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 7 155H

2023

Why buy it

✅Better for gaming: +7.5% higher average FPS across 50 shared CPU benchmark tests.
✅Includes a boxed cooler (Laptop Integrated), unlike Ryzen 5 7600X.

Trade-offs

❌Smaller total L3 cache (24 MB vs 32 MB).

Ryzen 5 7600X

2022

Why buy it

✅+33.3% larger total L3 cache (32 MB vs 24 MB).

Trade-offs

❌Worse for gaming: lower average FPS than Core Ultra 7 155H across 50 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (15,300 vs 17,650).
❌Launch MSRP is still $299 MSRP, while Core Ultra 7 155H mostly shows up through inconsistent older-market listings.
❌No boxed cooler included, unlike Core Ultra 7 155H.

Core Ultra 7 155H

2023

Ryzen 5 7600X

2022

Why buy it

✅Better for gaming: +7.5% higher average FPS across 50 shared CPU benchmark tests.
✅Includes a boxed cooler (Laptop Integrated), unlike Ryzen 5 7600X.

Why buy it

✅+33.3% larger total L3 cache (32 MB vs 24 MB).

Trade-offs

❌Smaller total L3 cache (24 MB vs 32 MB).

Trade-offs

❌Worse for gaming: lower average FPS than Core Ultra 7 155H across 50 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (15,300 vs 17,650).
❌Launch MSRP is still $299 MSRP, while Core Ultra 7 155H mostly shows up through inconsistent older-market listings.
❌No boxed cooler included, unlike Core Ultra 7 155H.

Quick Answers

So, is Core Ultra 7 155H better than Ryzen 5 7600X?

Yes. Core Ultra 7 155H is the better overall CPU here. You are getting a 7.5% average FPS lead across 50 shared CPU game tests in our data, 15.4% better Cinebench R23 multi-core, and the stronger long-term platform, which makes it the stronger all-around choice.

Which one is better for gaming?

If gaming is the priority, Core Ultra 7 155H is the better pick here. According to our tests, it delivers 7.5% 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, Core Ultra 7 155H is the better fit. You are getting 15.4% better Cinebench R23 multi-core, backed by 16 cores and 22 threads.

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

Core Ultra 7 155H is still the faster CPU overall, but Ryzen 5 7600X makes more sense if price matters more than absolute performance. Core Ultra 7 155H is at an unclear MSRP at unclear MSRP versus $299 MSRP, and it gives you a 7.5% average FPS lead across 50 shared CPU game tests in our data. Ryzen 5 7600X is also 100.0% better value on MSRP (94.7 vs 0.0 PassMark/$), which is why it is easier to justify for price-conscious builds on paper.

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

Core Ultra 7 155H is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2022) and more multi-core headroom with 16 cores / 22 threads instead of 6/12. That extra compute headroom should age better as games, background tasks, and creator workloads get heavier.

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 7 155H Benchmark Check

Ryzen 5 7600X Benchmark Check

Path of Exile 2

Preset	Core Ultra 7 155H	Ryzen 5 7600X
1080p
low	308 FPS	266 FPS
medium	278 FPS	246 FPS
high	232 FPS	210 FPS
ultra	198 FPS	179 FPS
1440p
low	251 FPS	226 FPS
medium	201 FPS	189 FPS
high	163 FPS	154 FPS
ultra	143 FPS	134 FPS
4K
low	173 FPS	157 FPS
medium	139 FPS	131 FPS
high	107 FPS	101 FPS
ultra	93 FPS	87 FPS

Open Core Ultra 7 155H Open Ryzen 5 7600X

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core Ultra 7 155H	Ryzen 5 7600X
1080p
low	618 FPS	649 FPS
medium	532 FPS	524 FPS
high	434 FPS	436 FPS
ultra	389 FPS	386 FPS
1440p
low	550 FPS	544 FPS
medium	457 FPS	455 FPS
high	385 FPS	388 FPS
ultra	328 FPS	329 FPS
4K
low	340 FPS	341 FPS
medium	286 FPS	290 FPS
high	261 FPS	271 FPS
ultra	229 FPS	232 FPS

Open Core Ultra 7 155H Open Ryzen 5 7600X

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core Ultra 7 155H	Ryzen 5 7600X
1080p
low	618 FPS	708 FPS
medium	618 FPS	652 FPS
high	618 FPS	571 FPS
ultra	618 FPS	484 FPS
1440p
low	618 FPS	708 FPS
medium	618 FPS	554 FPS
high	618 FPS	479 FPS
ultra	543 FPS	409 FPS
4K
low	618 FPS	463 FPS
medium	531 FPS	392 FPS
high	475 FPS	341 FPS
ultra	402 FPS	281 FPS

Open Core Ultra 7 155H Open Ryzen 5 7600X

League of Legends

League of Legends

Valorant

Preset	Core Ultra 7 155H	Ryzen 5 7600X
1080p
low	618 FPS	708 FPS
medium	618 FPS	708 FPS
high	618 FPS	708 FPS
ultra	618 FPS	708 FPS
1440p
low	618 FPS	708 FPS
medium	618 FPS	708 FPS
high	618 FPS	658 FPS
ultra	579 FPS	571 FPS
4K
low	606 FPS	560 FPS
medium	538 FPS	502 FPS
high	486 FPS	452 FPS
ultra	423 FPS	391 FPS

Open Core Ultra 7 155H Open Ryzen 5 7600X

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core Ultra 7 155H and Ryzen 5 7600X

Core Ultra 7 155H

The Core Ultra 7 155H is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Meteor Lake-H (2023) architecture. It features 16 cores and 22 threads. Base frequency is 3.8 GHz, with boost up to 4.8 GHz. L3 cache: 24 MB (total). L2 cache: 2 MB (per core). Built on 7 nm process technology. Socket: FCBGA2049. Thermal design power (TDP): + 24 MB. Memory support: DDR5. Passmark benchmark score: 24,705 points. Launch price was $503.

