EPYC 7543P vs Xeon w7-2595X
EPYC 7543P
Xeon w7-2595X
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 7543P
Performance Per Dollar Xeon w7-2595X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | EPYC 7543P | Xeon w7-2595X |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($115) | ⚠️ Higher cost ($1,600) |
| Longevity | ✨ Modern (Milan (2021−2023) / 7 nm+) | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | EPYC 7543P | Xeon w7-2595X |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+1303%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($115) | ⚠️ Higher cost ($1,600) |
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 7543P and Xeon w7-2595X
EPYC 7543P
The EPYC 7543P 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 32 cores and 64 threads. Base frequency is 2.8 GHz, with boost up to 3.7 GHz. L3 cache: 256 MB (total). L2 cache: 512 kB (per core). Built on 7 nm+ process technology. Socket: SP3. Thermal design power (TDP): 225 Watt. Memory support: DDR4-3200. Passmark benchmark score: 66,590 points. Launch price was $2,730.
Xeon w7-2595X
The Xeon w7-2595X 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 26 cores and 52 threads. Base frequency is 2.8 GHz, with boost up to 4.8 GHz. L3 cache: 48.75 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 250 Watt. Memory support: DDR5-4800. Passmark benchmark score: 66,049 points. Launch price was $2,039.
Processing Power
The EPYC 7543P packs 32 cores / 64 threads, while the Xeon w7-2595X offers 26 cores / 52 threads — the EPYC 7543P has 6 more cores. Boost clocks reach 3.7 GHz on the EPYC 7543P versus 4.8 GHz on the Xeon w7-2595X — a 25.9% clock advantage for the Xeon w7-2595X (base: 2.8 GHz vs 2.8 GHz). The EPYC 7543P uses the Milan (2021−2023) architecture (7 nm+), while the Xeon w7-2595X uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the EPYC 7543P scores 66,590 against the Xeon w7-2595X's 66,049 — a 0.8% lead for the EPYC 7543P. L3 cache: 256 MB (total) on the EPYC 7543P vs 48.75 MB on the Xeon w7-2595X.
| Feature | EPYC 7543P | Xeon w7-2595X |
|---|---|---|
| Cores / Threads | 32 / 64+23% | 26 / 52 |
| Boost Clock | 3.7 GHz | 4.8 GHz+30% |
| Base Clock | 2.8 GHz | 2.8 GHz |
| L3 Cache | 256 MB (total)+425% | 48.75 MB |
| L2 Cache | 512 kB (per core) | 2 MB (per core)+300% |
| Process | 7 nm+ | Intel 7 nm |
| Architecture | Milan (2021−2023) | Sapphire Rapids (2023−2024) |
| PassMark | 66,590 | 66,049 |
| Cinebench R23 Multi | — | 48,442 |
| Geekbench 6 Single | — | 2,436 |
| Geekbench 6 Multi | — | 21,758 |
Memory & Platform
The EPYC 7543P uses the SP3 socket (PCIe 4.0), while the Xeon w7-2595X uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 3200 on the EPYC 7543P versus DDR5-4800 on the Xeon w7-2595X — the EPYC 7543P supports 199.4% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 7543P supports up to 4096 of RAM compared to 2048 GB — 66.7% more capacity for professional workloads. Memory channels: 8 (EPYC 7543P) vs 4 (Xeon w7-2595X). PCIe lanes: 128 (EPYC 7543P) vs 64 (Xeon w7-2595X) — the EPYC 7543P offers 64 more lanes for additional GPUs or NVMe drives. Chipset compatibility: SP3 (EPYC 7543P) and W790 (Xeon w7-2595X).
| Feature | EPYC 7543P | Xeon w7-2595X |
|---|---|---|
| Socket | SP3 | LGA4677 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | 3200+63900% | DDR5-4800 |
| Max RAM Capacity | 4096 | 2048 GB+52428700% |
| RAM Channels | 8+100% | 4 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 128+100% | 64 |
Advanced Features
Only the Xeon w7-2595X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon w7-2595X supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d (EPYC 7543P) vs true (Xeon w7-2595X). Direct competitor: EPYC 7543P rivals Xeon Platinum 8380; Xeon w7-2595X rivals Ryzen 9 9950X.
| Feature | EPYC 7543P | Xeon w7-2595X |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | None |
| Unlocked | No | Yes |
| AVX-512 | No | Yes |
| Virtualization | VT-x, VT-d | true |
Value Analysis
The EPYC 7543P launched at $2730 MSRP, while the Xeon w7-2595X debuted at $2039. At current prices ($115 vs $1600), the EPYC 7543P is $1485 cheaper. In terms of value (PassMark points per dollar), the EPYC 7543P delivers 579.0 pts/$ vs 41.3 pts/$ for the Xeon w7-2595X — making the EPYC 7543P the 173.4% better value option.
| Feature | EPYC 7543P | Xeon w7-2595X |
|---|---|---|
| MSRP | $2730 | $2039-25% |
| Avg Price (30d) | $115-93% | $1600 |
| Performance per Dollar | 579.0+1302% | 41.3 |
| Release Date | 2021 | 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 7543P and Xeon w7-2595X
