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 7945WX has 12 cores with 24 threads and clocks with a maximum frequency of 5.30 GHz. Up to 2048 GB of memory is supported in 8 memory channels. The AMD Ryzen Threadripper PRO 7945WX was released in Q4/2023. The AMD EPYC 9174F has 16 cores with 32 threads and clocks with a maximum frequency of 4.40 GHz. The CPU supports up to 6144 GB of memory in 12 memory channels. The AMD EPYC 9174F was released in Q4/2022. |
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| AMD Ryzen Threadripper PRO (15) | Family | AMD EPYC (129) |
| AMD Ryzen Threadripper PRO 7000 (6) | CPU group | AMD EPYC 9004 (21) |
| 5 | Generation | 4 |
| Storm Peak (Zen 4) | Architecture | Genoa / Genoa-X (Zen 4) |
| Desktop / Server | Segment | Desktop / Server |
| AMD Ryzen Threadripper PRO 5945WX | Predecessor | -- |
| -- | Successor | AMD EPYC 9175F |
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CPU Cores and Base FrequencyThe AMD Ryzen Threadripper PRO 7945WX is a 12 core processor with a clock frequency of 4.70 GHz (5.30 GHz). The AMD EPYC 9174F has 16 CPU cores with a clock frequency of 4.10 GHz (4.40 GHz). |
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| AMD Ryzen Threadripper PRO 7945WX | Characteristic | AMD EPYC 9174F |
| 12 | Cores | 16 |
| 24 | Threads | 32 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| Yes | Overclocking ? | No |
| 4.70 GHz | Frequency | 4.10 GHz |
| 5.30 GHz | Turbo Frequency (1 Core) | 4.40 GHz |
| -- | Turbo Frequency (All Cores) | 4.15 GHz |
Memory & PCIeThe AMD Ryzen Threadripper PRO 7945WX supports a maximum of 2048 GB of memory in 8 memory channels. The AMD EPYC 9174F can connect up to 6144 GB of memory in 12 memory channels. |
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| AMD Ryzen Threadripper PRO 7945WX | Characteristic | AMD EPYC 9174F |
| 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 |
| 12.00 MB | L2 Cache | 16.00 MB |
| 64.00 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 TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen Threadripper PRO 7945WX has a TDP of 350 W, that of the AMD EPYC 9174F is 320 W. |
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| AMD Ryzen Threadripper PRO 7945WX | Characteristic | AMD EPYC 9174F |
| 350 W | TDP (PL1 / PBP) | 320 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | 400 W |
| -- | TDP down | -- |
| 95 °C | Tjunction max. | 100 °C |
Technical detailsThe AMD Ryzen Threadripper PRO 7945WX has a 76.00 MB cache, while the AMD EPYC 9174F cache has a total of 272.00 MB. |
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| AMD Ryzen Threadripper PRO 7945WX | Characteristic | AMD EPYC 9174F |
| 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 | Q4/2022 |
| -- | Release price | 3850 $ |
| show more data | show more data | |
12C 24T @ 4.70 GHz (5.30 GHz) buy now on Amazon and save!
16C 32T @ 4.10 GHz (4.40 GHz) buy now on Amazon and save!
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Rate these processors
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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AMD Ryzen Threadripper PRO 7945WX
12C 24T @ 5.30 GHz |
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AMD EPYC 9174F
16C 32T @ 4.40 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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AMD Ryzen Threadripper PRO 7945WX
12C 24T @ 4.70 GHz |
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AMD EPYC 9174F
16C 32T @ 4.15 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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AMD Ryzen Threadripper PRO 7945WX
12C 24T @ 5.30 GHz |
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AMD EPYC 9174F
16C 32T @ 4.40 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
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AMD Ryzen Threadripper PRO 7945WX
12C 24T @ 4.70 GHz |
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AMD EPYC 9174F
16C 32T @ 4.15 GHz |
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Devices using this processor |
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| AMD Ryzen Threadripper PRO 7945WX | AMD EPYC 9174F |
| Unknown | Unknown |
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