Ryzen 9 7950X vs Ryzen Threadripper PRO 3975WX
Ryzen 9 7950X
Ryzen Threadripper PRO 3975WX
Performance Spectrum - CPU
About PassMark
PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Ryzen 9 7950X
Performance Per Dollar Ryzen Threadripper PRO 3975WX
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 9 7950X | Ryzen Threadripper PRO 3975WX |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($20) | ⚠️ Higher cost ($368) |
| Longevity | ✨ Modern (Raphael (Zen 4) (2022) / 5 nm) | ✨ Modern (Matisse (2019−2020) / 7 nm, 12 nm) |
💎 Value Proposition
| Insight | Ryzen 9 7950X | Ryzen Threadripper PRO 3975WX |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+1742%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($20) | ⚠️ Higher cost ($368) |
Performance Check
To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.
Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.
Technical Specifications
Side-by-side comparison of Ryzen 9 7950X and Ryzen Threadripper PRO 3975WX
Ryzen 9 7950X
The Ryzen 9 7950X is manufactured by AMD. It was released in 2022-09-27. It is based on the Raphael (Zen 4) (2022) architecture. It features 16 cores and 32 threads. Base frequency is 4.5 GHz, with boost up to 5.7 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 170 Watt. Memory support: DDR5-5200. Passmark benchmark score: 62,343 points. Launch price was $699.
Ryzen Threadripper PRO 3975WX
The Ryzen Threadripper PRO 3975WX is manufactured by AMD. It was released in 2020-07-14. It is based on the Matisse (2019−2020) architecture. It features 32 cores and 64 threads. Base frequency is 3.5 GHz, with boost up to 4.2 GHz. L3 cache: 128 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: sWRX8. Thermal design power (TDP): 280 Watt. Memory support: DDR4-3200. Passmark benchmark score: 62,261 points. Launch price was $4,499.
Processing Power
The Ryzen 9 7950X packs 16 cores / 32 threads, while the Ryzen Threadripper PRO 3975WX offers 32 cores / 64 threads — the Ryzen Threadripper PRO 3975WX has 16 more cores. Boost clocks reach 5.7 GHz on the Ryzen 9 7950X versus 4.2 GHz on the Ryzen Threadripper PRO 3975WX — a 30.3% clock advantage for the Ryzen 9 7950X (base: 4.5 GHz vs 3.5 GHz). The Ryzen 9 7950X uses the Raphael (Zen 4) (2022) architecture (5 nm), while the Ryzen Threadripper PRO 3975WX uses Matisse (2019−2020) (7 nm, 12 nm). In PassMark, the Ryzen 9 7950X scores 62,343 against the Ryzen Threadripper PRO 3975WX's 62,261 — a 0.1% lead for the Ryzen 9 7950X. Cinebench R23 multi-core: 37,452 vs 42,986 (13.8% advantage for the Ryzen Threadripper PRO 3975WX). Geekbench 6 single-core — the metric most relevant to gaming — records 2,976 vs 1,260, a 81% lead for the Ryzen 9 7950X that directly translates to higher frame rates. Multi-core Geekbench: 19,297 vs 25,211 (26.6% advantage for the Ryzen Threadripper PRO 3975WX). L3 cache: 64 MB (total) on the Ryzen 9 7950X vs 128 MB on the Ryzen Threadripper PRO 3975WX.
| Feature | Ryzen 9 7950X | Ryzen Threadripper PRO 3975WX |
|---|---|---|
| Cores / Threads | 16 / 32 | 32 / 64+100% |
| Boost Clock | 5.7 GHz+36% | 4.2 GHz |
| Base Clock | 4.5 GHz+29% | 3.5 GHz |
| L3 Cache | 64 MB (total) | 128 MB+100% |
| L2 Cache | 1 MB (per core)+100% | 512K (per core) |
| Process | 5 nm-29% | 7 nm, 12 nm |
| Architecture | Raphael (Zen 4) (2022) | Matisse (2019−2020) |
| PassMark | 62,343 | 62,261 |
| Cinebench R23 Multi | 37,452 | 42,986+15% |
| Geekbench 6 Single | 2,976+136% | 1,260 |
| Geekbench 6 Multi | 19,297 | 25,211+31% |
Memory & Platform
The Ryzen 9 7950X uses the AM5 socket (PCIe 5.0), while the Ryzen Threadripper PRO 3975WX uses sWRX8 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Ryzen 9 7950X versus DDR4-3200 on the Ryzen Threadripper PRO 3975WX — the Ryzen 9 7950X supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen Threadripper PRO 3975WX supports up to 2048 GB of RAM compared to 128 GB — 176.5% more capacity for professional workloads. Memory channels: 2 (Ryzen 9 7950X) vs 8 (Ryzen Threadripper PRO 3975WX). PCIe lanes: 24 (Ryzen 9 7950X) vs 128 (Ryzen Threadripper PRO 3975WX) — the Ryzen Threadripper PRO 3975WX offers 104 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X670E,X670,B650E,B650 (Ryzen 9 7950X) and AMD WRX80 (Ryzen Threadripper PRO 3975WX).
| Feature | Ryzen 9 7950X | Ryzen Threadripper PRO 3975WX |
|---|---|---|
| Socket | AM5 | sWRX8 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-5200+25% | DDR4-3200 |
| Max RAM Capacity | 128 GB | 2048 GB+1500% |
| RAM Channels | 2 | 8+300% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 24 | 128+433% |
Advanced Features
Both processors feature an unlocked multiplier for overclocking. Only the Ryzen 9 7950X supports AVX-512 instructions — important for machine learning and scientific applications. Both support true virtualization. The Ryzen 9 7950X includes integrated graphics (Radeon Graphics (2 Cores)), while the Ryzen Threadripper PRO 3975WX requires a dedicated GPU. Direct competitor: Ryzen 9 7950X rivals Core i9-13900K; Ryzen Threadripper PRO 3975WX rivals Xeon W-3375.
| Feature | Ryzen 9 7950X | Ryzen Threadripper PRO 3975WX |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | Radeon Graphics (2 Cores) | None |
| Unlocked | Yes | Yes |
| AVX-512 | Yes | No |
| Virtualization | true | true |
Value Analysis
The Ryzen 9 7950X launched at $194 MSRP, while the Ryzen Threadripper PRO 3975WX debuted at $1337. At current prices ($20 vs $368), the Ryzen 9 7950X is $348 cheaper. In terms of value (PassMark points per dollar), the Ryzen 9 7950X delivers 3117.2 pts/$ vs 169.2 pts/$ for the Ryzen Threadripper PRO 3975WX — making the Ryzen 9 7950X the 179.4% better value option.
| Feature | Ryzen 9 7950X | Ryzen Threadripper PRO 3975WX |
|---|---|---|
| MSRP | $194-85% | $1337 |
| Avg Price (30d) | $20-95% | $368 |
| Performance per Dollar | 3117.2+1742% | 169.2 |
| Release Date | 2022 | 2020 |
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