CPU
GPU
EPYC 4344P
Core Ultra 9 285H
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 EPYC 4344P
Performance Per Dollar Core Ultra 9 285H
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | EPYC 4344P | Core Ultra 9 285H |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($314) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Raphael (2023−2025) / 5 nm) | ✨ Modern (Arrow Lake-H (2025) / 3 nm) |
💎 Value Proposition
| Insight | EPYC 4344P | Core Ultra 9 285H |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($314) | ✅ 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 EPYC 4344P and Core Ultra 9 285H
EPYC 4344P
The EPYC 4344P is manufactured by AMD. It was released in 21 May 2024 (1 year ago). It is based on the Raphael (2023−2025) architecture. It features 8 cores and 16 threads. Base frequency is 3.8 GHz, with boost up to 5.3 GHz. L3 cache: 32 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 65 Watt. Memory support: DDR5. Passmark benchmark score: 33,821 points. Launch price was $329.
Core Ultra 9 285H
The Core Ultra 9 285H is manufactured by Intel. It was released in 13 January 2025 (less than a year ago). It is based on the Arrow Lake-H (2025) architecture. It features 16 cores and 16 threads. Base frequency is 2.9 GHz, with boost up to 5.4 GHz. L3 cache: 24 MB (total). L2 cache: 3 MB (per core). Built on 3 nm process technology. Socket: FCBGA2049. Thermal design power (TDP): 45 Watt. Memory support: DDR5-6400. Passmark benchmark score: 34,327 points. Launch price was $651.
Processing Power
The EPYC 4344P packs 8 cores / 16 threads, while the Core Ultra 9 285H offers 16 cores / 16 threads — the Core Ultra 9 285H has 8 more cores. Boost clocks reach 5.3 GHz on the EPYC 4344P versus 5.4 GHz on the Core Ultra 9 285H — a 1.9% clock advantage for the Core Ultra 9 285H (base: 3.8 GHz vs 2.9 GHz). The EPYC 4344P uses the Raphael (2023−2025) architecture (5 nm), while the Core Ultra 9 285H uses Arrow Lake-H (2025) (3 nm). In PassMark, the EPYC 4344P scores 33,821 against the Core Ultra 9 285H's 34,327 — a 1.5% lead for the Core Ultra 9 285H. Cinebench R23 multi-core: 19,500 vs 26,500 (30.4% advantage for the Core Ultra 9 285H). Geekbench 6 single-core — the metric most relevant to gaming — records 1,960 vs 2,720, a 32.5% lead for the Core Ultra 9 285H that directly translates to higher frame rates. Multi-core Geekbench: 1,896 vs 15,330 (156% advantage for the Core Ultra 9 285H). L3 cache: 32 MB (total) on the EPYC 4344P vs 24 MB (total) on the Core Ultra 9 285H.
| Feature | EPYC 4344P | Core Ultra 9 285H |
|---|---|---|
| Cores / Threads | 8 / 16 | 16 / 16+100% |
| Boost Clock | 5.3 GHz | 5.4 GHz+2% |
| Base Clock | 3.8 GHz+31% | 2.9 GHz |
| L3 Cache | 32 MB (total)+33% | 24 MB (total) |
| L2 Cache | 1 MB (per core) | 3 MB (per core)+200% |
| Process | 5 nm | 3 nm-40% |
| Architecture | Raphael (2023−2025) | Arrow Lake-H (2025) |
| PassMark | 33,821 | 34,327+1% |
| Cinebench R23 Multi | 19,500 | 26,500+36% |
| Geekbench 6 Single | 1,960 | 2,720+39% |
| Geekbench 6 Multi | 1,896 | 15,330+709% |
Memory & Platform
The EPYC 4344P uses the AM5 socket (PCIe 4.0), while the Core Ultra 9 285H uses FCBGA2049 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to DDR5-5200 memory speed. Both support up to 192 GB of RAM. Both feature 2-channel memory with ECC support. Both provide 28 PCIe lanes. Chipset compatibility: B650,X670,X870 (EPYC 4344P) and SoC (Core Ultra 9 285H).
| Feature | EPYC 4344P | Core Ultra 9 285H |
|---|---|---|
| Socket | AM5 | FCBGA2049 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
| Max RAM Speed | DDR5-5200 | LPDDR5x-8400, DDR5-6400 |
| Max RAM Capacity | 192 GB | 192 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 28 | 28 |
Advanced Features
Neither processor supports overclocking. Only the EPYC 4344P supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: AMD-V, AMD-Vi (EPYC 4344P) vs VT-x, VT-d, EPT (Core Ultra 9 285H). Both include integrated graphics — Radeon Graphics (EPYC 4344P) and Intel Arc 140T (8 Xe-cores) (Core Ultra 9 285H) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: EPYC 4344P targets Entry Server, Core Ultra 9 285H targets High-end Mobile Workstation. Direct competitor: EPYC 4344P rivals Xeon E-2468; Core Ultra 9 285H rivals Ryzen AI 9 HX 375.
| Feature | EPYC 4344P | Core Ultra 9 285H |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Radeon Graphics | Intel Arc 140T (8 Xe-cores) |
| Unlocked | No | No |
| AVX-512 | Yes | No |
| Virtualization | AMD-V, AMD-Vi | VT-x, VT-d, EPT |
| Target Use | Entry Server | High-end Mobile Workstation |
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