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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, productivity performance, platform differences, power efficiency, pricing context, and upgrade path so you can see which CPU actually makes more sense.

Core Ultra 5 225U

2025

Why buy it

✅Draws 14W instead of 105W, a 91W reduction.
✅Newer platform on FCBGA2049 with DDR5 support instead of AM4 and DDR4.
✅Integrated graphics onboard with Intel Graphics (4 Xe Cores), while Ryzen 7 5800X needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 5800X across 4 shared CPU benchmark tests.
❌Lower PassMark (18,434 vs 27,712).
❌Smaller total L3 cache (12 MB vs 32 MB).

Ryzen 7 5800X

2020

Why buy it

✅Better for gaming: +23.6% higher average FPS across 4 shared CPU benchmark tests.
✅+166.7% larger total L3 cache (32 MB vs 12 MB).
✅20% more PCIe lanes (24 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Launch MSRP is still $449 MSRP, while Core Ultra 5 225U mostly shows up through inconsistent older-market listings.
❌650% higher power demand at 105W vs 14W.
❌Older platform position on AM4 with DDR4, while Core Ultra 5 225U moves to FCBGA2049 and DDR5.
❌No integrated graphics, while Core Ultra 5 225U can still boot and troubleshoot without a discrete GPU.

Core Ultra 5 225U

2025

Ryzen 7 5800X

2020

Why buy it

✅Draws 14W instead of 105W, a 91W reduction.
✅Newer platform on FCBGA2049 with DDR5 support instead of AM4 and DDR4.
✅Integrated graphics onboard with Intel Graphics (4 Xe Cores), while Ryzen 7 5800X needs a discrete GPU.

Why buy it

✅Better for gaming: +23.6% higher average FPS across 4 shared CPU benchmark tests.
✅+166.7% larger total L3 cache (32 MB vs 12 MB).
✅20% more PCIe lanes (24 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 5800X across 4 shared CPU benchmark tests.
❌Lower PassMark (18,434 vs 27,712).
❌Smaller total L3 cache (12 MB vs 32 MB).

Trade-offs

❌Launch MSRP is still $449 MSRP, while Core Ultra 5 225U mostly shows up through inconsistent older-market listings.
❌650% higher power demand at 105W vs 14W.
❌Older platform position on AM4 with DDR4, while Core Ultra 5 225U moves to FCBGA2049 and DDR5.
❌No integrated graphics, while Core Ultra 5 225U can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Ryzen 7 5800X better than Core Ultra 5 225U?

Yes. Ryzen 7 5800X is the better overall CPU here. You are getting a 23.6% average FPS lead across 4 shared CPU game tests in our data and 50.3% better PassMark, which makes it the stronger all-around choice.

Which one is better for gaming?

If gaming is the priority, Ryzen 7 5800X is the better pick here. According to our tests, it delivers 23.6% more average FPS across 4 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Ryzen 7 5800X is the better fit. You are getting 50.3% better PassMark, backed by 8 cores and 16 threads. It also carries the larger cache pool with 166.7% larger total L3 cache (32 MB vs 12 MB).

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

Ryzen 7 5800X is the smarter buy today. Ryzen 7 5800X is at an unclear MSRP at $449 MSRP versus unclear MSRP, and it gives you a 23.6% average FPS lead across 4 shared CPU game tests in our data. It is also 100.0% better value on MSRP (61.7 vs 0.0 PassMark/$), so the better CPU is not just faster, it is also the cleaner value play on paper.

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

Core Ultra 5 225U is the more future-proof choice 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 should give you a better long-term upgrade path for motherboard, RAM, and future CPU swaps.

Games Benchmarks

Paired with RTX 4090

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.

Core Ultra 5 225U Benchmark Check

Ryzen 7 5800X Benchmark Check

Path of Exile 2

Preset	Core Ultra 5 225U	Ryzen 7 5800X
1080p
low	277 FPS	206 FPS
medium	248 FPS	178 FPS
high	210 FPS	146 FPS
ultra	181 FPS	110 FPS
1440p
low	230 FPS	170 FPS
medium	185 FPS	142 FPS
high	152 FPS	115 FPS
ultra	134 FPS	88 FPS
4K
low	161 FPS	83 FPS
medium	131 FPS	74 FPS
high	101 FPS	59 FPS
ultra	89 FPS	46 FPS

Open Core Ultra 5 225U Open Ryzen 7 5800X

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core Ultra 5 225U	Ryzen 7 5800X
1080p
low	420 FPS	662 FPS
medium	335 FPS	558 FPS
high	295 FPS	466 FPS
ultra	259 FPS	417 FPS
1440p
low	358 FPS	563 FPS
medium	296 FPS	493 FPS
high	266 FPS	423 FPS
ultra	227 FPS	361 FPS
4K
low	278 FPS	350 FPS
medium	237 FPS	308 FPS
high	219 FPS	288 FPS
ultra	188 FPS	250 FPS

