CPU
GPU
Core Ultra 5 225F
Xeon w5-2445
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 Core Ultra 5 225F
Performance Per Dollar Xeon w5-2445
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core Ultra 5 225F | Xeon w5-2445 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($150) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Arrow Lake-S (2024−2025) / 3 nm) | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | Core Ultra 5 225F | Xeon w5-2445 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($150) | ✅ More affordable ($0) |
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 Core Ultra 5 225F and Xeon w5-2445
Core Ultra 5 225F
The Core Ultra 5 225F is manufactured by Intel. It was released in 7 January 2025 (less than a year ago). It is based on the Arrow Lake-S (2024−2025) architecture. It features 10 cores and 10 threads. Base frequency is 3.3 GHz, with boost up to 4.9 GHz. L3 cache: 20 MB (total). L2 cache: 3 MB (per core). Built on 3 nm process technology. Socket: LGA1851. Thermal design power (TDP): 65 Watt. Memory support: DDR5-6400. Passmark benchmark score: 31,541 points. Launch price was $231.
Xeon w5-2445
The Xeon w5-2445 is manufactured by Intel. It was released in 15 February 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 10 cores and 20 threads. Base frequency is 3.1 GHz, with boost up to 4.6 GHz. L3 cache: 26.25 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 175 Watt. Memory support: DDR5-4800. Passmark benchmark score: 32,213 points. Launch price was $839.
Processing Power
The Core Ultra 5 225F packs 10 cores / 10 threads, matching the Xeon w5-2445's 10 cores. Boost clocks reach 4.9 GHz on the Core Ultra 5 225F versus 4.6 GHz on the Xeon w5-2445 — a 6.3% clock advantage for the Core Ultra 5 225F (base: 3.3 GHz vs 3.1 GHz). The Core Ultra 5 225F uses the Arrow Lake-S (2024−2025) architecture (3 nm), while the Xeon w5-2445 uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Core Ultra 5 225F scores 31,541 against the Xeon w5-2445's 32,213 — a 2.1% lead for the Xeon w5-2445. Cinebench R23 multi-core: 17,050 vs 15,500 (9.5% advantage for the Core Ultra 5 225F). Geekbench 6 single-core — the metric most relevant to gaming — records 2,653 vs 1,822, a 37.1% lead for the Core Ultra 5 225F that directly translates to higher frame rates. Multi-core Geekbench: 13,028 vs 10,719 (19.4% advantage for the Core Ultra 5 225F). L3 cache: 20 MB (total) on the Core Ultra 5 225F vs 26.25 MB on the Xeon w5-2445.
| Feature | Core Ultra 5 225F | Xeon w5-2445 |
|---|---|---|
| Cores / Threads | 10 / 10 | 10 / 20 |
| Boost Clock | 4.9 GHz+7% | 4.6 GHz |
| Base Clock | 3.3 GHz+6% | 3.1 GHz |
| L3 Cache | 20 MB (total) | 26.25 MB+31% |
| L2 Cache | 3 MB (per core)+50% | 2 MB (per core) |
| Process | 3 nm-57% | Intel 7 nm |
| Architecture | Arrow Lake-S (2024−2025) | Sapphire Rapids (2023−2024) |
| PassMark | 31,541 | 32,213+2% |
| Cinebench R23 Multi | 17,050+10% | 15,500 |
| Geekbench 6 Single | 2,653+46% | 1,822 |
| Geekbench 6 Multi | 13,028+22% | 10,719 |
Memory & Platform
The Core Ultra 5 225F uses the LGA1851 socket (PCIe 5.0), while the Xeon w5-2445 uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to DDR5-6400 memory speed. The Xeon w5-2445 supports up to 2048 GB of RAM compared to 256 GB — 155.6% more capacity for professional workloads. Memory channels: 2 (Core Ultra 5 225F) vs 4 (Xeon w5-2445). PCIe lanes: 24 (Core Ultra 5 225F) vs 64 (Xeon w5-2445) — the Xeon w5-2445 offers 40 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Z890,B860 (Core Ultra 5 225F) and W790 (Xeon w5-2445).
| Feature | Core Ultra 5 225F | Xeon w5-2445 |
|---|---|---|
| Socket | LGA1851 | LGA4677 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | DDR5-6400 | DDR5-4800 |
| Max RAM Capacity | 256 GB | 2048 GB+700% |
| RAM Channels | 2 | 4+100% |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 24 | 64+167% |
Advanced Features
Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: VT-x, VT-d (Core Ultra 5 225F) vs VT-x, VT-d, EPT (Xeon w5-2445). Primary use case: Xeon w5-2445 targets Professional Workstation. Direct competitor: Xeon w5-2445 rivals Threadripper 7945WX.
| Feature | Core Ultra 5 225F | Xeon w5-2445 |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | No | No |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d, EPT |
| Target Use | — | Professional Workstation |
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