EPYC 9655P vs EPYC 9565
EPYC 9655P
EPYC 9565
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 9655P
Performance Per Dollar EPYC 9565
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | EPYC 9655P | EPYC 9565 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($7,958) | ⚠️ Higher cost ($8,233) |
| Longevity | ✨ Modern (Turin (2024) / 4 nm) | ✨ Modern (Turin (2024) / 4 nm) |
💎 Value Proposition
| Insight | EPYC 9655P | EPYC 9565 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+23%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($7,958) | ⚠️ Higher cost ($8,233) |
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 9655P and EPYC 9565
EPYC 9655P
The EPYC 9655P is manufactured by AMD. It was released in 10 October 2024 (1 year ago). It is based on the Turin (2024) architecture. It features 96 cores and 192 threads. Base frequency is 2.6 GHz, with boost up to 4.5 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: 160,490 points. Launch price was $10,811.
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.
Processing Power
The EPYC 9655P packs 96 cores / 192 threads, while the EPYC 9565 offers 72 cores / 144 threads — the EPYC 9655P has 24 more cores. Boost clocks reach 4.5 GHz on the EPYC 9655P versus 4.3 GHz on the EPYC 9565 — a 4.5% clock advantage for the EPYC 9655P (base: 2.6 GHz vs 3.15 GHz). Both are built on the Turin (2024) architecture using a 4 nm process. In PassMark, the EPYC 9655P scores 160,490 against the EPYC 9565's 135,221 — a 17.1% lead for the EPYC 9655P. Both processors carry 384 MB (total) of L3 cache.
| Feature | EPYC 9655P | EPYC 9565 |
|---|---|---|
| Cores / Threads | 96 / 192+33% | 72 / 144 |
| Boost Clock | 4.5 GHz+5% | 4.3 GHz |
| Base Clock | 2.6 GHz | 3.15 GHz+21% |
| L3 Cache | 384 MB (total) | 384 MB (total) |
| L2 Cache | 1 MB (per core) | 1 MB (per core) |
| Process | 4 nm | 4 nm |
| Architecture | Turin (2024) | Turin (2024) |
| PassMark | 160,490+19% | 135,221 |
| Geekbench 6 Multi | 24,287 | — |
Memory & Platform
Both processors use the SP5 socket with PCIe 5.0. Both support up to DDR5-6000 memory speed. Both support up to 6 TB of RAM. Both feature 12-channel memory with ECC support. Both provide 128 PCIe lanes. Chipset compatibility: SP5 (EPYC 9655P) and SP5 (EPYC 9565).
| Feature | EPYC 9655P | EPYC 9565 |
|---|---|---|
| Socket | SP5 | SP5 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | DDR5-6000 | DDR5-6000 |
| Max RAM Capacity | 6 TB | 6 TB |
| RAM Channels | 12 | 12 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 128 | 128 |
Advanced Features
Both support AMD-V, SEV-SNP virtualization. Primary use case: EPYC 9655P targets Data Center / Single Socket, EPYC 9565 targets Data Center / Cloud Computing. Direct competitor: EPYC 9655P rivals Xeon 6979P; EPYC 9565 rivals Xeon 6972P.
| Feature | EPYC 9655P | EPYC 9565 |
|---|---|---|
| Integrated GPU | No | No |
| Virtualization | AMD-V, SEV-SNP | AMD-V, SEV-SNP |
| Target Use | Data Center / Single Socket | Data Center / Cloud Computing |
Value Analysis
The EPYC 9655P launched at $10811 MSRP, while the EPYC 9565 debuted at $10486. At current prices ($7958 vs $8233), the EPYC 9655P is $275 cheaper. In terms of value (PassMark points per dollar), the EPYC 9655P delivers 20.2 pts/$ vs 16.4 pts/$ for the EPYC 9565 — making the EPYC 9655P the 20.5% better value option.
| Feature | EPYC 9655P | EPYC 9565 |
|---|---|---|
| MSRP | $10811 | $10486-3% |
| Avg Price (30d) | $7958-3% | $8233 |
| Performance per Dollar | 20.2+23% | 16.4 |
| Release Date | 2024 | 2024 |
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