Ryzen Threadripper PRO 9965WX vs Xeon Platinum 8470
Ryzen Threadripper PRO 9965WX
Xeon Platinum 8470
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 Platinum 8470
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen Threadripper PRO 9965WX | Xeon Platinum 8470 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($2,699.99) | ⚠️ Higher cost ($9,359) |
| Longevity | ✨ Modern (Shimada Peak (2025) / 4 nm) | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | Ryzen Threadripper PRO 9965WX | Xeon Platinum 8470 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+261%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($2,699.99) | ⚠️ Higher cost ($9,359) |
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 Platinum 8470
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 Platinum 8470
The Xeon Platinum 8470 is manufactured by Intel. It was released in 10 January 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 52 cores and 104 threads. Base frequency is 2 GHz, with boost up to 3.8 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, DDR5-4400. Passmark benchmark score: 89,850 points. Launch price was $9,359.
Processing Power
The Ryzen Threadripper PRO 9965WX packs 24 cores / 48 threads, while the Xeon Platinum 8470 offers 52 cores / 104 threads — the Xeon Platinum 8470 has 28 more cores. Boost clocks reach 5.4 GHz on the Ryzen Threadripper PRO 9965WX versus 3.8 GHz on the Xeon Platinum 8470 — a 34.8% clock advantage for the Ryzen Threadripper PRO 9965WX (base: 4.2 GHz vs 2 GHz). The Ryzen Threadripper PRO 9965WX uses the Shimada Peak (2025) architecture (4 nm), while the Xeon Platinum 8470 uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Ryzen Threadripper PRO 9965WX scores 93,660 against the Xeon Platinum 8470's 89,850 — a 4.2% lead for the Ryzen Threadripper PRO 9965WX. L3 cache: 128 MB (total) on the Ryzen Threadripper PRO 9965WX vs 105 MB on the Xeon Platinum 8470.
| Feature | Ryzen Threadripper PRO 9965WX | Xeon Platinum 8470 |
|---|---|---|
| Cores / Threads | 24 / 48 | 52 / 104+117% |
| Boost Clock | 5.4 GHz+42% | 3.8 GHz |
| Base Clock | 4.2 GHz+110% | 2 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% | 89,850 |
| Cinebench R23 Multi | 60,336 | — |
| Geekbench 6 Single | 3,349 | — |
| Geekbench 6 Multi | 30,722 | — |
Memory & Platform
The Ryzen Threadripper PRO 9965WX uses the sTR5 socket (PCIe 4.0), while the Xeon Platinum 8470 uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to DDR5-6400 memory speed. The Ryzen Threadripper PRO 9965WX supports up to 2048 GB of RAM compared to 4 TB — 199.2% more capacity for professional workloads. Both feature 8-channel memory with ECC support. PCIe lanes: 128 (Ryzen Threadripper PRO 9965WX) vs 80 (Xeon Platinum 8470) — the Ryzen Threadripper PRO 9965WX offers 48 more lanes for additional GPUs or NVMe drives.
| Feature | Ryzen Threadripper PRO 9965WX | Xeon Platinum 8470 |
|---|---|---|
| Socket | sTR5 | LGA4677 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | DDR5-6400 | DDR5-4800 |
| Max RAM Capacity | 2048 GB | 4 TB+100% |
| RAM Channels | 8 | 8 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 128+60% | 80 |
Advanced Features
Virtualization support: true (Ryzen Threadripper PRO 9965WX) vs VT-x, VT-d, VT-x EPT (Xeon Platinum 8470). Primary use case: Ryzen Threadripper PRO 9965WX targets High-end Workstation, Xeon Platinum 8470 targets Cloud Infrastructure. Direct competitor: Ryzen Threadripper PRO 9965WX rivals Xeon w9-3595X; Xeon Platinum 8470 rivals EPYC 9534.
| Feature | Ryzen Threadripper PRO 9965WX | Xeon Platinum 8470 |
|---|---|---|
| Integrated GPU | No | No |
| AVX-512 | Yes | — |
| Virtualization | true | VT-x, VT-d, VT-x EPT |
| Target Use | High-end Workstation | Cloud Infrastructure |
Value Analysis
The Ryzen Threadripper PRO 9965WX launched at $2899 MSRP, while the Xeon Platinum 8470 debuted at $9359. At current prices ($2699.99 vs $9359), the Ryzen Threadripper PRO 9965WX is $6659 cheaper. In terms of value (PassMark points per dollar), the Ryzen Threadripper PRO 9965WX delivers 34.7 pts/$ vs 9.6 pts/$ for the Xeon Platinum 8470 — making the Ryzen Threadripper PRO 9965WX the 113.3% better value option.
| Feature | Ryzen Threadripper PRO 9965WX | Xeon Platinum 8470 |
|---|---|---|
| MSRP | $2899-69% | $9359 |
| Avg Price (30d) | $2699.99-71% | $9359 |
| Performance per Dollar | 34.7+261% | 9.6 |
| Release Date | 2025 | 2023 |
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