EPYC 4564P vs EPYC 4565P
EPYC 4564P
EPYC 4565P
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 4564P
Performance Per Dollar EPYC 4565P
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | EPYC 4564P | EPYC 4565P |
|---|---|---|
| Gaming | Balanced gaming performance | Balanced gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($1,517) | ⚠️ Higher cost ($1,980) |
| Longevity | ✨ Modern (Raphael (2023−2025) / 5 nm) | ✨ Modern (Grado (2025) / 4 nm) |
💎 Value Proposition
| Insight | EPYC 4564P | EPYC 4565P |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+31%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($1,517) | ⚠️ Higher cost ($1,980) |
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 4564P and EPYC 4565P
EPYC 4564P
The EPYC 4564P is manufactured by AMD. It was released in 21 May 2024 (1 year ago). It is based on the Raphael (2023−2025) architecture. It features 16 cores and 32 threads. Base frequency is 4.5 GHz, with boost up to 5.7 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 170 Watt. Memory support: DDR5. Passmark benchmark score: 64,387 points. Launch price was $699.
EPYC 4565P
The EPYC 4565P is manufactured by AMD. It was released in 13 May 2025 (less than a year ago). It is based on the Grado (2025) architecture. It features 16 cores and 32 threads. Base frequency is 4.3 GHz, with boost up to 5.7 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: AM5. Thermal design power (TDP): 170 Watt. Memory support: DDR5. Passmark benchmark score: 64,068 points. Launch price was $589.
Processing Power
Both the EPYC 4564P and EPYC 4565P share an identical 16-core/32-thread configuration. Boost clocks reach 5.7 GHz on the EPYC 4564P versus 5.7 GHz on the EPYC 4565P — identical boost frequencies (base: 4.5 GHz vs 4.3 GHz). The EPYC 4564P uses the Raphael (2023−2025) architecture (5 nm), while the EPYC 4565P uses Grado (2025) (4 nm). In PassMark, the EPYC 4564P scores 64,387 against the EPYC 4565P's 64,068 — a 0.5% lead for the EPYC 4564P. Both processors carry 64 MB (total) of L3 cache.
| Feature | EPYC 4564P | EPYC 4565P |
|---|---|---|
| Cores / Threads | 16 / 32 | 16 / 32 |
| Boost Clock | 5.7 GHz | 5.7 GHz |
| Base Clock | 4.5 GHz+5% | 4.3 GHz |
| L3 Cache | 64 MB (total) | 64 MB (total) |
| L2 Cache | 1 MB (per core) | 1 MB (per core) |
| Process | 5 nm | 4 nm-20% |
| Architecture | Raphael (2023−2025) | Grado (2025) |
| PassMark | 64,387 | 64,068 |
| Cinebench R23 Multi | 38,500 | — |
| Geekbench 6 Single | 2,975 | — |
| Geekbench 6 Multi | 18,581 | — |
Memory & Platform
Both processors use the AM5 socket with PCIe 4.0. Maximum memory speed reaches DDR5-5200 on the EPYC 4564P versus 5600 on the EPYC 4565P — the EPYC 4565P supports 199.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 192 GB of RAM. Both feature 2-channel memory with ECC support. Both provide 28 PCIe lanes. Chipset compatibility: X670E,X670,B650E,B650 (EPYC 4564P) and AM5 (EPYC 4565P).
| Feature | EPYC 4564P | EPYC 4565P |
|---|---|---|
| Socket | AM5 | AM5 |
| PCIe Generation | PCIe 4.0 | PCIe 4.0 |
| Max RAM Speed | DDR5-5200 | 5600+111900% |
| Max RAM Capacity | 192 GB+104857500% | 192 |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 28 | 28 |
Advanced Features
Only the EPYC 4565P 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: AMD-V, AMD-Vi (EPYC 4564P) vs VT-x, VT-d, AMD-V (EPYC 4565P). Both include integrated graphics — Radeon Graphics (EPYC 4564P) and AMD Radeon Graphics (EPYC 4565P) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: EPYC 4564P targets High-end Server / Workstation. Direct competitor: EPYC 4564P rivals Ryzen 9 7950X; EPYC 4565P rivals Core Ultra 9 285K.
| Feature | EPYC 4564P | EPYC 4565P |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Radeon Graphics | AMD Radeon Graphics |
| Unlocked | No | Yes |
| AVX-512 | Yes | Yes |
| Virtualization | AMD-V, AMD-Vi | VT-x, VT-d, AMD-V |
| Target Use | High-end Server / Workstation | — |
Value Analysis
The EPYC 4564P launched at $1517 MSRP, while the EPYC 4565P debuted at $2730. At current prices ($1517 vs $1980), the EPYC 4564P is $463 cheaper. In terms of value (PassMark points per dollar), the EPYC 4564P delivers 42.4 pts/$ vs 32.4 pts/$ for the EPYC 4565P — making the EPYC 4564P the 27% better value option.
| Feature | EPYC 4564P | EPYC 4565P |
|---|---|---|
| MSRP | $1517-44% | $2730 |
| Avg Price (30d) | $1517-23% | $1980 |
| Performance per Dollar | 42.4+31% | 32.4 |
| Release Date | 2024 | 2025 |
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