Xeon w7-3555 vs Ryzen Threadripper PRO 5965WX
Xeon w7-3555
Ryzen Threadripper PRO 5965WX
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 w7-3555
Performance Per Dollar Ryzen Threadripper PRO 5965WX
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon w7-3555 | Ryzen Threadripper PRO 5965WX |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($2,199) | ✅ More affordable ($225) |
| Longevity | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) | ✨ Modern (Chagall PRO (2022) / 7 nm) |
💎 Value Proposition
| Insight | Xeon w7-3555 | Ryzen Threadripper PRO 5965WX |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+861%) |
| Upfront Cost | ⚠️ Higher cost ($2,199) | ✅ More affordable ($225) |
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 w7-3555 and Ryzen Threadripper PRO 5965WX
Xeon w7-3555
The Xeon w7-3555 is manufactured by Intel. It was released in 24 August 2024 (1 year ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 28 cores and 56 threads. Base frequency is 2.7 GHz, with boost up to 4.8 GHz. L3 cache: 75 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 325 Watt. Memory support: DDR5-4800. Passmark benchmark score: 67,754 points. Launch price was $2,339.
Ryzen Threadripper PRO 5965WX
The Ryzen Threadripper PRO 5965WX is manufactured by AMD. It was released in 2022-03-08. It is based on the Chagall PRO (2022) architecture. It features 24 cores and 48 threads. Base frequency is 3.8 GHz, with boost up to 4.5 GHz. L3 cache: 128 MB. L2 cache: 512K (per core). Built on 7 nm process technology. Socket: sWRX8. Thermal design power (TDP): 280 Watt. Memory support: DDR4-3200. Passmark benchmark score: 66,614 points. Launch price was $2,399.
Processing Power
The Xeon w7-3555 packs 28 cores / 56 threads, while the Ryzen Threadripper PRO 5965WX offers 24 cores / 48 threads — the Xeon w7-3555 has 4 more cores. Boost clocks reach 4.8 GHz on the Xeon w7-3555 versus 4.5 GHz on the Ryzen Threadripper PRO 5965WX — a 6.5% clock advantage for the Xeon w7-3555 (base: 2.7 GHz vs 3.8 GHz). The Xeon w7-3555 uses the Sapphire Rapids (2023−2024) architecture (Intel 7 nm), while the Ryzen Threadripper PRO 5965WX uses Chagall PRO (2022) (7 nm). In PassMark, the Xeon w7-3555 scores 67,754 against the Ryzen Threadripper PRO 5965WX's 66,614 — a 1.7% lead for the Xeon w7-3555. Geekbench 6 single-core — the metric most relevant to gaming — records 2,300 vs 1,550, a 39% lead for the Xeon w7-3555 that directly translates to higher frame rates. Multi-core Geekbench: 17,120 vs 15,500 (9.9% advantage for the Xeon w7-3555). L3 cache: 75 MB on the Xeon w7-3555 vs 128 MB on the Ryzen Threadripper PRO 5965WX.
| Feature | Xeon w7-3555 | Ryzen Threadripper PRO 5965WX |
|---|---|---|
| Cores / Threads | 28 / 56+17% | 24 / 48 |
| Boost Clock | 4.8 GHz+7% | 4.5 GHz |
| Base Clock | 2.7 GHz | 3.8 GHz+41% |
| L3 Cache | 75 MB | 128 MB+71% |
| L2 Cache | 2 MB (per core)+300% | 512K (per core) |
| Process | Intel 7 nm | 7 nm |
| Architecture | Sapphire Rapids (2023−2024) | Chagall PRO (2022) |
| PassMark | 67,754+2% | 66,614 |
| Cinebench R23 Multi | — | 45,000 |
| Geekbench 6 Single | 2,300+48% | 1,550 |
| Geekbench 6 Multi | 17,120+10% | 15,500 |
Memory & Platform
The Xeon w7-3555 uses the LGA4677 socket (PCIe 5.0), while the Ryzen Threadripper PRO 5965WX uses sWRX8 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800 on the Xeon w7-3555 versus DDR4-3200 on the Ryzen Threadripper PRO 5965WX — the Xeon w7-3555 supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon w7-3555 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: 112 (Xeon w7-3555) vs 128 (Ryzen Threadripper PRO 5965WX) — the Ryzen Threadripper PRO 5965WX offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: W790 (Xeon w7-3555) and WRX80 (Ryzen Threadripper PRO 5965WX).
| Feature | Xeon w7-3555 | Ryzen Threadripper PRO 5965WX |
|---|---|---|
| Socket | LGA4677 | sWRX8 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-4800+25% | DDR4-3200 |
| Max RAM Capacity | 4096 GB+100% | 2048 GB |
| RAM Channels | 8 | 8 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 112 | 128+14% |
Advanced Features
Both processors feature an unlocked multiplier for overclocking. Only the Xeon w7-3555 supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: true (Xeon w7-3555) vs AMD-V (Ryzen Threadripper PRO 5965WX). Primary use case: Ryzen Threadripper PRO 5965WX targets Professional Workstation. Direct competitor: Xeon w7-3555 rivals Threadripper PRO 7965WX; Ryzen Threadripper PRO 5965WX rivals Xeon Gold 6430.
| Feature | Xeon w7-3555 | Ryzen Threadripper PRO 5965WX |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | None |
| Unlocked | Yes | Yes |
| AVX-512 | Yes | No |
| Virtualization | true | AMD-V |
| Target Use | — | Professional Workstation |
Value Analysis
The Xeon w7-3555 launched at $2749 MSRP, while the Ryzen Threadripper PRO 5965WX debuted at $2399. At current prices ($2199 vs $225), the Ryzen Threadripper PRO 5965WX is $1974 cheaper. In terms of value (PassMark points per dollar), the Xeon w7-3555 delivers 30.8 pts/$ vs 296.1 pts/$ for the Ryzen Threadripper PRO 5965WX — making the Ryzen Threadripper PRO 5965WX the 162.3% better value option.
| Feature | Xeon w7-3555 | Ryzen Threadripper PRO 5965WX |
|---|---|---|
| MSRP | $2749 | $2399-13% |
| Avg Price (30d) | $2199 | $225-90% |
| Performance per Dollar | 30.8 | 296.1+861% |
| Release Date | 2024 | 2022 |
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