Core Ultra 9 285H vs EPYC 4344P

Core Ultra 9 285H vs EPYC 4344P Performance Spectrum

Core Ultra 9 285H

16 / 16

34,327

+1.5%

33,821

0.0%

Ryzen Threadripper PRO 7945WX

Ryzen 9 9950X

Ryzen Threadripper PRO 7965WX

Ryzen Threadripper 7970X

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.

Core Ultra 9 285H vs EPYC 4344P FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.

Search any supported game below to compare 1080p FPS for both components.

Core Ultra 9 285H vs EPYC 4344P: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Core Ultra 9 285H

2025

Why buy it

✅+35.9% higher Cinebench R23 multi-core.
✅Draws 45W instead of 65W, a 20W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than EPYC 4344P across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (24 MB vs 32 MB).
❌No AVX-512 support for niche heavy compute workloads where it can matter.

EPYC 4344P

2024

Why buy it

✅Better for gaming: +5.7% higher average FPS across 50 shared CPU benchmark tests.
✅+33.3% larger total L3 cache (32 MB vs 24 MB).
✅AVX-512 support for select workstation, AI, and scientific workloads.

Trade-offs

❌Lower Cinebench R23 multi-core (19,500 vs 26,500).
❌Launch MSRP is still $329 MSRP, while Core Ultra 9 285H mostly shows up through inconsistent older-market listings.
❌44.4% higher power demand at 65W vs 45W.

Quick Answers

So, is Core Ultra 9 285H better than EPYC 4344P?

Not really, because they are built for different jobs. EPYC 4344P makes more sense for workstation-style multi-core throughput, while Core Ultra 9 285H is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Core Ultra 9 285H is the stronger fit. You are getting 35.9% better Cinebench R23 multi-core, backed by 16 cores and 16 threads.

Which one is the smarter buy today, not just the cheaper CPU?

Core Ultra 9 285H is still the faster CPU overall, but EPYC 4344P is easier to justify if budget matters more than peak performance. Core Ultra 9 285H comes in at an unclear MSRP at unclear MSRP versus $329 MSRP, and it still gives you 35.9% better Cinebench R23 multi-core. The compromise is that EPYC 4344P is still the better pure gaming CPU with a 5.7% average FPS lead across 50 shared CPU game tests in our data. EPYC 4344P is also 100.0% better value on MSRP (102.8 vs 0.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

Which one is more future-proof for 2026 and beyond?

Core Ultra 9 285H makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2024) and more multi-core headroom with 16 cores / 16 threads instead of 8/16. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core Ultra 9 285H vs EPYC 4344P Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

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.

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.

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Processing Power

The Core Ultra 9 285H packs 16 cores / 16 threads, while the EPYC 4344P offers 8 cores / 16 threads — the Core Ultra 9 285H has 8 more cores. Boost clocks reach 5.4 GHz on the Core Ultra 9 285H versus 5.3 GHz on the EPYC 4344P — a 1.9% clock advantage for the Core Ultra 9 285H (base: 2.9 GHz vs 3.8 GHz). The Core Ultra 9 285H uses the Arrow Lake-H (2025) architecture (3 nm), while the EPYC 4344P uses Raphael (2023−2025) (5 nm). In PassMark, the Core Ultra 9 285H scores 34,327 against the EPYC 4344P's 33,821 — a 1.5% lead for the Core Ultra 9 285H. Cinebench R23 multi-core: 26,500 vs 19,500 (30.4% advantage for the Core Ultra 9 285H). Geekbench 6 single-core — the metric most relevant to gaming — records 2,720 vs 1,960, a 32.5% lead for the Core Ultra 9 285H that directly translates to higher frame rates. Multi-core Geekbench: 15,330 vs 1,896 (156% advantage for the Core Ultra 9 285H). L3 cache: 24 MB (total) on the Core Ultra 9 285H vs 32 MB (total) on the EPYC 4344P.

Feature	Core Ultra 9 285H	EPYC 4344P
Cores / Threads	16 / 16+100%	8 / 16
Boost Clock	5.4 GHz+2%	5.3 GHz
Base Clock	2.9 GHz	3.8 GHz+31%
L3 Cache	24 MB (total)	32 MB (total)+33%
L2 Cache	3 MB (per core)+200%	1 MB (per core)
Process	3 nm-40%	5 nm
Architecture	Arrow Lake-H (2025)	Raphael (2023−2025)
PassMark	34,327+1%	33,821
Cinebench R23 Multi	26,500+36%	19,500
Geekbench 6 Single	2,720+39%	1,960
Geekbench 6 Multi	15,330+709%	1,896

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Memory & Platform

The Core Ultra 9 285H uses the FCBGA2049 socket (PCIe 5.0), while the EPYC 4344P uses AM5 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches LPDDR5x-8400, DDR5-6400 on the Core Ultra 9 285H versus DDR5-5200 on the EPYC 4344P — the Core Ultra 9 285H supports 61.5% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 192 GB of RAM. Both feature 2-channel memory with ECC support. Both provide 28 PCIe lanes. Chipset compatibility: SoC (Core Ultra 9 285H) and B650,X670,X870 (EPYC 4344P).

Feature	Core Ultra 9 285H	EPYC 4344P
Socket	FCBGA2049	AM5
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	LPDDR5x-8400, DDR5-6400+62%	DDR5-5200
Max RAM Capacity	192 GB	192 GB
RAM Channels	2	2
ECC Support	Yes	Yes
PCIe Lanes	28	28

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Advanced Features

Neither processor supports overclocking. Only the EPYC 4344P supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d, EPT (Core Ultra 9 285H) vs AMD-V, AMD-Vi (EPYC 4344P). Both include integrated graphics — Intel Arc 140T (8 Xe-cores) (Core Ultra 9 285H) and Radeon Graphics (EPYC 4344P) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core Ultra 9 285H targets High-end Mobile Workstation, EPYC 4344P targets Entry Server. Direct competitor: Core Ultra 9 285H rivals Ryzen AI 9 HX 375; EPYC 4344P rivals Xeon E-2468.

Feature	Core Ultra 9 285H	EPYC 4344P
Integrated GPU	Yes	Yes
IGPU Model	Intel Arc 140T (8 Xe-cores)	Radeon Graphics
Unlocked	No	No
AVX-512	No	Yes
Virtualization	VT-x, VT-d, EPT	AMD-V, AMD-Vi
Target Use	High-end Mobile Workstation	Entry Server