EPYC 4585PX vs Xeon w7-3565X
EPYC 4585PX
Xeon w7-3565X
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 4585PX
Performance Per Dollar Xeon w7-3565X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | EPYC 4585PX | Xeon w7-3565X |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($826) | ⚠️ Higher cost ($2,850) |
| Longevity | ✨ Modern (Grado (2025) / 4 nm) | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | EPYC 4585PX | Xeon w7-3565X |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+243%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($826) | ⚠️ Higher cost ($2,850) |
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 4585PX and Xeon w7-3565X
EPYC 4585PX
The EPYC 4585PX 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: 128 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: 70,563 points. Launch price was $699.
Xeon w7-3565X
The Xeon w7-3565X is manufactured by Intel. It was released in 24 August 2024 (1 year ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 32 cores and 64 threads. Base frequency is 2.5 GHz, with boost up to 4.8 GHz. L3 cache: 82.5 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 335 Watt. Memory support: DDR5-4800. Passmark benchmark score: 70,982 points. Launch price was $2,689.
Processing Power
The EPYC 4585PX packs 16 cores / 32 threads, while the Xeon w7-3565X offers 32 cores / 64 threads — the Xeon w7-3565X has 16 more cores. Boost clocks reach 5.7 GHz on the EPYC 4585PX versus 4.8 GHz on the Xeon w7-3565X — a 17.1% clock advantage for the EPYC 4585PX (base: 4.3 GHz vs 2.5 GHz). The EPYC 4585PX uses the Grado (2025) architecture (4 nm), while the Xeon w7-3565X uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the EPYC 4585PX scores 70,563 against the Xeon w7-3565X's 70,982 — a 0.6% lead for the Xeon w7-3565X. L3 cache: 128 MB (total) on the EPYC 4585PX vs 82.5 MB on the Xeon w7-3565X.
| Feature | EPYC 4585PX | Xeon w7-3565X |
|---|---|---|
| Cores / Threads | 16 / 32 | 32 / 64+100% |
| Boost Clock | 5.7 GHz+19% | 4.8 GHz |
| Base Clock | 4.3 GHz+72% | 2.5 GHz |
| L3 Cache | 128 MB (total)+55% | 82.5 MB |
| L2 Cache | 1 MB (per core) | 2 MB (per core)+100% |
| Process | 4 nm-43% | Intel 7 nm |
| Architecture | Grado (2025) | Sapphire Rapids (2023−2024) |
| PassMark | 70,563 | 70,982 |
| Geekbench 6 Single | — | 2,300 |
| Geekbench 6 Multi | — | 19,812 |
Memory & Platform
The EPYC 4585PX uses the AM5 socket (PCIe 4.0), while the Xeon w7-3565X uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 5600 on the EPYC 4585PX versus DDR5-4800 on the Xeon w7-3565X — the EPYC 4585PX supports 199.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon w7-3565X supports up to 4096 GB of RAM compared to 256 — 176.5% more capacity for professional workloads. Memory channels: 2 (EPYC 4585PX) vs 8 (Xeon w7-3565X). PCIe lanes: 28 (EPYC 4585PX) vs 112 (Xeon w7-3565X) — the Xeon w7-3565X offers 84 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AM5 (EPYC 4585PX) and W790 (Xeon w7-3565X).
| Feature | EPYC 4585PX | Xeon w7-3565X |
|---|---|---|
| Socket | AM5 | LGA4677 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | 5600+111900% | DDR5-4800 |
| Max RAM Capacity | 256 | 4096 GB+1677721500% |
| RAM Channels | 2 | 8+300% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 28 | 112+300% |
Advanced Features
Both processors feature an unlocked multiplier for overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: VT-x, VT-d, AMD-V (EPYC 4585PX) vs true (Xeon w7-3565X). The EPYC 4585PX includes integrated graphics (AMD Radeon Graphics), while the Xeon w7-3565X requires a dedicated GPU. Direct competitor: EPYC 4585PX rivals Core Ultra 9 285K; Xeon w7-3565X rivals Ryzen Threadripper 7970X.
| Feature | EPYC 4585PX | Xeon w7-3565X |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | AMD Radeon Graphics | None |
| Unlocked | Yes | Yes |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d, AMD-V | true |
Value Analysis
The EPYC 4585PX launched at $699 MSRP, while the Xeon w7-3565X debuted at $2689. At current prices ($826 vs $2850), the EPYC 4585PX is $2024 cheaper. In terms of value (PassMark points per dollar), the EPYC 4585PX delivers 85.4 pts/$ vs 24.9 pts/$ for the Xeon w7-3565X — making the EPYC 4585PX the 109.7% better value option.
| Feature | EPYC 4585PX | Xeon w7-3565X |
|---|---|---|
| MSRP | $699-74% | $2689 |
| Avg Price (30d) | $826-71% | $2850 |
| Performance per Dollar | 85.4+243% | 24.9 |
| Release Date | 2025 | 2024 |
Top Performing CPUs
The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
You May Also Compare
Similar CPU comparisons based on EPYC 4585PX and Xeon w7-3565X
