Xeon w7-2595X vs Core Ultra 9 285K
Xeon w7-2595X
Core Ultra 9 285K
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 Core Ultra 9 285K
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon w7-2595X | Core Ultra 9 285K |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($1,600) | ✅ More affordable ($550) |
| Longevity | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) | ✨ Modern (Arrow Lake-S (2024−2025) / 3 nm) |
💎 Value Proposition
| Insight | Xeon w7-2595X | Core Ultra 9 285K |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+197%) |
| Upfront Cost | ⚠️ Higher cost ($1,600) | ✅ More affordable ($550) |
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 Core Ultra 9 285K
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.
Core Ultra 9 285K
The Core Ultra 9 285K is manufactured by Intel. It was released in 24 October 2024 (1 year ago). It is based on the Arrow Lake-S (2024−2025) architecture. It features 24 cores and 24 threads. Base frequency is 3.7 GHz, with boost up to 5.6 GHz. L3 cache: 36 MB (total). L2 cache: 3 MB (per core). Built on 3 nm process technology. Socket: LGA1851. Thermal design power (TDP): 125 Watt. Memory support: DDR5-6400. Passmark benchmark score: 67,482 points. Launch price was $589.
Processing Power
The Xeon w7-2595X packs 26 cores / 52 threads, while the Core Ultra 9 285K offers 24 cores / 24 threads — the Xeon w7-2595X has 2 more cores. Boost clocks reach 4.8 GHz on the Xeon w7-2595X versus 5.6 GHz on the Core Ultra 9 285K — a 15.4% clock advantage for the Core Ultra 9 285K (base: 2.8 GHz vs 3.7 GHz). The Xeon w7-2595X uses the Sapphire Rapids (2023−2024) architecture (Intel 7 nm), while the Core Ultra 9 285K uses Arrow Lake-S (2024−2025) (3 nm). In PassMark, the Xeon w7-2595X scores 66,049 against the Core Ultra 9 285K's 67,482 — a 2.1% lead for the Core Ultra 9 285K. Cinebench R23 multi-core: 48,442 vs 45,563 (6.1% advantage for the Xeon w7-2595X). Geekbench 6 single-core — the metric most relevant to gaming — records 2,436 vs 3,200, a 27.1% lead for the Core Ultra 9 285K that directly translates to higher frame rates. Multi-core Geekbench: 21,758 vs 22,563 (3.6% advantage for the Core Ultra 9 285K). L3 cache: 48.75 MB on the Xeon w7-2595X vs 36 MB (total) on the Core Ultra 9 285K.
| Feature | Xeon w7-2595X | Core Ultra 9 285K |
|---|---|---|
| Cores / Threads | 26 / 52+8% | 24 / 24 |
| Boost Clock | 4.8 GHz | 5.6 GHz+17% |
| Base Clock | 2.8 GHz | 3.7 GHz+32% |
| L3 Cache | 48.75 MB+35% | 36 MB (total) |
| L2 Cache | 2 MB (per core) | 3 MB (per core)+50% |
| Process | Intel 7 nm | 3 nm-57% |
| Architecture | Sapphire Rapids (2023−2024) | Arrow Lake-S (2024−2025) |
| PassMark | 66,049 | 67,482+2% |
| Cinebench R23 Multi | 48,442+6% | 45,563 |
| Geekbench 6 Single | 2,436 | 3,200+31% |
| Geekbench 6 Multi | 21,758 | 22,563+4% |
Memory & Platform
The Xeon w7-2595X uses the LGA4677 socket (PCIe 5.0), while the Core Ultra 9 285K uses LGA1851 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to DDR5-4800 memory speed. The Xeon w7-2595X supports up to 2048 GB of RAM compared to 192 GB — 165.7% more capacity for professional workloads. Memory channels: 4 (Xeon w7-2595X) vs 2 (Core Ultra 9 285K). PCIe lanes: 64 (Xeon w7-2595X) vs 24 (Core Ultra 9 285K) — the Xeon w7-2595X offers 40 more lanes for additional GPUs or NVMe drives. Chipset compatibility: W790 (Xeon w7-2595X) and Z890 (Core Ultra 9 285K).
| Feature | Xeon w7-2595X | Core Ultra 9 285K |
|---|---|---|
| Socket | LGA4677 | LGA1851 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | DDR5-4800 | DDR5-6400 |
| Max RAM Capacity | 2048 GB+967% | 192 GB |
| RAM Channels | 4+100% | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 64+167% | 24 |
Advanced Features
Both processors feature an unlocked multiplier for overclocking. Only the Xeon w7-2595X supports AVX-512 instructions — important for machine learning and scientific applications. Both support true virtualization. The Core Ultra 9 285K includes integrated graphics (Intel Arc Graphics 64EU), while the Xeon w7-2595X requires a dedicated GPU. Direct competitor: Xeon w7-2595X rivals Ryzen 9 9950X; Core Ultra 9 285K rivals Ryzen 9 9950X.
| Feature | Xeon w7-2595X | Core Ultra 9 285K |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | None | Intel Arc Graphics 64EU |
| Unlocked | Yes | Yes |
| AVX-512 | Yes | No |
| Virtualization | true | true |
Value Analysis
The Xeon w7-2595X launched at $2039 MSRP, while the Core Ultra 9 285K debuted at $589. At current prices ($1600 vs $550), the Core Ultra 9 285K is $1050 cheaper. In terms of value (PassMark points per dollar), the Xeon w7-2595X delivers 41.3 pts/$ vs 122.7 pts/$ for the Core Ultra 9 285K — making the Core Ultra 9 285K the 99.3% better value option.
| Feature | Xeon w7-2595X | Core Ultra 9 285K |
|---|---|---|
| MSRP | $2039 | $589-71% |
| Avg Price (30d) | $1600 | $550-66% |
| Performance per Dollar | 41.3 | 122.7+197% |
| Release Date | 2024 | 2024 |
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