Xeon w5-2565X vs Ryzen 9 9850HX
Xeon w5-2565X
Ryzen 9 9850HX
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 w5-2565X
Performance Per Dollar Ryzen 9 9850HX
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon w5-2565X | Ryzen 9 9850HX |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($1,389) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) | ✨ Modern (Fire Range-HX (Zen 5) (2025) / 4 nm) |
💎 Value Proposition
| Insight | Xeon w5-2565X | Ryzen 9 9850HX |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($1,389) | ✅ More affordable ($0) |
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 w5-2565X and Ryzen 9 9850HX
Xeon w5-2565X
The Xeon w5-2565X 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 18 cores and 36 threads. Base frequency is 3.2 GHz, with boost up to 4.8 GHz. L3 cache: 37.5 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 240 Watt. Memory support: DDR5-4800. Passmark benchmark score: 52,378 points. Launch price was $1,339.
Ryzen 9 9850HX
The Ryzen 9 9850HX is manufactured by AMD. It was released in 6 January 2025 (less than a year ago). It is based on the Fire Range-HX (Zen 5) (2025) architecture. It features 12 cores and 24 threads. Base frequency is 3 GHz, with boost up to 5.2 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: FL1. Thermal design power (TDP): 55 Watt. Memory support: DDR5. Passmark benchmark score: 51,665 points. Launch price was $499.
Processing Power
The Xeon w5-2565X packs 18 cores / 36 threads, while the Ryzen 9 9850HX offers 12 cores / 24 threads — the Xeon w5-2565X has 6 more cores. Boost clocks reach 4.8 GHz on the Xeon w5-2565X versus 5.2 GHz on the Ryzen 9 9850HX — a 8% clock advantage for the Ryzen 9 9850HX (base: 3.2 GHz vs 3 GHz). The Xeon w5-2565X uses the Sapphire Rapids (2023−2024) architecture (Intel 7 nm), while the Ryzen 9 9850HX uses Fire Range-HX (Zen 5) (2025) (4 nm). In PassMark, the Xeon w5-2565X scores 52,378 against the Ryzen 9 9850HX's 51,665 — a 1.4% lead for the Xeon w5-2565X. L3 cache: 37.5 MB on the Xeon w5-2565X vs 64 MB (total) on the Ryzen 9 9850HX.
| Feature | Xeon w5-2565X | Ryzen 9 9850HX |
|---|---|---|
| Cores / Threads | 18 / 36+50% | 12 / 24 |
| Boost Clock | 4.8 GHz | 5.2 GHz+8% |
| Base Clock | 3.2 GHz+7% | 3 GHz |
| L3 Cache | 37.5 MB | 64 MB (total)+71% |
| L2 Cache | 2 MB (per core)+100% | 1 MB (per core) |
| Process | Intel 7 nm | 4 nm-43% |
| Architecture | Sapphire Rapids (2023−2024) | Fire Range-HX (Zen 5) (2025) |
| PassMark | 52,378+1% | 51,665 |
Memory & Platform
The Xeon w5-2565X uses the LGA4677 socket (PCIe 5.0), while the Ryzen 9 9850HX uses FL1 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 4800 on the Xeon w5-2565X versus 5600 on the Ryzen 9 9850HX — the Ryzen 9 9850HX supports 15.4% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon w5-2565X supports up to 4096 of RAM compared to 192 — 182.1% more capacity for professional workloads. Memory channels: 8 (Xeon w5-2565X) vs 2 (Ryzen 9 9850HX). PCIe lanes: 112 (Xeon w5-2565X) vs 28 (Ryzen 9 9850HX) — the Xeon w5-2565X offers 84 more lanes for additional GPUs or NVMe drives. Chipset compatibility: W790 (Xeon w5-2565X) and FL1 (Ryzen 9 9850HX).
| Feature | Xeon w5-2565X | Ryzen 9 9850HX |
|---|---|---|
| Socket | LGA4677 | FL1 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | 4800 | 5600+17% |
| Max RAM Capacity | 4096+2033% | 192 |
| RAM Channels | 8+300% | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 112+300% | 28 |
Advanced Features
Both processors feature an unlocked multiplier for overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: VT-x, VT-d (Xeon w5-2565X) vs VT-x, VT-d, AMD-V (Ryzen 9 9850HX). The Ryzen 9 9850HX includes integrated graphics (AMD Radeon 610M), while the Xeon w5-2565X requires a dedicated GPU. Direct competitor: Xeon w5-2565X rivals Threadripper PRO 7965WX; Ryzen 9 9850HX rivals Core Ultra 7 255HX.
| Feature | Xeon w5-2565X | Ryzen 9 9850HX |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | None | AMD Radeon 610M |
| Unlocked | Yes | Yes |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d, AMD-V |
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