Xeon 6520P vs EPYC 4564P
Xeon 6520P
EPYC 4564P
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 Xeon 6520P
Performance Per Dollar EPYC 4564P
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon 6520P | EPYC 4564P |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($1,295) | ⚠️ Higher cost ($1,517) |
| Longevity | ✨ Modern (Granite Rapids (2024−2025) / Intel 3 nm) | ✨ Modern (Raphael (2023−2025) / 5 nm) |
💎 Value Proposition
| Insight | Xeon 6520P | EPYC 4564P |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+16%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($1,295) | ⚠️ Higher cost ($1,517) |
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 Xeon 6520P and EPYC 4564P
Xeon 6520P
The Xeon 6520P 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 24 cores and 48 threads. Base frequency is 2.4 GHz, with boost up to 4 GHz. L3 cache: 144 MB (total). L2 cache: 2 MB (per core). Built on Intel 3 nm process technology. Socket: LGA4710. Thermal design power (TDP): 210 Watt. Memory support: DDR5(6400MT/s). Passmark benchmark score: 64,010 points. Launch price was $1,295.
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.
Processing Power
The Xeon 6520P packs 24 cores / 48 threads, while the EPYC 4564P offers 16 cores / 32 threads — the Xeon 6520P has 8 more cores. Boost clocks reach 4 GHz on the Xeon 6520P versus 5.7 GHz on the EPYC 4564P — a 35.1% clock advantage for the EPYC 4564P (base: 2.4 GHz vs 4.5 GHz). The Xeon 6520P uses the Granite Rapids (2024−2025) architecture (Intel 3 nm), while the EPYC 4564P uses Raphael (2023−2025) (5 nm). In PassMark, the Xeon 6520P scores 64,010 against the EPYC 4564P's 64,387 — a 0.6% lead for the EPYC 4564P. Geekbench 6 single-core — the metric most relevant to gaming — records 1,900 vs 2,975, a 44.1% lead for the EPYC 4564P that directly translates to higher frame rates. Multi-core Geekbench: 25,000 vs 18,581 (29.5% advantage for the Xeon 6520P). L3 cache: 144 MB (total) on the Xeon 6520P vs 64 MB (total) on the EPYC 4564P.
| Feature | Xeon 6520P | EPYC 4564P |
|---|---|---|
| Cores / Threads | 24 / 48+50% | 16 / 32 |
| Boost Clock | 4 GHz | 5.7 GHz+43% |
| Base Clock | 2.4 GHz | 4.5 GHz+88% |
| L3 Cache | 144 MB (total)+125% | 64 MB (total) |
| L2 Cache | 2 MB (per core)+100% | 1 MB (per core) |
| Process | Intel 3 nm-40% | 5 nm |
| Architecture | Granite Rapids (2024−2025) | Raphael (2023−2025) |
| PassMark | 64,010 | 64,387 |
| Cinebench R23 Multi | — | 38,500 |
| Geekbench 6 Single | 1,900 | 2,975+57% |
| Geekbench 6 Multi | 25,000+35% | 18,581 |
Memory & Platform
The Xeon 6520P uses the LGA4710 socket (PCIe 5.0), while the EPYC 4564P uses AM5 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to DDR5-6400 memory speed. The EPYC 4564P supports up to 192 GB of RAM compared to 4 TB — 191.8% more capacity for professional workloads. Memory channels: 8 (Xeon 6520P) vs 2 (EPYC 4564P). PCIe lanes: 88 (Xeon 6520P) vs 28 (EPYC 4564P) — the Xeon 6520P offers 60 more lanes for additional GPUs or NVMe drives. Chipset compatibility: FCLGA4710 (Xeon 6520P) and X670E,X670,B650E,B650 (EPYC 4564P).
| Feature | Xeon 6520P | EPYC 4564P |
|---|---|---|
| Socket | LGA4710 | AM5 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-6400 | DDR5-5200 |
| Max RAM Capacity | 4 TB+2033% | 192 GB |
| RAM Channels | 8+300% | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 88+214% | 28 |
Advanced Features
Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: VT-x, VT-d (Xeon 6520P) vs AMD-V, AMD-Vi (EPYC 4564P). The EPYC 4564P includes integrated graphics (Radeon Graphics), while the Xeon 6520P requires a dedicated GPU. Primary use case: Xeon 6520P targets Server, EPYC 4564P targets High-end Server / Workstation. Direct competitor: Xeon 6520P rivals EPYC 9254; EPYC 4564P rivals Ryzen 9 7950X.
| Feature | Xeon 6520P | EPYC 4564P |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | None | Radeon Graphics |
| Unlocked | No | No |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d | AMD-V, AMD-Vi |
| Target Use | Server | High-end Server / Workstation |
Value Analysis
The Xeon 6520P launched at $1295 MSRP, while the EPYC 4564P debuted at $1517. At current prices ($1295 vs $1517), the Xeon 6520P is $222 cheaper. In terms of value (PassMark points per dollar), the Xeon 6520P delivers 49.4 pts/$ vs 42.4 pts/$ for the EPYC 4564P — making the Xeon 6520P the 15.2% better value option.
| Feature | Xeon 6520P | EPYC 4564P |
|---|---|---|
| MSRP | $1295-15% | $1517 |
| Avg Price (30d) | $1295-15% | $1517 |
| Performance per Dollar | 49.4+17% | 42.4 |
| Release Date | 2025 | 2024 |
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