Core Ultra 5 225H vs Ryzen 9 5900X

Core Ultra 5 225H vs Ryzen 9 5900X Performance Spectrum

Core Ultra 5 225H

14 / 14

28,802

0.0%

38,955

+35.3%

Ryzen Threadripper 9960X

Ryzen Threadripper PRO 9975WX

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 5 225H vs Ryzen 9 5900X 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 5 225H vs Ryzen 9 5900X: 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 5 225H

2025

Why buy it

✅Draws 20W instead of 105W, a 85W reduction.
✅Newer platform on FCBGA2049 with DDR5 support instead of AM4 and DDR4.
✅16.7% more PCIe lanes (28 vs 24) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Intel Arc 130T GPU, while Ryzen 9 5900X needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 5900X across 50 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (14,526 vs 21,000).
❌Smaller total L3 cache (18 MB vs 64 MB).

Ryzen 9 5900X

2020

Why buy it

✅Better for gaming: +7.1% higher average FPS across 50 shared CPU benchmark tests.
✅+255.6% larger total L3 cache (64 MB vs 18 MB).

Trade-offs

❌Launch MSRP is still $549 MSRP, while Core Ultra 5 225H mostly shows up through inconsistent older-market listings.
❌425% higher power demand at 105W vs 20W.
❌Older platform position on AM4 with DDR4, while Core Ultra 5 225H moves to FCBGA2049 and DDR5.
❌No integrated graphics, while Core Ultra 5 225H can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Ryzen 9 5900X better than Core Ultra 5 225H?

Yes. Ryzen 9 5900X is the better all-around CPU here. It gives you a 7.1% average FPS lead across 50 shared CPU game tests in our data, 44.6% better Cinebench R23 multi-core, and 35.3% higher PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Ryzen 9 5900X is the better pick. According to our tests, it delivers 7.1% more average FPS across 50 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Ryzen 9 5900X is the stronger fit. You are getting 44.6% better Cinebench R23 multi-core, backed by 12 cores and 24 threads. It also has the larger cache pool with 255.6% larger total L3 cache (64 MB vs 18 MB).

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

Ryzen 9 5900X is the better buy right now. Ryzen 9 5900X comes in at an unclear MSRP at $549 MSRP versus unclear MSRP, and it still gives you a 7.1% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (71.0 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Core Ultra 5 225H makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2020) and a healthier platform with FCBGA2049 and DDR5 instead of AM4. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core Ultra 5 225H vs Ryzen 9 5900X Technical Specifications

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

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.

Ryzen 9 5900X

The Ryzen 9 5900X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen3) (2020−2022) architecture. It features 12 cores and 24 threads. Base frequency is 3.7 GHz, with boost up to 4.8 GHz. L3 cache: 64 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4-3200. Passmark benchmark score: 38,955 points. Launch price was $549.

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Processing Power

The Core Ultra 5 225H packs 14 cores / 14 threads, while the Ryzen 9 5900X offers 12 cores / 24 threads — the Core Ultra 5 225H has 2 more cores. Boost clocks reach 4.9 GHz on the Core Ultra 5 225H versus 4.8 GHz on the Ryzen 9 5900X — a 2.1% clock advantage for the Core Ultra 5 225H (base: 4.3 GHz vs 3.7 GHz). The Core Ultra 5 225H uses the Arrow Lake-H (2025) architecture (5 nm), while the Ryzen 9 5900X uses Vermeer (Zen3) (2020−2022) (7 nm, 12 nm). In PassMark, the Core Ultra 5 225H scores 28,802 against the Ryzen 9 5900X's 38,955 — a 30% lead for the Ryzen 9 5900X. Cinebench R23 multi-core: 14,526 vs 21,000 (36.4% advantage for the Ryzen 9 5900X). Geekbench 6 single-core — the metric most relevant to gaming — records 2,678 vs 2,174, a 20.8% lead for the Core Ultra 5 225H that directly translates to higher frame rates. Multi-core Geekbench: 12,337 vs 11,888 (3.7% advantage for the Core Ultra 5 225H). L3 cache: 18 MB on the Core Ultra 5 225H vs 64 MB on the Ryzen 9 5900X.

Feature	Core Ultra 5 225H	Ryzen 9 5900X
Cores / Threads	14 / 14+17%	12 / 24
Boost Clock	4.9 GHz+2%	4.8 GHz
Base Clock	4.3 GHz+16%	3.7 GHz
L3 Cache	18 MB	64 MB+256%
L2 Cache	—	512K (per core)
Process	5 nm-29%	7 nm, 12 nm
Architecture	Arrow Lake-H (2025)	Vermeer (Zen3) (2020−2022)
PassMark	28,802	38,955+35%
Cinebench R23 Multi	14,526	21,000+45%
Geekbench 6 Single	2,678+23%	2,174
Geekbench 6 Multi	12,337+4%	11,888

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Memory & Platform

The Core Ultra 5 225H uses the FCBGA2049 socket (PCIe 5.0), while the Ryzen 9 5900X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-6400 on the Core Ultra 5 225H versus DDR4-3200 on the Ryzen 9 5900X — the Core Ultra 5 225H supports 100% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 128 GB of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 28 (Core Ultra 5 225H) vs 24 (Ryzen 9 5900X) — the Core Ultra 5 225H offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: WM880,HM870 (Core Ultra 5 225H) and A320,B350,X370,B450,X470,B550,X570 (Ryzen 9 5900X).

Feature	Core Ultra 5 225H	Ryzen 9 5900X
Socket	FCBGA2049	AM4
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	DDR5-6400+100%	DDR4-3200
Max RAM Capacity	128 GB	128 GB
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	28+17%	24

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Advanced Features

Both processors feature an unlocked multiplier for overclocking. Virtualization support: VT-x, VT-d (Core Ultra 5 225H) vs AMD-V (Ryzen 9 5900X). The Core Ultra 5 225H includes integrated graphics (Intel Arc 130T GPU), while the Ryzen 9 5900X requires a dedicated GPU. Primary use case: Core Ultra 5 225H targets Professional Content Creation Laptop, Ryzen 9 5900X targets Workstation. Direct competitor: Core Ultra 5 225H rivals Ryzen 7 9800H; Ryzen 9 5900X rivals Core i9-12900K.

Feature	Core Ultra 5 225H	Ryzen 9 5900X
Integrated GPU	Yes	No
IGPU Model	Intel Arc 130T GPU	—
Unlocked	Yes	Yes
AVX-512	No	No
Virtualization	VT-x, VT-d	AMD-V
Target Use	Professional Content Creation Laptop	Workstation