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