CPU
GPU
Xeon Platinum 8160
Core Ultra 5 225H
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 Platinum 8160
Performance Per Dollar Core Ultra 5 225H
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Platinum 8160 | Core Ultra 5 225H |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Skylake (server) (2017−2018) / 14 nm) | ✨ Modern (Arrow Lake-H (2025) / 5 nm) |
💎 Value Proposition
| Insight | Xeon Platinum 8160 | Core Ultra 5 225H |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 Platinum 8160 and Core Ultra 5 225H
Xeon Platinum 8160
The Xeon Platinum 8160 is manufactured by Intel. It was released in 25 April 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 24 cores and 48 threads. Base frequency is 2.1 GHz, with boost up to 3.7 GHz. L3 cache: 33 MB. L2 cache: 24 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 150 Watt. Memory support: DDR4-2666. Passmark benchmark score: 28,989 points. Launch price was $4,702.
Core Ultra 5 225H
The Core Ultra 5 225H is manufactured by Intel. It was released in 1 January 2025 (less than a year ago). It is based on the Arrow Lake-H (2025) architecture. It features 14 cores and 14 threads. Base frequency is 4.3 GHz, with boost up to 4.9 GHz. L3 cache: 18 MB. Built on 5 nm process technology. Socket: FCBGA2049. Thermal design power (TDP): 20 MB + 18 MB. Memory support: DDR5-6400. Passmark benchmark score: 28,802 points. Launch price was $385.
Processing Power
The Xeon Platinum 8160 packs 24 cores / 48 threads, while the Core Ultra 5 225H offers 14 cores / 14 threads — the Xeon Platinum 8160 has 10 more cores. Boost clocks reach 3.7 GHz on the Xeon Platinum 8160 versus 4.9 GHz on the Core Ultra 5 225H — a 27.9% clock advantage for the Core Ultra 5 225H (base: 2.1 GHz vs 4.3 GHz). The Xeon Platinum 8160 uses the Skylake (server) (2017−2018) architecture (14 nm), while the Core Ultra 5 225H uses Arrow Lake-H (2025) (5 nm). In PassMark, the Xeon Platinum 8160 scores 28,989 against the Core Ultra 5 225H's 28,802 — a 0.6% lead for the Xeon Platinum 8160. L3 cache: 33 MB on the Xeon Platinum 8160 vs 18 MB on the Core Ultra 5 225H.
| Feature | Xeon Platinum 8160 | Core Ultra 5 225H |
|---|---|---|
| Cores / Threads | 24 / 48+71% | 14 / 14 |
| Boost Clock | 3.7 GHz | 4.9 GHz+32% |
| Base Clock | 2.1 GHz | 4.3 GHz+105% |
| L3 Cache | 33 MB+83% | 18 MB |
| L2 Cache | 24 MB | — |
| Process | 14 nm | 5 nm-64% |
| Architecture | Skylake (server) (2017−2018) | Arrow Lake-H (2025) |
| PassMark | 28,989 | 28,802 |
| Cinebench R23 Multi | — | 14,526 |
| Geekbench 6 Single | — | 2,678 |
| Geekbench 6 Multi | — | 12,337 |
Memory & Platform
The Xeon Platinum 8160 uses the LGA3647 socket (PCIe 3.0), while the Core Ultra 5 225H uses FCBGA2049 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 2666 on the Xeon Platinum 8160 versus DDR5-6400 on the Core Ultra 5 225H — the Xeon Platinum 8160 supports 199.3% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Platinum 8160 supports up to 768 of RAM compared to 128 GB — 142.9% more capacity for professional workloads. Memory channels: 6 (Xeon Platinum 8160) vs 2 (Core Ultra 5 225H). PCIe lanes: 48 (Xeon Platinum 8160) vs 28 (Core Ultra 5 225H) — the Xeon Platinum 8160 offers 20 more lanes for additional GPUs or NVMe drives. Chipset compatibility: C621 (Xeon Platinum 8160) and WM880,HM870 (Core Ultra 5 225H).
| Feature | Xeon Platinum 8160 | Core Ultra 5 225H |
|---|---|---|
| Socket | LGA3647 | FCBGA2049 |
| PCIe Generation | PCIe 3.0 | PCIe 5.0+67% |
| Max RAM Speed | 2666+53220% | DDR5-6400 |
| Max RAM Capacity | 768 | 128 GB+17476167% |
| RAM Channels | 6+200% | 2 |
| ECC Support | ✅ | ❌ |
| PCIe Lanes | 48+71% | 28 |
Advanced Features
Only the Core Ultra 5 225H has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon Platinum 8160 supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. The Core Ultra 5 225H includes integrated graphics (Intel Arc 130T GPU), while the Xeon Platinum 8160 requires a dedicated GPU. Primary use case: Core Ultra 5 225H targets Professional Content Creation Laptop. Direct competitor: Xeon Platinum 8160 rivals EPYC 7451; Core Ultra 5 225H rivals Ryzen 7 9800H.
| Feature | Xeon Platinum 8160 | Core Ultra 5 225H |
|---|---|---|
| Integrated GPU | No | Yes |
| IGPU Model | None | Intel Arc 130T GPU |
| Unlocked | No | Yes |
| AVX-512 | Yes | No |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
| Target Use | — | Professional Content Creation Laptop |
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The most powerful cpus ranked by PassMark CPU Mark benchmark scores.
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