Ryzen 5 7600X

The Ryzen 5 7600X is manufactured by AMD. It was released in 27 September 2022 (3 years ago). It is based on the Raphael (Zen4) (2022−2023) architecture. It features 6 cores and 12 threads. Base frequency is 4.7 GHz, with boost up to 5.3 GHz. L3 cache: 32 MB (total). L2 cache: 6 MB. Built on 5 nm, 6 nm process technology. Socket: AM5. Thermal design power (TDP): 105 Watt. Memory support: DDR5-5200. Passmark benchmark score: 28,325 points. Launch price was $299.

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Processing Power

The Core Ultra 7 155H packs 16 cores / 22 threads, while the Ryzen 5 7600X offers 6 cores / 12 threads — the Core Ultra 7 155H has 10 more cores. Boost clocks reach 4.8 GHz on the Core Ultra 7 155H versus 5.3 GHz on the Ryzen 5 7600X — a 9.9% clock advantage for the Ryzen 5 7600X (base: 3.8 GHz vs 4.7 GHz). The Core Ultra 7 155H uses the Meteor Lake-H (2023) architecture (7 nm), while the Ryzen 5 7600X uses Raphael (Zen4) (2022−2023) (5 nm, 6 nm). In PassMark, the Core Ultra 7 155H scores 24,705 against the Ryzen 5 7600X's 28,325 — a 13.7% lead for the Ryzen 5 7600X. Cinebench R23 multi-core: 17,650 vs 15,300 (14.3% advantage for the Core Ultra 7 155H). Geekbench 6 single-core — the metric most relevant to gaming — records 2,384 vs 2,900, a 19.5% lead for the Ryzen 5 7600X that directly translates to higher frame rates. Multi-core Geekbench: 12,433 vs 13,800 (10.4% advantage for the Ryzen 5 7600X). L3 cache: 24 MB (total) on the Core Ultra 7 155H vs 32 MB (total) on the Ryzen 5 7600X.

Feature	Core Ultra 7 155H	Ryzen 5 7600X
Cores / Threads	16 / 22+167%	6 / 12
Boost Clock	4.8 GHz	5.3 GHz+10%
Base Clock	3.8 GHz	4.7 GHz+24%
L3 Cache	24 MB (total)	32 MB (total)+33%
L2 Cache	2 MB (per core)	6 MB+200%
Process	7 nm	5 nm, 6 nm-29%
Architecture	Meteor Lake-H (2023)	Raphael (Zen4) (2022−2023)
PassMark	24,705	28,325+15%
Cinebench R23 Multi	17,650+15%	15,300
Geekbench 6 Single	2,384	2,900+22%
Geekbench 6 Multi	12,433	13,800+11%

🧠

Memory & Platform

The Core Ultra 7 155H uses the FCBGA2049 socket (PCIe 5.0), while the Ryzen 5 7600X uses AM5 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to LPDDR5x-7467, DDR5-5600 memory speed. The Ryzen 5 7600X supports up to 128 GB of RAM compared to 96 GB — 28.6% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 28 PCIe lanes. Chipset compatibility: Meteor Lake SoC (Core Ultra 7 155H) and X670E,X670,B650E,B650,A620 (Ryzen 5 7600X).

Feature	Core Ultra 7 155H	Ryzen 5 7600X
Socket	FCBGA2049	AM5
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	LPDDR5x-7467, DDR5-5600	DDR5-5200
Max RAM Capacity	96 GB	128 GB+33%
RAM Channels	2	2
ECC Support	No	Yes
PCIe Lanes	28	28

🔧

Advanced Features

Only the Ryzen 5 7600X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Ryzen 5 7600X supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d, EPT (Core Ultra 7 155H) vs AMD-V (Ryzen 5 7600X). Both include integrated graphics — Intel Arc Graphics (8 Xe-cores) (Core Ultra 7 155H) and AMD Radeon Graphics (2-core) (Ryzen 5 7600X) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core Ultra 7 155H targets Thin-and-light Performance / AI, Ryzen 5 7600X targets Gaming. Direct competitor: Core Ultra 7 155H rivals Ryzen 7 8840HS; Ryzen 5 7600X rivals Intel Core i5-13600K.

Feature	Core Ultra 7 155H	Ryzen 5 7600X
Integrated GPU	Yes	Yes
IGPU Model	Intel Arc Graphics (8 Xe-cores)	AMD Radeon Graphics (2-core)
Unlocked	No	Yes
AVX-512	No	Yes
Virtualization	VT-x, VT-d, EPT	AMD-V
Target Use	Thin-and-light Performance / AI	Gaming