Ryzen 9 9850HX vs Xeon 6511P
Ryzen 9 9850HX
Xeon 6511P
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 9 9850HX
Performance Per Dollar Xeon 6511P
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 9 9850HX | Xeon 6511P |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($815) |
| Longevity | ✨ Modern (Fire Range-HX (Zen 5) (2025) / 4 nm) | ✨ Modern (Granite Rapids (2024−2025) / Intel 3 nm) |
💎 Value Proposition
| Insight | Ryzen 9 9850HX | Xeon 6511P |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($815) |
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 9 9850HX and Xeon 6511P
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.
Xeon 6511P
The Xeon 6511P is manufactured by Intel. It was released in 24 February 2025 (less than a year ago). It is based on the Granite Rapids (2024−2025) architecture. It features 16 cores and 32 threads. Base frequency is 2.3 GHz, with boost up to 4.2 GHz. L3 cache: 72 MB (total). L2 cache: 2 MB (per core). Built on Intel 3 nm process technology. Socket: LGA4710. Thermal design power (TDP): 150 Watt. Memory support: DDR5(6400MT/s). Passmark benchmark score: 51,286 points. Launch price was $815.
Processing Power
The Ryzen 9 9850HX packs 12 cores / 24 threads, while the Xeon 6511P offers 16 cores / 32 threads — the Xeon 6511P has 4 more cores. Boost clocks reach 5.2 GHz on the Ryzen 9 9850HX versus 4.2 GHz on the Xeon 6511P — a 21.3% clock advantage for the Ryzen 9 9850HX (base: 3 GHz vs 2.3 GHz). The Ryzen 9 9850HX uses the Fire Range-HX (Zen 5) (2025) architecture (4 nm), while the Xeon 6511P uses Granite Rapids (2024−2025) (Intel 3 nm). In PassMark, the Ryzen 9 9850HX scores 51,665 against the Xeon 6511P's 51,286 — a 0.7% lead for the Ryzen 9 9850HX. L3 cache: 64 MB (total) on the Ryzen 9 9850HX vs 72 MB (total) on the Xeon 6511P.
| Feature | Ryzen 9 9850HX | Xeon 6511P |
|---|---|---|
| Cores / Threads | 12 / 24 | 16 / 32+33% |
| Boost Clock | 5.2 GHz+24% | 4.2 GHz |
| Base Clock | 3 GHz+30% | 2.3 GHz |
| L3 Cache | 64 MB (total) | 72 MB (total)+13% |
| L2 Cache | 1 MB (per core) | 2 MB (per core)+100% |
| Process | 4 nm | Intel 3 nm-25% |
| Architecture | Fire Range-HX (Zen 5) (2025) | Granite Rapids (2024−2025) |
| PassMark | 51,665 | 51,286 |
| Geekbench 6 Single | — | 1,800 |
| Geekbench 6 Multi | — | 20,000 |
Memory & Platform
The Ryzen 9 9850HX uses the FL1 socket (PCIe 5.0), while the Xeon 6511P uses LGA4710 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 5600 on the Ryzen 9 9850HX versus DDR5-6400 on the Xeon 6511P — the Ryzen 9 9850HX supports 199.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon 6511P supports up to 4096 GB of RAM compared to 192 — 182.1% more capacity for professional workloads. Memory channels: 2 (Ryzen 9 9850HX) vs 8 (Xeon 6511P). PCIe lanes: 28 (Ryzen 9 9850HX) vs 136 (Xeon 6511P) — the Xeon 6511P offers 108 more lanes for additional GPUs or NVMe drives. Chipset compatibility: FL1 (Ryzen 9 9850HX) and C741 (Xeon 6511P).
| Feature | Ryzen 9 9850HX | Xeon 6511P |
|---|---|---|
| Socket | FL1 | LGA4710 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | 5600+111900% | DDR5-6400 |
| Max RAM Capacity | 192 | 4096 GB+2236962033% |
| RAM Channels | 2 | 8+300% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 28 | 136+386% |
Advanced Features
Only the Ryzen 9 9850HX 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, AMD-V (Ryzen 9 9850HX) vs VT-x, VT-d (Xeon 6511P). The Ryzen 9 9850HX includes integrated graphics (AMD Radeon 610M), while the Xeon 6511P requires a dedicated GPU. Primary use case: Xeon 6511P targets Server. Direct competitor: Ryzen 9 9850HX rivals Core Ultra 7 255HX; Xeon 6511P rivals EPYC 9684X.
| Feature | Ryzen 9 9850HX | Xeon 6511P |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | AMD Radeon 610M | None |
| Unlocked | Yes | No |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d, AMD-V | VT-x, VT-d |
| Target Use | — | Server |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on Ryzen 9 9850HX and Xeon 6511P
