Ryzen Threadripper PRO 9975WX vs Ryzen 9 7950X3D
Ryzen Threadripper PRO 9975WX
Popular choices:
Ryzen 9 7950X3D
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 Threadripper PRO 9975WX
Performance Per Dollar Ryzen 9 7950X3D
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen Threadripper PRO 9975WX | Ryzen 9 7950X3D |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($4,182) | ✅ More affordable ($486) |
| Longevity | ✨ Modern (Shimada Peak (2025) / 4 nm) | ✨ Modern (Raphael (Zen4) (2022−2023) / 5 nm, 6 nm) |
💎 Value Proposition
| Insight | Ryzen Threadripper PRO 9975WX | Ryzen 9 7950X3D |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+405%) |
| Upfront Cost | ⚠️ Higher cost ($4,182) | ✅ More affordable ($486) |
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 Threadripper PRO 9975WX and Ryzen 9 7950X3D
Ryzen Threadripper PRO 9975WX
The Ryzen Threadripper PRO 9975WX is manufactured by AMD. It was released in 23 July 2025 (less than a year ago). It is based on the Shimada Peak (2025) architecture. It features 32 cores and 64 threads. Base frequency is 4 GHz, with boost up to 5.4 GHz. L3 cache: 128 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: sTR5. Thermal design power (TDP): 350 Watt. Memory support: DDR5. Passmark benchmark score: 106,263 points. Launch price was $4,099.
Ryzen 9 7950X3D
The Ryzen 9 7950X3D is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Raphael (Zen4) (2022−2023) architecture. It features 16 cores and 32 threads. Base frequency is 4.2 GHz, with boost up to 5.7 GHz. L3 cache: 128 MB (total). L2 cache: 1 MB (per core). Built on 5 nm, 6 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 62,323 points. Launch price was $699.
Processing Power
The Ryzen Threadripper PRO 9975WX packs 32 cores / 64 threads, while the Ryzen 9 7950X3D offers 16 cores / 32 threads — the Ryzen Threadripper PRO 9975WX has 16 more cores. Boost clocks reach 5.4 GHz on the Ryzen Threadripper PRO 9975WX versus 5.7 GHz on the Ryzen 9 7950X3D — a 5.4% clock advantage for the Ryzen 9 7950X3D (base: 4 GHz vs 4.2 GHz). The Ryzen Threadripper PRO 9975WX uses the Shimada Peak (2025) architecture (4 nm), while the Ryzen 9 7950X3D uses Raphael (Zen4) (2022−2023) (5 nm, 6 nm). In PassMark, the Ryzen Threadripper PRO 9975WX scores 106,263 against the Ryzen 9 7950X3D's 62,323 — a 52.1% lead for the Ryzen Threadripper PRO 9975WX. Cinebench R23 multi-core: 83,982 vs 38,581 (74.1% advantage for the Ryzen Threadripper PRO 9975WX). Geekbench 6 single-core — the metric most relevant to gaming — records 3,200 vs 2,926, a 8.9% lead for the Ryzen Threadripper PRO 9975WX that directly translates to higher frame rates. Multi-core Geekbench: 31,000 vs 19,643 (44.9% advantage for the Ryzen Threadripper PRO 9975WX). Both processors carry 128 MB (total) of L3 cache.
| Feature | Ryzen Threadripper PRO 9975WX | Ryzen 9 7950X3D |
|---|---|---|
| Cores / Threads | 32 / 64+100% | 16 / 32 |
| Boost Clock | 5.4 GHz | 5.7 GHz+6% |
| Base Clock | 4 GHz | 4.2 GHz+5% |
| L3 Cache | 128 MB (total) | 128 MB (total) |
| L2 Cache | 1 MB (per core) | 1 MB (per core) |
| Process | 4 nm-20% | 5 nm, 6 nm |
| Architecture | Shimada Peak (2025) | Raphael (Zen4) (2022−2023) |
| PassMark | 106,263+71% | 62,323 |
| Cinebench R23 Multi | 83,982+118% | 38,581 |
| Geekbench 6 Single | 3,200+9% | 2,926 |
| Geekbench 6 Multi | 31,000+58% | 19,643 |
Memory & Platform
The Ryzen Threadripper PRO 9975WX uses the sTR5 socket (PCIe 4.0), while the Ryzen 9 7950X3D uses AM5 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to DDR5-6400 memory speed. The Ryzen Threadripper PRO 9975WX supports up to 2048 GB of RAM compared to 128 GB — 176.5% more capacity for professional workloads. Memory channels: 8 (Ryzen Threadripper PRO 9975WX) vs 2 (Ryzen 9 7950X3D). PCIe lanes: 128 (Ryzen Threadripper PRO 9975WX) vs 28 (Ryzen 9 7950X3D) — the Ryzen Threadripper PRO 9975WX offers 100 more lanes for additional GPUs or NVMe drives. Chipset compatibility: WRX90,TRX50 (Ryzen Threadripper PRO 9975WX) and AMD X670E,AMD X670,AMD B650E,AMD B650 (Ryzen 9 7950X3D).
| Feature | Ryzen Threadripper PRO 9975WX | Ryzen 9 7950X3D |
|---|---|---|
| Socket | sTR5 | AM5 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | DDR5-6400 | DDR5-5200 |
| Max RAM Capacity | 2048 GB+1500% | 128 GB |
| RAM Channels | 8+300% | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 128+357% | 28 |
Advanced Features
Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Both support true virtualization. The Ryzen 9 7950X3D includes integrated graphics (Radeon Graphics), while the Ryzen Threadripper PRO 9975WX requires a dedicated GPU. Primary use case: Ryzen Threadripper PRO 9975WX targets High-end Workstation. Direct competitor: Ryzen Threadripper PRO 9975WX rivals Xeon w7-3465X; Ryzen 9 7950X3D rivals Core i9-13900K.
| Feature | Ryzen Threadripper PRO 9975WX | Ryzen 9 7950X3D |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | — | Radeon Graphics |
| Unlocked | — | Yes |
| AVX-512 | Yes | Yes |
| Virtualization | true | true |
| Target Use | High-end Workstation | — |
Value Analysis
The Ryzen Threadripper PRO 9975WX launched at $4099 MSRP, while the Ryzen 9 7950X3D debuted at $699. At current prices ($4182 vs $486), the Ryzen 9 7950X3D is $3696 cheaper. In terms of value (PassMark points per dollar), the Ryzen Threadripper PRO 9975WX delivers 25.4 pts/$ vs 128.2 pts/$ for the Ryzen 9 7950X3D — making the Ryzen 9 7950X3D the 133.8% better value option.
| Feature | Ryzen Threadripper PRO 9975WX | Ryzen 9 7950X3D |
|---|---|---|
| MSRP | $4099 | $699-83% |
| Avg Price (30d) | $4182 | $486-88% |
| Performance per Dollar | 25.4 | 128.2+405% |
| Release Date | 2025 | 2023 |
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