CPU
GPU
Ryzen 9 5900
Xeon Gold 6326
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 5900
Performance Per Dollar Xeon Gold 6326
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 9 5900 | Xeon Gold 6326 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($395) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Vermeer (2020−2025) / 7 nm, 12 nm) | ✨ Modern (Ice Lake-SP (2021) / 10 nm) |
💎 Value Proposition
| Insight | Ryzen 9 5900 | Xeon Gold 6326 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($395) | ✅ 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 Ryzen 9 5900 and Xeon Gold 6326
Ryzen 9 5900
The Ryzen 9 5900 is manufactured by AMD. It was released in 12 January 2021 (4 years ago). It is based on the Vermeer (2020−2025) architecture. It features 12 cores and 24 threads. Base frequency is 3 GHz, with boost up to 4.7 GHz. L3 cache: 64 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4-3200. Passmark benchmark score: 33,912 points. Launch price was $499.
Xeon Gold 6326
The Xeon Gold 6326 is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-SP (2021) architecture. It features 16 cores and 32 threads. Base frequency is 2.9 GHz, with boost up to 3.5 GHz. L3 cache: 24 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 185 Watt. Memory support: DDR4-3200. Passmark benchmark score: 33,764 points. Launch price was $800.
Processing Power
The Ryzen 9 5900 packs 12 cores / 24 threads, while the Xeon Gold 6326 offers 16 cores / 32 threads — the Xeon Gold 6326 has 4 more cores. Boost clocks reach 4.7 GHz on the Ryzen 9 5900 versus 3.5 GHz on the Xeon Gold 6326 — a 29.3% clock advantage for the Ryzen 9 5900 (base: 3 GHz vs 2.9 GHz). The Ryzen 9 5900 uses the Vermeer (2020−2025) architecture (7 nm, 12 nm), while the Xeon Gold 6326 uses Ice Lake-SP (2021) (10 nm). In PassMark, the Ryzen 9 5900 scores 33,912 against the Xeon Gold 6326's 33,764 — a 0.4% lead for the Ryzen 9 5900. L3 cache: 64 MB on the Ryzen 9 5900 vs 24 MB (total) on the Xeon Gold 6326.
| Feature | Ryzen 9 5900 | Xeon Gold 6326 |
|---|---|---|
| Cores / Threads | 12 / 24 | 16 / 32+33% |
| Boost Clock | 4.7 GHz+34% | 3.5 GHz |
| Base Clock | 3 GHz+3% | 2.9 GHz |
| L3 Cache | 64 MB+167% | 24 MB (total) |
| L2 Cache | 512K (per core) | 1 MB (per core)+100% |
| Process | 7 nm, 12 nm-30% | 10 nm |
| Architecture | Vermeer (2020−2025) | Ice Lake-SP (2021) |
| PassMark | 33,912 | 33,764 |
| Cinebench R23 Multi | — | 24,500 |
| Geekbench 6 Single | — | 1,631 |
| Geekbench 6 Multi | — | 16,254 |
Memory & Platform
The Ryzen 9 5900 uses the AM4 socket (PCIe 4.0), while the Xeon Gold 6326 uses LGA4189 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to DDR4-3200 memory speed. The Xeon Gold 6326 supports up to 4096 GB of RAM compared to 128 GB — 187.9% more capacity for professional workloads. Memory channels: 2 (Ryzen 9 5900) vs 8 (Xeon Gold 6326). PCIe lanes: 24 (Ryzen 9 5900) vs 64 (Xeon Gold 6326) — the Xeon Gold 6326 offers 40 more lanes for additional GPUs or NVMe drives.
| Feature | Ryzen 9 5900 | Xeon Gold 6326 |
|---|---|---|
| Socket | AM4 | LGA4189 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | DDR4-3200 | DDR4-3200 |
| Max RAM Capacity | 128 GB | 4096 GB+3100% |
| RAM Channels | 2 | 8+300% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 24 | 64+167% |
Advanced Features
Only the Ryzen 9 5900 has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon Gold 6326 supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: AMD-V (Ryzen 9 5900) vs VT-x, VT-d, EPT (Xeon Gold 6326). Primary use case: Ryzen 9 5900 targets OEM Gaming, Xeon Gold 6326 targets High-core Server. Direct competitor: Xeon Gold 6326 rivals EPYC 7313.
| Feature | Ryzen 9 5900 | Xeon Gold 6326 |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | Yes | No |
| AVX-512 | No | Yes |
| Virtualization | AMD-V | VT-x, VT-d, EPT |
| Target Use | OEM Gaming | High-core Server |
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The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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