Ryzen Threadripper PRO 9995WX vs EPYC 9655
Ryzen Threadripper PRO 9995WX
EPYC 9655
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 9995WX
Performance Per Dollar EPYC 9655
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen Threadripper PRO 9995WX | EPYC 9655 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($11,699) | ⚠️ Higher cost ($11,852) |
| Longevity | ✨ Modern (Shimada Peak (2025) / 4 nm) | ✨ Modern (Turin (2024) / 4 nm) |
💎 Value Proposition
| Insight | Ryzen Threadripper PRO 9995WX | EPYC 9655 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+14%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($11,699) | ⚠️ Higher cost ($11,852) |
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 9995WX and EPYC 9655
Ryzen Threadripper PRO 9995WX
The Ryzen Threadripper PRO 9995WX 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 96 cores and 192 threads. Base frequency is 2.5 GHz, with boost up to 5.4 GHz. L3 cache: 384 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: 176,281 points. Launch price was $11,700.
EPYC 9655
The EPYC 9655 is manufactured by AMD. It was released in 10 October 2024 (1 year ago). It is based on the Turin (2024) architecture. It features 96 cores and 192 threads. Base frequency is 2.6 GHz, with boost up to 4.5 GHz. L3 cache: 384 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: SP5. Thermal design power (TDP): 400 Watt. Memory support: DDR5. Passmark benchmark score: 156,110 points. Launch price was $11,852.
Processing Power
Both the Ryzen Threadripper PRO 9995WX and EPYC 9655 share an identical 96-core/192-thread configuration. Boost clocks reach 5.4 GHz on the Ryzen Threadripper PRO 9995WX versus 4.5 GHz on the EPYC 9655 — a 18.2% clock advantage for the Ryzen Threadripper PRO 9995WX (base: 2.5 GHz vs 2.6 GHz). The Ryzen Threadripper PRO 9995WX uses the Shimada Peak (2025) architecture (4 nm), while the EPYC 9655 uses Turin (2024) (4 nm). In PassMark, the Ryzen Threadripper PRO 9995WX scores 176,281 against the EPYC 9655's 156,110 — a 12.1% lead for the Ryzen Threadripper PRO 9995WX. Geekbench 6 single-core — the metric most relevant to gaming — records 3,000 vs 2,830, a 5.8% lead for the Ryzen Threadripper PRO 9995WX that directly translates to higher frame rates. Multi-core Geekbench: 30,170 vs 29,329 (2.8% advantage for the Ryzen Threadripper PRO 9995WX). Both processors carry 384 MB (total) of L3 cache.
| Feature | Ryzen Threadripper PRO 9995WX | EPYC 9655 |
|---|---|---|
| Cores / Threads | 96 / 192 | 96 / 192 |
| Boost Clock | 5.4 GHz+20% | 4.5 GHz |
| Base Clock | 2.5 GHz | 2.6 GHz+4% |
| L3 Cache | 384 MB (total) | 384 MB (total) |
| L2 Cache | 1 MB (per core) | 1 MB (per core) |
| Process | 4 nm | 4 nm |
| Architecture | Shimada Peak (2025) | Turin (2024) |
| PassMark | 176,281+13% | 156,110 |
| Cinebench R23 Multi | 180,000 | — |
| Geekbench 6 Single | 3,000+6% | 2,830 |
| Geekbench 6 Multi | 30,170+3% | 29,329 |
Memory & Platform
The Ryzen Threadripper PRO 9995WX uses the sTR5 socket (PCIe 4.0), while the EPYC 9655 uses SP5 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to DDR5-6400 memory speed. The Ryzen Threadripper PRO 9995WX supports up to 2048 GB of RAM compared to 9 TB — 198.2% more capacity for professional workloads. Memory channels: 8 (Ryzen Threadripper PRO 9995WX) vs 12 (EPYC 9655). Both provide 128 PCIe lanes. Chipset compatibility: WRX90,TRX50 (Ryzen Threadripper PRO 9995WX) and SP5 (EPYC 9655).
| Feature | Ryzen Threadripper PRO 9995WX | EPYC 9655 |
|---|---|---|
| Socket | sTR5 | SP5 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | DDR5-6400 | DDR5-6000 |
| Max RAM Capacity | 2048 GB | 9 TB+350% |
| RAM Channels | 8 | 12+50% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 128 | 128 |
Advanced Features
Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: true (Ryzen Threadripper PRO 9995WX) vs AMD-V, SEV-SNP (EPYC 9655). Primary use case: Ryzen Threadripper PRO 9995WX targets High-end Workstation / AI Rendering, EPYC 9655 targets Data Center. Direct competitor: Ryzen Threadripper PRO 9995WX rivals Xeon w9-3495X; EPYC 9655 rivals Xeon 6979P.
| Feature | Ryzen Threadripper PRO 9995WX | EPYC 9655 |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | — | No |
| AVX-512 | Yes | Yes |
| Virtualization | true | AMD-V, SEV-SNP |
| Target Use | High-end Workstation / AI Rendering | Data Center |
Value Analysis
The Ryzen Threadripper PRO 9995WX launched at $11699 MSRP, while the EPYC 9655 debuted at $11852. At current prices ($11699 vs $11852), the Ryzen Threadripper PRO 9995WX is $153 cheaper. In terms of value (PassMark points per dollar), the Ryzen Threadripper PRO 9995WX delivers 15.1 pts/$ vs 13.2 pts/$ for the EPYC 9655 — making the Ryzen Threadripper PRO 9995WX the 13.4% better value option.
| Feature | Ryzen Threadripper PRO 9995WX | EPYC 9655 |
|---|---|---|
| MSRP | $11699-1% | $11852 |
| Avg Price (30d) | $11699-1% | $11852 |
| Performance per Dollar | 15.1+14% | 13.2 |
| Release Date | 2025 | 2024 |
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