AMD Ryzen Threadripper PRO 9945WX vs Intel Xeon w7-3455
AMD Ryzen Threadripper PRO 9945WX and Intel Xeon w7-3455 are both server processors listed on PassMark CPU Benchmarks. This page sets their benchmark scores, estimated prices, and specifications side by side using the same source data for both, so the figures are directly comparable.
AMD Ryzen Threadripper PRO 9945WX lists sTR5 and Intel Xeon w7-3455 lists FCLGA4677, so moving between them is likely to be a platform change. Budget for a motherboard, memory, and cooling as well as the processor.
| Metric | AMD Ryzen Threadripper PRO 9945WX | Intel Xeon w7-3455 |
|---|---|---|
| Single core | 4,574 | 3,058 |
| Multicore | 55,916 | 53,588 |
| Estimated price | Not listed | $2,489 |
| Cores | 12 | 24 |
| Threads | 24 | 48 |
| Performance cores | Not listed | Not listed |
| Efficient cores | Not listed | Not listed |
| Base clock | 4.7 GHz | 2.5 GHz |
| Turbo clock | 5.4 GHz | 4.8 GHz |
| Typical TDP | 350 W | 270 W |
| Socket | sTR5 | FCLGA4677 |
| Class | Desktop, Server | Server |
| Release / first seen | Q3 2025 | Q2 2024 |
How do the benchmark scores compare?
AMD Ryzen Threadripper PRO 9945WX has a PassMark single-core score of 4,574, compared with 3,058 for Intel Xeon w7-3455. AMD Ryzen Threadripper PRO 9945WX has the higher score in this benchmark.
AMD Ryzen Threadripper PRO 9945WX has a PassMark multicore score of 55,916, compared with 53,588 for Intel Xeon w7-3455. AMD Ryzen Threadripper PRO 9945WX has the higher score in this benchmark.
Single-core scores describe one thread; multicore scores describe aggregate CPU throughput. These results do not establish which CPU is faster in every application. Compare platform support and total upgrade cost before buying.
AMD Ryzen Threadripper PRO 9945WX lists sTR5; Intel Xeon w7-3455 lists FCLGA4677. Check the motherboard manufacturer's CPU support list and BIOS requirements. If the required platform changes, include motherboard, memory and cooling costs; the CPU price alone is not the full upgrade cost.
Related comparisons
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- Intel Xeon w7-3455 vs Intel Xeon w5-3535X
Sources and data freshness
- AMD Ryzen Threadripper PRO 9945WX on PassMark CPU Benchmarks. Data retrieved .
- Intel Xeon w7-3455 on PassMark CPU Benchmarks. Data retrieved .
The retrieval date records when Find Me a CPU collected the source data. It is not a benchmark test date. Prices are USD estimates from the source, converted for other currencies, rather than live retailer offers. Release / first seen means the CPU first appeared on PassMark charts, not necessarily its launch date.
Benchmark scores do not predict frame rates in a particular game. Typical TDP is a specification, not measured electricity use. A matching socket does not confirm motherboard support; check the manufacturer's CPU support list and BIOS requirements.
How our data and recommendations work