Ryzen Threadripper PRO 7985WX vs Ryzen Threadripper PRO 9985WX
Ryzen Threadripper PRO 7985WX
Ryzen Threadripper PRO 9985WX
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 7985WX
Performance Per Dollar Ryzen Threadripper PRO 9985WX
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen Threadripper PRO 7985WX | Ryzen Threadripper PRO 9985WX |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Storm Peak (2023) / 5 nm) | ✨ Modern (Shimada Peak (2025) / 4 nm) |
💎 Value Proposition
| Insight | Ryzen Threadripper PRO 7985WX | Ryzen Threadripper PRO 9985WX |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+16%) |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 7985WX and Ryzen Threadripper PRO 9985WX
Ryzen Threadripper PRO 7985WX
The Ryzen Threadripper PRO 7985WX is manufactured by AMD. It was released in 19 October 2023 (2 years ago). It is based on the Storm Peak (2023) architecture. It features 64 cores and 128 threads. Base frequency is 3.2 GHz, with boost up to 5.1 GHz. L3 cache: 256 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: sTR5. Thermal design power (TDP): 350 Watt. Memory support: DDR5. Passmark benchmark score: 133,149 points. Launch price was $7,349.
Ryzen Threadripper PRO 9985WX
The Ryzen Threadripper PRO 9985WX 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 64 cores and 128 threads. Base frequency is 3.2 GHz, with boost up to 5.4 GHz. L3 cache: 256 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: 154,361 points. Launch price was $7,999.
Processing Power
Both the Ryzen Threadripper PRO 7985WX and Ryzen Threadripper PRO 9985WX share an identical 64-core/128-thread configuration. Boost clocks reach 5.1 GHz on the Ryzen Threadripper PRO 7985WX versus 5.4 GHz on the Ryzen Threadripper PRO 9985WX — a 5.7% clock advantage for the Ryzen Threadripper PRO 9985WX (base: 3.2 GHz vs 3.2 GHz). The Ryzen Threadripper PRO 7985WX uses the Storm Peak (2023) architecture (5 nm), while the Ryzen Threadripper PRO 9985WX uses Shimada Peak (2025) (4 nm). In PassMark, the Ryzen Threadripper PRO 7985WX scores 133,149 against the Ryzen Threadripper PRO 9985WX's 154,361 — a 14.8% lead for the Ryzen Threadripper PRO 9985WX. Cinebench R23 multi-core: 100,000 vs 120,000 (18.2% advantage for the Ryzen Threadripper PRO 9985WX). Geekbench 6 single-core — the metric most relevant to gaming — records 2,599 vs 3,644, a 33.5% lead for the Ryzen Threadripper PRO 9985WX that directly translates to higher frame rates. Multi-core Geekbench: 24,780 vs 37,967 (42% advantage for the Ryzen Threadripper PRO 9985WX). Both processors carry 256 MB (total) of L3 cache.
| Feature | Ryzen Threadripper PRO 7985WX | Ryzen Threadripper PRO 9985WX |
|---|---|---|
| Cores / Threads | 64 / 128 | 64 / 128 |
| Boost Clock | 5.1 GHz | 5.4 GHz+6% |
| Base Clock | 3.2 GHz | 3.2 GHz |
| L3 Cache | 256 MB (total) | 256 MB (total) |
| L2 Cache | 1 MB (per core) | 1 MB (per core) |
| Process | 5 nm | 4 nm-20% |
| Architecture | Storm Peak (2023) | Shimada Peak (2025) |
| PassMark | 133,149 | 154,361+16% |
| Cinebench R23 Multi | 100,000 | 120,000+20% |
| Geekbench 6 Single | 2,599 | 3,644+40% |
| Geekbench 6 Multi | 24,780 | 37,967+53% |
Memory & Platform
Both processors use the sTR5 socket with PCIe 4.0. Both support up to DDR5-5200 memory speed. Both support up to 2048 GB of RAM. Both feature 8-channel memory with ECC support. Both provide 128 PCIe lanes. Chipset compatibility: WRX90,TRX50 (Ryzen Threadripper PRO 7985WX) and WRX90,TRX50 (Ryzen Threadripper PRO 9985WX).
| Feature | Ryzen Threadripper PRO 7985WX | Ryzen Threadripper PRO 9985WX |
|---|---|---|
| Socket | sTR5 | sTR5 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | DDR5-5200 | DDR5-6400 |
| Max RAM Capacity | 2048 GB | 2048 GB |
| RAM Channels | 8 | 8 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 128 | 128 |
Advanced Features
Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Both support true virtualization. Primary use case: Ryzen Threadripper PRO 7985WX targets High-end Workstation, Ryzen Threadripper PRO 9985WX targets High-end Workstation. Direct competitor: Ryzen Threadripper PRO 7985WX rivals Xeon w9-3475X; Ryzen Threadripper PRO 9985WX rivals Xeon w9-3475X.
| Feature | Ryzen Threadripper PRO 7985WX | Ryzen Threadripper PRO 9985WX |
|---|---|---|
| Integrated GPU | No | No |
| AVX-512 | Yes | Yes |
| Virtualization | true | true |
| Target Use | High-end Workstation | High-end Workstation |
Value Analysis
The Ryzen Threadripper PRO 7985WX launched at $7349 MSRP, while the Ryzen Threadripper PRO 9985WX debuted at $7999. At current prices ($7999 vs $7999), the Ryzen Threadripper PRO 9985WX is $0 cheaper. In terms of value (PassMark points per dollar), the Ryzen Threadripper PRO 7985WX delivers 16.6 pts/$ vs 19.3 pts/$ for the Ryzen Threadripper PRO 9985WX — making the Ryzen Threadripper PRO 9985WX the 14.8% better value option.
| Feature | Ryzen Threadripper PRO 7985WX | Ryzen Threadripper PRO 9985WX |
|---|---|---|
| MSRP | $7349-8% | $7999 |
| Avg Price (30d) | $7999 | $7999 |
| Performance per Dollar | 16.6 | 19.3+16% |
| Release Date | 2023 | 2025 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Ryzen Threadripper PRO 7985WX and Ryzen Threadripper PRO 9985WX
