Xeon Platinum 8470 vs Ryzen Threadripper PRO 9965WX
Xeon Platinum 8470
Ryzen Threadripper PRO 9965WX
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 Xeon Platinum 8470
Performance Per Dollar Ryzen Threadripper PRO 9965WX
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Platinum 8470 | Ryzen Threadripper PRO 9965WX |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($9,359) | ✅ More affordable ($2,699.99) |
| Longevity | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) | ✨ Modern (Shimada Peak (2025) / 4 nm) |
💎 Value Proposition
| Insight | Xeon Platinum 8470 | Ryzen Threadripper PRO 9965WX |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+261%) |
| Upfront Cost | ⚠️ Higher cost ($9,359) | ✅ More affordable ($2,699.99) |
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 Xeon Platinum 8470 and Ryzen Threadripper PRO 9965WX
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.
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.
Processing Power
The Xeon Platinum 8470 packs 52 cores / 104 threads, while the Ryzen Threadripper PRO 9965WX offers 24 cores / 48 threads — the Xeon Platinum 8470 has 28 more cores. Boost clocks reach 3.8 GHz on the Xeon Platinum 8470 versus 5.4 GHz on the Ryzen Threadripper PRO 9965WX — a 34.8% clock advantage for the Ryzen Threadripper PRO 9965WX (base: 2 GHz vs 4.2 GHz). The Xeon Platinum 8470 uses the Sapphire Rapids (2023−2024) architecture (Intel 7 nm), while the Ryzen Threadripper PRO 9965WX uses Shimada Peak (2025) (4 nm). In PassMark, the Xeon Platinum 8470 scores 89,850 against the Ryzen Threadripper PRO 9965WX's 93,660 — a 4.2% lead for the Ryzen Threadripper PRO 9965WX. L3 cache: 105 MB on the Xeon Platinum 8470 vs 128 MB (total) on the Ryzen Threadripper PRO 9965WX.
| Feature | Xeon Platinum 8470 | Ryzen Threadripper PRO 9965WX |
|---|---|---|
| Cores / Threads | 52 / 104+117% | 24 / 48 |
| Boost Clock | 3.8 GHz | 5.4 GHz+42% |
| Base Clock | 2 GHz | 4.2 GHz+110% |
| L3 Cache | 105 MB | 128 MB (total)+22% |
| L2 Cache | 2 MB (per core)+100% | 1 MB (per core) |
| Process | Intel 7 nm | 4 nm-43% |
| Architecture | Sapphire Rapids (2023−2024) | Shimada Peak (2025) |
| PassMark | 89,850 | 93,660+4% |
| Cinebench R23 Multi | — | 60,336 |
| Geekbench 6 Single | — | 3,349 |
| Geekbench 6 Multi | — | 30,722 |
Memory & Platform
The Xeon Platinum 8470 uses the LGA4677 socket (PCIe 5.0), while the Ryzen Threadripper PRO 9965WX uses sTR5 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to DDR5-4800 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: 80 (Xeon Platinum 8470) vs 128 (Ryzen Threadripper PRO 9965WX) — the Ryzen Threadripper PRO 9965WX offers 48 more lanes for additional GPUs or NVMe drives.
| Feature | Xeon Platinum 8470 | Ryzen Threadripper PRO 9965WX |
|---|---|---|
| Socket | LGA4677 | sTR5 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-4800 | DDR5-6400 |
| Max RAM Capacity | 4 TB+100% | 2048 GB |
| RAM Channels | 8 | 8 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 80 | 128+60% |
Advanced Features
Virtualization support: VT-x, VT-d, VT-x EPT (Xeon Platinum 8470) vs true (Ryzen Threadripper PRO 9965WX). Primary use case: Xeon Platinum 8470 targets Cloud Infrastructure, Ryzen Threadripper PRO 9965WX targets High-end Workstation. Direct competitor: Xeon Platinum 8470 rivals EPYC 9534; Ryzen Threadripper PRO 9965WX rivals Xeon w9-3595X.
| Feature | Xeon Platinum 8470 | Ryzen Threadripper PRO 9965WX |
|---|---|---|
| Integrated GPU | No | No |
| AVX-512 | — | Yes |
| Virtualization | VT-x, VT-d, VT-x EPT | true |
| Target Use | Cloud Infrastructure | High-end Workstation |
Value Analysis
The Xeon Platinum 8470 launched at $9359 MSRP, while the Ryzen Threadripper PRO 9965WX debuted at $2899. At current prices ($9359 vs $2699.99), the Ryzen Threadripper PRO 9965WX is $6659 cheaper. In terms of value (PassMark points per dollar), the Xeon Platinum 8470 delivers 9.6 pts/$ vs 34.7 pts/$ for the Ryzen Threadripper PRO 9965WX — making the Ryzen Threadripper PRO 9965WX the 113.3% better value option.
| Feature | Xeon Platinum 8470 | Ryzen Threadripper PRO 9965WX |
|---|---|---|
| MSRP | $9359 | $2899-69% |
| Avg Price (30d) | $9359 | $2699.99-71% |
| Performance per Dollar | 9.6 | 34.7+261% |
| Release Date | 2023 | 2025 |
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