Open Core Ultra 5 225U Open Ryzen 7 5800X

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core Ultra 5 225U	Ryzen 7 5800X
1080p
low	461 FPS	693 FPS
medium	461 FPS	651 FPS
high	461 FPS	570 FPS
ultra	461 FPS	464 FPS
1440p
low	461 FPS	693 FPS
medium	461 FPS	573 FPS
high	461 FPS	498 FPS
ultra	461 FPS	413 FPS
4K
low	461 FPS	484 FPS
medium	461 FPS	410 FPS
high	409 FPS	363 FPS
ultra	342 FPS	302 FPS

Open Core Ultra 5 225U Open Ryzen 7 5800X

League of Legends

League of Legends

Valorant

Preset	Core Ultra 5 225U	Ryzen 7 5800X
1080p
low	461 FPS	693 FPS
medium	461 FPS	693 FPS
high	461 FPS	693 FPS
ultra	461 FPS	693 FPS
1440p
low	461 FPS	693 FPS
medium	461 FPS	693 FPS
high	461 FPS	672 FPS
ultra	461 FPS	593 FPS
4K
low	461 FPS	604 FPS
medium	461 FPS	550 FPS
high	461 FPS	495 FPS
ultra	410 FPS	436 FPS

Open Core Ultra 5 225U Open Ryzen 7 5800X

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core Ultra 5 225U and Ryzen 7 5800X

Core Ultra 5 225U

The Core Ultra 5 225U is manufactured by Intel. It was released in 1 January 2025 (less than a year ago). It is based on the Arrow Lake-U (2025) architecture. It features 12 cores and 14 threads. Base frequency is 2.4 GHz, with boost up to 4.8 GHz. L3 cache: 12 MB. Built on 5 nm process technology. Socket: FCBGA2049. Thermal design power (TDP): 14 MB + 12 MB. Memory support: DDR5. Passmark benchmark score: 18,434 points. Launch price was $299.

Ryzen 7 5800X

The Ryzen 7 5800X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen 3) (2020−2022) architecture. It features 8 cores and 16 threads. Base frequency is 3.8 GHz, with boost up to 4.7 GHz. L3 cache: 32 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. Passmark benchmark score: 27,712 points. Launch price was $449.

⚡

Processing Power

The Core Ultra 5 225U packs 12 cores / 14 threads, while the Ryzen 7 5800X offers 8 cores / 16 threads — the Core Ultra 5 225U has 4 more cores. Boost clocks reach 4.8 GHz on the Core Ultra 5 225U versus 4.7 GHz on the Ryzen 7 5800X — a 2.1% clock advantage for the Core Ultra 5 225U (base: 2.4 GHz vs 3.8 GHz). The Core Ultra 5 225U uses the Arrow Lake-U (2025) architecture (5 nm), while the Ryzen 7 5800X uses Vermeer (Zen 3) (2020−2022) (7 nm, 12 nm). In PassMark, the Core Ultra 5 225U scores 18,434 against the Ryzen 7 5800X's 27,712 — a 40.2% lead for the Ryzen 7 5800X. L3 cache: 12 MB on the Core Ultra 5 225U vs 32 MB on the Ryzen 7 5800X.

Feature	Core Ultra 5 225U	Ryzen 7 5800X
Cores / Threads	12 / 14+50%	8 / 16
Boost Clock	4.8 GHz+2%	4.7 GHz
Base Clock	2.4 GHz	3.8 GHz+58%
L3 Cache	12 MB	32 MB+167%
L2 Cache	—	512K (per core)
Process	5 nm-29%	7 nm, 12 nm
Architecture	Arrow Lake-U (2025)	Vermeer (Zen 3) (2020−2022)
PassMark	18,434	27,712+50%
Geekbench 6 Single	2,374	—
Geekbench 6 Multi	7,846	—

🧠

Memory & Platform

The Core Ultra 5 225U uses the FCBGA2049 socket (PCIe 4.0), while the Ryzen 7 5800X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-6400 / LPDDR5x-8400 on the Core Ultra 5 225U versus DDR4-3200 on the Ryzen 7 5800X — the Core Ultra 5 225U supports 22.2% 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: 20 (Core Ultra 5 225U) vs 24 (Ryzen 7 5800X) — the Ryzen 7 5800X offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Meteor Lake SoC (Core Ultra 5 225U) and AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 7 5800X).

Feature	Core Ultra 5 225U	Ryzen 7 5800X
Socket	FCBGA2049	AM4
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	DDR5-6400 / LPDDR5x-8400+25%	DDR4-3200
Max RAM Capacity	128 GB	128 GB
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	20	24+20%

🔧

Advanced Features

Only the Ryzen 7 5800X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: VT-x / VT-d / EPT (Core Ultra 5 225U) vs AMD-V (Ryzen 7 5800X). The Core Ultra 5 225U includes integrated graphics (Intel Graphics (4 Xe Cores)), while the Ryzen 7 5800X requires a dedicated GPU. Primary use case: Core Ultra 5 225U targets Productivity, Ryzen 7 5800X targets Desktop. Direct competitor: Core Ultra 5 225U rivals Ryzen 5 8640U.