EPYC 9565 vs Ryzen 9 5900X
EPYC 9565
Ryzen 9 5900X
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 EPYC 9565
Performance Per Dollar Ryzen 9 5900X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | EPYC 9565 | Ryzen 9 5900X |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($8,233) | ✅ More affordable ($350) |
| Longevity | ✨ Modern (Turin (2024) / 4 nm) | ✨ Modern (Vermeer (Zen3) (2020−2022) / 7 nm, 12 nm) |
💎 Value Proposition
| Insight | EPYC 9565 | Ryzen 9 5900X |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+578%) |
| Upfront Cost | ⚠️ Higher cost ($8,233) | ✅ More affordable ($350) |
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 EPYC 9565 and Ryzen 9 5900X
EPYC 9565
The EPYC 9565 is manufactured by AMD. It was released in 10 October 2024 (1 year ago). It is based on the Turin (2024) architecture. It features 72 cores and 144 threads. Base frequency is 3.15 GHz, with boost up to 4.3 GHz. L3 cache: 384 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: SP5. Thermal design power (TDP): 400 Watt. Memory support: DDR5. Passmark benchmark score: 135,221 points. Launch price was $10,486.
Ryzen 9 5900X
The Ryzen 9 5900X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen3) (2020−2022) architecture. It features 12 cores and 24 threads. Base frequency is 3.7 GHz, with boost up to 4.8 GHz. L3 cache: 64 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4-3200. Passmark benchmark score: 38,955 points. Launch price was $549.
Processing Power
The EPYC 9565 packs 72 cores / 144 threads, while the Ryzen 9 5900X offers 12 cores / 24 threads — the EPYC 9565 has 60 more cores. Boost clocks reach 4.3 GHz on the EPYC 9565 versus 4.8 GHz on the Ryzen 9 5900X — a 11% clock advantage for the Ryzen 9 5900X (base: 3.15 GHz vs 3.7 GHz). The EPYC 9565 uses the Turin (2024) architecture (4 nm), while the Ryzen 9 5900X uses Vermeer (Zen3) (2020−2022) (7 nm, 12 nm). In PassMark, the EPYC 9565 scores 135,221 against the Ryzen 9 5900X's 38,955 — a 110.5% lead for the EPYC 9565. L3 cache: 384 MB (total) on the EPYC 9565 vs 64 MB on the Ryzen 9 5900X.
| Feature | EPYC 9565 | Ryzen 9 5900X |
|---|---|---|
| Cores / Threads | 72 / 144+500% | 12 / 24 |
| Boost Clock | 4.3 GHz | 4.8 GHz+12% |
| Base Clock | 3.15 GHz | 3.7 GHz+17% |
| L3 Cache | 384 MB (total)+500% | 64 MB |
| L2 Cache | 1 MB (per core)+100% | 512K (per core) |
| Process | 4 nm-43% | 7 nm, 12 nm |
| Architecture | Turin (2024) | Vermeer (Zen3) (2020−2022) |
| PassMark | 135,221+247% | 38,955 |
| Cinebench R23 Multi | — | 21,000 |
| Geekbench 6 Single | — | 2,174 |
| Geekbench 6 Multi | — | 11,888 |
Memory & Platform
The EPYC 9565 uses the SP5 socket (PCIe 5.0), while the Ryzen 9 5900X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-6000 on the EPYC 9565 versus DDR4-3200 on the Ryzen 9 5900X — the EPYC 9565 supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 9 5900X supports up to 128 GB of RAM compared to 6 TB — 182.1% more capacity for professional workloads. Memory channels: 12 (EPYC 9565) vs 2 (Ryzen 9 5900X). PCIe lanes: 128 (EPYC 9565) vs 24 (Ryzen 9 5900X) — the EPYC 9565 offers 104 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP5 (EPYC 9565) and A320,B350,X370,B450,X470,B550,X570 (Ryzen 9 5900X).
| Feature | EPYC 9565 | Ryzen 9 5900X |
|---|---|---|
| Socket | SP5 | AM4 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-6000+25% | DDR4-3200 |
| Max RAM Capacity | 6 TB+4700% | 128 GB |
| RAM Channels | 12+500% | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 128+433% | 24 |
Advanced Features
Virtualization support: AMD-V, SEV-SNP (EPYC 9565) vs AMD-V (Ryzen 9 5900X). Primary use case: EPYC 9565 targets Data Center / Cloud Computing, Ryzen 9 5900X targets Workstation. Direct competitor: EPYC 9565 rivals Xeon 6972P; Ryzen 9 5900X rivals Core i9-12900K.
| Feature | EPYC 9565 | Ryzen 9 5900X |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | — | Yes |
| AVX-512 | — | No |
| Virtualization | AMD-V, SEV-SNP | AMD-V |
| Target Use | Data Center / Cloud Computing | Workstation |
Value Analysis
The EPYC 9565 launched at $10486 MSRP, while the Ryzen 9 5900X debuted at $549. At current prices ($8233 vs $350), the Ryzen 9 5900X is $7883 cheaper. In terms of value (PassMark points per dollar), the EPYC 9565 delivers 16.4 pts/$ vs 111.3 pts/$ for the Ryzen 9 5900X — making the Ryzen 9 5900X the 148.6% better value option.
| Feature | EPYC 9565 | Ryzen 9 5900X |
|---|---|---|
| MSRP | $10486 | $549-95% |
| Avg Price (30d) | $8233 | $350-96% |
| Performance per Dollar | 16.4 | 111.3+579% |
| Release Date | 2024 | 2020 |
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