Xeon w7-2575X vs Xeon Platinum 8358
Xeon w7-2575X
Xeon Platinum 8358
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 Xeon Platinum 8358
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon w7-2575X | Xeon Platinum 8358 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($1,860) | ⚠️ Higher cost ($3,145) |
| Longevity | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) | ✨ Modern (Ice Lake-SP (2021) / 10 nm) |
💎 Value Proposition
| Insight | Xeon w7-2575X | Xeon Platinum 8358 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+65%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($1,860) | ⚠️ Higher cost ($3,145) |
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 Xeon Platinum 8358
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.
Xeon Platinum 8358
The Xeon Platinum 8358 is manufactured by Intel. It was released in 2021-04-06. It is based on the Ice Lake-SP (2021) architecture. It features 32 cores and 64 threads. Base frequency is 2.6 GHz, with boost up to 3.4 GHz. L3 cache: 48 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 250 Watt. Memory support: DDR4-3200. Passmark benchmark score: 54,416 points. Launch price was $3,950.
Processing Power
The Xeon w7-2575X packs 22 cores / 44 threads, while the Xeon Platinum 8358 offers 32 cores / 64 threads — the Xeon Platinum 8358 has 10 more cores. Boost clocks reach 4.8 GHz on the Xeon w7-2575X versus 3.4 GHz on the Xeon Platinum 8358 — a 34.1% clock advantage for the Xeon w7-2575X (base: 3 GHz vs 2.6 GHz). The Xeon w7-2575X uses the Sapphire Rapids (2023−2024) architecture (Intel 7 nm), while the Xeon Platinum 8358 uses Ice Lake-SP (2021) (10 nm). In PassMark, the Xeon w7-2575X scores 52,951 against the Xeon Platinum 8358's 54,416 — a 2.7% lead for the Xeon Platinum 8358. L3 cache: 45 MB on the Xeon w7-2575X vs 48 MB (total) on the Xeon Platinum 8358.
| Feature | Xeon w7-2575X | Xeon Platinum 8358 |
|---|---|---|
| Cores / Threads | 22 / 44 | 32 / 64+45% |
| Boost Clock | 4.8 GHz+41% | 3.4 GHz |
| Base Clock | 3 GHz+15% | 2.6 GHz |
| L3 Cache | 45 MB | 48 MB (total)+7% |
| L2 Cache | 2 MB (per core)+100% | 1 MB (per core) |
| Process | Intel 7 nm-30% | 10 nm |
| Architecture | Sapphire Rapids (2023−2024) | Ice Lake-SP (2021) |
| PassMark | 52,951 | 54,416+3% |
| 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 Xeon Platinum 8358 uses LGA4189 (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 Xeon Platinum 8358 — the Xeon Platinum 8358 supports 199.4% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Platinum 8358 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 (Xeon Platinum 8358). Both provide 64 PCIe lanes. Chipset compatibility: Intel W790 (Xeon w7-2575X) and C621A (Xeon Platinum 8358).
| Feature | Xeon w7-2575X | Xeon Platinum 8358 |
|---|---|---|
| Socket | LGA4677 | LGA4189 |
| 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 | 64 |
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 (Xeon Platinum 8358). Direct competitor: Xeon w7-2575X rivals Threadripper PRO 7965WX; Xeon Platinum 8358 rivals EPYC 7543.
| Feature | Xeon w7-2575X | Xeon Platinum 8358 |
|---|---|---|
| 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 Xeon Platinum 8358 debuted at $4607. At current prices ($1860 vs $3145), the Xeon w7-2575X is $1285 cheaper. In terms of value (PassMark points per dollar), the Xeon w7-2575X delivers 28.5 pts/$ vs 17.3 pts/$ for the Xeon Platinum 8358 — making the Xeon w7-2575X the 48.8% better value option.
| Feature | Xeon w7-2575X | Xeon Platinum 8358 |
|---|---|---|
| MSRP | $1689-63% | $4607 |
| Avg Price (30d) | $1860-41% | $3145 |
| Performance per Dollar | 28.5+65% | 17.3 |
| Release Date | 2024 | 2021 |
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