Xeon w7-2575X vs EPYC 7502
Xeon w7-2575X
EPYC 7502
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 w7-2575X
Performance Per Dollar EPYC 7502
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon w7-2575X | EPYC 7502 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($1,860) | ✅ More affordable ($1,299) |
| Longevity | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) | ✨ Modern (Zen 2 (2017−2020) / 7 nm, 14 nm) |
💎 Value Proposition
| Insight | Xeon w7-2575X | EPYC 7502 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+41%) |
| Upfront Cost | ⚠️ Higher cost ($1,860) | ✅ More affordable ($1,299) |
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 w7-2575X and EPYC 7502
Xeon w7-2575X
The Xeon w7-2575X 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 22 cores and 44 threads. Base frequency is 3 GHz, with boost up to 4.8 GHz. L3 cache: 45 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: 52,951 points. Launch price was $1,689.
EPYC 7502
The EPYC 7502 is manufactured by AMD. It was released in 7 August 2019 (6 years ago). It is based on the Zen 2 (2017−2020) architecture. It features 32 cores and 64 threads. Base frequency is 2.5 GHz, with boost up to 3.35 GHz. L3 cache: 128 MB (total). L2 cache: 512K (per core). Built on 7 nm, 14 nm process technology. Socket: TR4. Thermal design power (TDP): 180 Watt. Memory support: DDR4 Eight-channel. Passmark benchmark score: 52,107 points. Launch price was $2,600.
Processing Power
The Xeon w7-2575X packs 22 cores / 44 threads, while the EPYC 7502 offers 32 cores / 64 threads — the EPYC 7502 has 10 more cores. Boost clocks reach 4.8 GHz on the Xeon w7-2575X versus 3.35 GHz on the EPYC 7502 — a 35.6% clock advantage for the Xeon w7-2575X (base: 3 GHz vs 2.5 GHz). The Xeon w7-2575X uses the Sapphire Rapids (2023−2024) architecture (Intel 7 nm), while the EPYC 7502 uses Zen 2 (2017−2020) (7 nm, 14 nm). In PassMark, the Xeon w7-2575X scores 52,951 against the EPYC 7502's 52,107 — a 1.6% lead for the Xeon w7-2575X. L3 cache: 45 MB on the Xeon w7-2575X vs 128 MB (total) on the EPYC 7502.
| Feature | Xeon w7-2575X | EPYC 7502 |
|---|---|---|
| Cores / Threads | 22 / 44 | 32 / 64+45% |
| Boost Clock | 4.8 GHz+43% | 3.35 GHz |
| Base Clock | 3 GHz+20% | 2.5 GHz |
| L3 Cache | 45 MB | 128 MB (total)+184% |
| L2 Cache | 2 MB (per core)+300% | 512K (per core) |
| Process | Intel 7 nm | 7 nm, 14 nm |
| Architecture | Sapphire Rapids (2023−2024) | Zen 2 (2017−2020) |
| PassMark | 52,951+2% | 52,107 |
| Geekbench 6 Single | 2,300 | — |
| Geekbench 6 Multi | 19,640 | — |
Memory & Platform
The Xeon w7-2575X uses the LGA4677 socket (PCIe 5.0), while the EPYC 7502 uses TR4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800 on the Xeon w7-2575X versus 3200 on the EPYC 7502 — the EPYC 7502 supports 199.4% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 7502 supports up to 4096 of RAM compared to 2048 GB — 66.7% more capacity for professional workloads. Memory channels: 4 (Xeon w7-2575X) vs 8 (EPYC 7502). PCIe lanes: 64 (Xeon w7-2575X) vs 128 (EPYC 7502) — the EPYC 7502 offers 64 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel W790 (Xeon w7-2575X) and SP3 (EPYC 7502).
| Feature | Xeon w7-2575X | EPYC 7502 |
|---|---|---|
| Socket | LGA4677 | TR4 |
| 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 w7-2575X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: true (Xeon w7-2575X) vs VT-x, VT-d (EPYC 7502). Direct competitor: Xeon w7-2575X rivals Threadripper PRO 7965WX; EPYC 7502 rivals Xeon Gold 6338.
| Feature | Xeon w7-2575X | EPYC 7502 |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | None |
| Unlocked | Yes | No |
| AVX-512 | Yes | Yes |
| Virtualization | true | VT-x, VT-d |
Value Analysis
The Xeon w7-2575X launched at $1689 MSRP, while the EPYC 7502 debuted at $2600. At current prices ($1860 vs $1299), the EPYC 7502 is $561 cheaper. In terms of value (PassMark points per dollar), the Xeon w7-2575X delivers 28.5 pts/$ vs 40.1 pts/$ for the EPYC 7502 — making the EPYC 7502 the 34% better value option.
| Feature | Xeon w7-2575X | EPYC 7502 |
|---|---|---|
| MSRP | $1689-35% | $2600 |
| Avg Price (30d) | $1860 | $1299-30% |
| Performance per Dollar | 28.5 | 40.1+41% |
| Release Date | 2024 | 2019 |
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