Xeon Platinum 8362 vs Ryzen 9 9955HX
Xeon Platinum 8362
Ryzen 9 9955HX
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.
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Performance Per Dollar Xeon Platinum 8362
Performance Per Dollar
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Platinum 8362 | Ryzen 9 9955HX |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($5,740) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Ice Lake-SP (2021) / 10 nm) | ✨ Modern (Fire Range-HX (Zen 5) (2025) / 4 nm) |
💎 Value Proposition
| Insight | Xeon Platinum 8362 | Ryzen 9 9955HX |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($5,740) | ✅ 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.
League of Legends
Valorant
Technical Specifications
Side-by-side comparison of Xeon Platinum 8362 and Ryzen 9 9955HX
Xeon Platinum 8362
The Xeon Platinum 8362 is manufactured by Intel. It was released in 2021-04-01. It is based on the Ice Lake-SP (2021) architecture. It features 32 cores and 64 threads. Base frequency is 2.8 GHz, with boost up to 3.6 GHz. L3 cache: 48 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 265 Watt. Memory support: DDR4-3200. Passmark benchmark score: 56,787 points. Launch price was $3,500.
Ryzen 9 9955HX
The Ryzen 9 9955HX is manufactured by AMD. It was released in 2025-01-01. It is based on the Fire Range-HX (Zen 5) (2025) architecture. It features 16 cores and 32 threads. Base frequency is 2.5 GHz, with boost up to 5.4 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: 55,711 points. Launch price was $650.
Processing Power
The Xeon Platinum 8362 packs 32 cores / 64 threads, while the Ryzen 9 9955HX offers 16 cores / 32 threads — the Xeon Platinum 8362 has 16 more cores. Boost clocks reach 3.6 GHz on the Xeon Platinum 8362 versus 5.4 GHz on the Ryzen 9 9955HX — a 40% clock advantage for the Ryzen 9 9955HX (base: 2.8 GHz vs 2.5 GHz). The Xeon Platinum 8362 uses the Ice Lake-SP (2021) architecture (10 nm), while the Ryzen 9 9955HX uses Fire Range-HX (Zen 5) (2025) (4 nm). In PassMark, the Xeon Platinum 8362 scores 56,787 against the Ryzen 9 9955HX's 55,711 — a 1.9% lead for the Xeon Platinum 8362. L3 cache: 48 MB (total) on the Xeon Platinum 8362 vs 64 MB (total) on the Ryzen 9 9955HX.
| Feature | Xeon Platinum 8362 | Ryzen 9 9955HX |
|---|---|---|
| Cores / Threads | 32 / 64+100% | 16 / 32 |
| Boost Clock | 3.6 GHz | 5.4 GHz+50% |
| Base Clock | 2.8 GHz+12% | 2.5 GHz |
| L3 Cache | 48 MB (total) | 64 MB (total)+33% |
| L2 Cache | 1 MB (per core) | 1 MB (per core) |
| Process | 10 nm | 4 nm-60% |
| Architecture | Ice Lake-SP (2021) | Fire Range-HX (Zen 5) (2025) |
| PassMark | 56,787+2% | 55,711 |
| Cinebench R23 Multi | — | 38,010 |
| Geekbench 6 Single | — | 3,219 |
| Geekbench 6 Multi | — | 19,563 |
Memory & Platform
The Xeon Platinum 8362 uses the LGA4189 socket (PCIe 4.0), while the Ryzen 9 9955HX uses FL1 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 3200 on the Xeon Platinum 8362 versus DDR5-5600 on the Ryzen 9 9955HX — the Xeon Platinum 8362 supports 199.4% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Platinum 8362 supports up to 4096 of RAM compared to 96 GB — 190.8% more capacity for professional workloads. Memory channels: 8 (Xeon Platinum 8362) vs 2 (Ryzen 9 9955HX). PCIe lanes: 64 (Xeon Platinum 8362) vs 28 (Ryzen 9 9955HX) — the Xeon Platinum 8362 offers 36 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C621A (Xeon Platinum 8362) and AMD FL1 (Ryzen 9 9955HX).
| Feature | Xeon Platinum 8362 | Ryzen 9 9955HX |
|---|---|---|
| Socket | LGA4189 | FL1 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | 3200+63900% | DDR5-5600 |
| Max RAM Capacity | 4096 | 96 GB+2457500% |
| RAM Channels | 8+300% | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 64+129% | 28 |
Advanced Features
Only the Ryzen 9 9955HX has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: VT-x, VT-d (Xeon Platinum 8362) vs true (Ryzen 9 9955HX). The Ryzen 9 9955HX includes integrated graphics (Radeon 610M), while the Xeon Platinum 8362 requires a dedicated GPU. Direct competitor: Xeon Platinum 8362 rivals EPYC 7543; Ryzen 9 9955HX rivals Core Ultra 9 275HX.
| Feature | Xeon Platinum 8362 | Ryzen 9 9955HX |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | None | Radeon 610M |
| Unlocked | No | Yes |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d | true |
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