Xeon 6505P vs EPYC 7313
Xeon 6505P
EPYC 7313
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 6505P
Performance Per Dollar EPYC 7313
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon 6505P | EPYC 7313 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($563) | ⚠️ Higher cost ($764) |
| Longevity | ✨ Modern (Granite Rapids (2024−2025) / Intel 3 nm) | ✨ Modern (Milan (2021−2023) / 7 nm+) |
💎 Value Proposition
| Insight | Xeon 6505P | EPYC 7313 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+37%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($563) | ⚠️ Higher cost ($764) |
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 6505P and EPYC 7313
Xeon 6505P
The Xeon 6505P 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 12 cores and 24 threads. Base frequency is 2.2 GHz, with boost up to 4.1 GHz. L3 cache: 48 MB (total). L2 cache: 2 MB (per core). Built on Intel 3 nm process technology. Socket: LGA4710. Thermal design power (TDP): 150 Watt. Memory support: DDR5(6400MT/s). Passmark benchmark score: 39,341 points. Launch price was $563.
EPYC 7313
The EPYC 7313 is manufactured by AMD. It was released in 15 March 2021 (4 years ago). It is based on the Milan (2021−2023) architecture. It features 16 cores and 32 threads. Base frequency is 3 GHz, with boost up to 3.7 GHz. L3 cache: 128 MB (total). L2 cache: 512 kB (per core). Built on 7 nm+ process technology. Socket: SP3. Thermal design power (TDP): 155 Watt. Memory support: DDR4-3200. Passmark benchmark score: 38,938 points. Launch price was $1,083.
Processing Power
The Xeon 6505P packs 12 cores / 24 threads, while the EPYC 7313 offers 16 cores / 32 threads — the EPYC 7313 has 4 more cores. Boost clocks reach 4.1 GHz on the Xeon 6505P versus 3.7 GHz on the EPYC 7313 — a 10.3% clock advantage for the Xeon 6505P (base: 2.2 GHz vs 3 GHz). The Xeon 6505P uses the Granite Rapids (2024−2025) architecture (Intel 3 nm), while the EPYC 7313 uses Milan (2021−2023) (7 nm+). In PassMark, the Xeon 6505P scores 39,341 against the EPYC 7313's 38,938 — a 1% lead for the Xeon 6505P. L3 cache: 48 MB (total) on the Xeon 6505P vs 128 MB (total) on the EPYC 7313.
| Feature | Xeon 6505P | EPYC 7313 |
|---|---|---|
| Cores / Threads | 12 / 24 | 16 / 32+33% |
| Boost Clock | 4.1 GHz+11% | 3.7 GHz |
| Base Clock | 2.2 GHz | 3 GHz+36% |
| L3 Cache | 48 MB (total) | 128 MB (total)+167% |
| L2 Cache | 2 MB (per core)+300% | 512 kB (per core) |
| Process | Intel 3 nm-57% | 7 nm+ |
| Architecture | Granite Rapids (2024−2025) | Milan (2021−2023) |
| PassMark | 39,341+1% | 38,938 |
| Cinebench R23 Multi | — | 26,500 |
| Geekbench 6 Single | — | 1,736 |
| Geekbench 6 Multi | — | 15,264 |
Memory & Platform
The Xeon 6505P uses the LGA4710 socket (PCIe 5.0), while the EPYC 7313 uses SP3 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 6400 on the Xeon 6505P versus DDR4-3200 on the EPYC 7313 — the Xeon 6505P supports 199.8% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 4096 of RAM. Both feature 8-channel memory with ECC support. PCIe lanes: 88 (Xeon 6505P) vs 128 (EPYC 7313) — the EPYC 7313 offers 40 more lanes for additional GPUs or NVMe drives. Chipset compatibility: LGA4710 (Xeon 6505P) and SP3,Milan (EPYC 7313).
| Feature | Xeon 6505P | EPYC 7313 |
|---|---|---|
| Socket | LGA4710 | SP3 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | 6400+159900% | DDR4-3200 |
| Max RAM Capacity | 4096 | 4096 GB+104857500% |
| RAM Channels | 8 | 8 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 88 | 128+45% |
Advanced Features
Neither processor supports overclocking. Only the Xeon 6505P supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d (Xeon 6505P) vs AMD-V, SEV, IOMMU (EPYC 7313). Primary use case: EPYC 7313 targets Server / High-load computing. Direct competitor: Xeon 6505P rivals EPYC 9334; EPYC 7313 rivals Xeon Gold 6326.
| Feature | Xeon 6505P | EPYC 7313 |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | — |
| Unlocked | No | No |
| AVX-512 | Yes | No |
| Virtualization | VT-x, VT-d | AMD-V, SEV, IOMMU |
| Target Use | — | Server / High-load computing |
Value Analysis
The Xeon 6505P launched at $563 MSRP, while the EPYC 7313 debuted at $1083. At current prices ($563 vs $764), the Xeon 6505P is $201 cheaper. In terms of value (PassMark points per dollar), the Xeon 6505P delivers 69.9 pts/$ vs 51.0 pts/$ for the EPYC 7313 — making the Xeon 6505P the 31.3% better value option.
| Feature | Xeon 6505P | EPYC 7313 |
|---|---|---|
| MSRP | $563-48% | $1083 |
| Avg Price (30d) | $563-26% | $764 |
| Performance per Dollar | 69.9+37% | 51.0 |
| Release Date | 2025 | 2021 |
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