Ryzen Threadripper PRO 9965WX vs Xeon w9-3495X
Ryzen Threadripper PRO 9965WX
Xeon w9-3495X
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 9965WX
Performance Per Dollar Xeon w9-3495X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen Threadripper PRO 9965WX | Xeon w9-3495X |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($2,699.99) | ⚠️ Higher cost ($6,333) |
| Longevity | ✨ Modern (Shimada Peak (2025) / 4 nm) | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | Ryzen Threadripper PRO 9965WX | Xeon w9-3495X |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+143%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($2,699.99) | ⚠️ Higher cost ($6,333) |
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 9965WX and Xeon w9-3495X
Ryzen Threadripper PRO 9965WX
The Ryzen Threadripper PRO 9965WX 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 24 cores and 48 threads. Base frequency is 4.2 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: 93,660 points. Launch price was $2,899.
Xeon w9-3495X
The Xeon w9-3495X is manufactured by Intel. It was released in 15 February 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 56 cores and 112 threads. Base frequency is 1.9 GHz, with boost up to 4.8 GHz. L3 cache: 105 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 350 Watt. Memory support: DDR5-4800. Passmark benchmark score: 90,441 points. Launch price was $5,889.
Processing Power
The Ryzen Threadripper PRO 9965WX packs 24 cores / 48 threads, while the Xeon w9-3495X offers 56 cores / 112 threads — the Xeon w9-3495X has 32 more cores. Boost clocks reach 5.4 GHz on the Ryzen Threadripper PRO 9965WX versus 4.8 GHz on the Xeon w9-3495X — a 11.8% clock advantage for the Ryzen Threadripper PRO 9965WX (base: 4.2 GHz vs 1.9 GHz). The Ryzen Threadripper PRO 9965WX uses the Shimada Peak (2025) architecture (4 nm), while the Xeon w9-3495X uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Ryzen Threadripper PRO 9965WX scores 93,660 against the Xeon w9-3495X's 90,441 — a 3.5% lead for the Ryzen Threadripper PRO 9965WX. Cinebench R23 multi-core: 60,336 vs 72,560 (18.4% advantage for the Xeon w9-3495X). Geekbench 6 single-core — the metric most relevant to gaming — records 3,349 vs 2,136, a 44.2% lead for the Ryzen Threadripper PRO 9965WX that directly translates to higher frame rates. Multi-core Geekbench: 30,722 vs 18,600 (49.2% advantage for the Ryzen Threadripper PRO 9965WX). L3 cache: 128 MB (total) on the Ryzen Threadripper PRO 9965WX vs 105 MB on the Xeon w9-3495X.
| Feature | Ryzen Threadripper PRO 9965WX | Xeon w9-3495X |
|---|---|---|
| Cores / Threads | 24 / 48 | 56 / 112+133% |
| Boost Clock | 5.4 GHz+13% | 4.8 GHz |
| Base Clock | 4.2 GHz+121% | 1.9 GHz |
| L3 Cache | 128 MB (total)+22% | 105 MB |
| L2 Cache | 1 MB (per core) | 2 MB (per core)+100% |
| Process | 4 nm-43% | Intel 7 nm |
| Architecture | Shimada Peak (2025) | Sapphire Rapids (2023−2024) |
| PassMark | 93,660+4% | 90,441 |
| Cinebench R23 Multi | 60,336 | 72,560+20% |
| Geekbench 6 Single | 3,349+57% | 2,136 |
| Geekbench 6 Multi | 30,722+65% | 18,600 |
Memory & Platform
The Ryzen Threadripper PRO 9965WX uses the sTR5 socket (PCIe 4.0), while the Xeon w9-3495X uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to DDR5-6400 memory speed. The Xeon w9-3495X supports up to 4096 GB of RAM compared to 2048 GB — 66.7% more capacity for professional workloads. Both feature 8-channel memory with ECC support. PCIe lanes: 128 (Ryzen Threadripper PRO 9965WX) vs 112 (Xeon w9-3495X) — the Ryzen Threadripper PRO 9965WX offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: WRX90,TRX50 (Ryzen Threadripper PRO 9965WX) and W790 (Xeon w9-3495X).
| Feature | Ryzen Threadripper PRO 9965WX | Xeon w9-3495X |
|---|---|---|
| Socket | sTR5 | LGA4677 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | DDR5-6400 | DDR5-4800 |
| Max RAM Capacity | 2048 GB | 4096 GB+100% |
| RAM Channels | 8 | 8 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 128+14% | 112 |
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 9965WX targets High-end Workstation, Xeon w9-3495X targets Ultimate Workstation. Direct competitor: Ryzen Threadripper PRO 9965WX rivals Xeon w9-3595X; Xeon w9-3495X rivals Threadripper PRO 7995WX.
| Feature | Ryzen Threadripper PRO 9965WX | Xeon w9-3495X |
|---|---|---|
| Integrated GPU | No | No |
| AVX-512 | Yes | Yes |
| Virtualization | true | true |
| Target Use | High-end Workstation | Ultimate Workstation |
Value Analysis
The Ryzen Threadripper PRO 9965WX launched at $2899 MSRP, while the Xeon w9-3495X debuted at $5889. At current prices ($2699.99 vs $6333), the Ryzen Threadripper PRO 9965WX is $3633 cheaper. In terms of value (PassMark points per dollar), the Ryzen Threadripper PRO 9965WX delivers 34.7 pts/$ vs 14.3 pts/$ for the Xeon w9-3495X — making the Ryzen Threadripper PRO 9965WX the 83.3% better value option.
| Feature | Ryzen Threadripper PRO 9965WX | Xeon w9-3495X |
|---|---|---|
| MSRP | $2899-51% | $5889 |
| Avg Price (30d) | $2699.99-57% | $6333 |
| Performance per Dollar | 34.7+143% | 14.3 |
| Release Date | 2025 | 2023 |
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