Core Ultra 5 135H vs Ryzen 5 5600X

Core Ultra 5 135H vs Ryzen 5 5600X Performance Spectrum

Core Ultra 5 135H

14 / 18

22,116

+1.2%

21,845

0.0%

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

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 135H vs Ryzen 5 5600X 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 135H vs Ryzen 5 5600X: 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 135H

2023

Why buy it

✅Better for gaming: +12.1% higher average FPS across 50 shared CPU benchmark tests.
✅Newer platform on FCBGA2049 with DDR5 support instead of AM4 and DDR4.

Trade-offs

❌Smaller total L3 cache (18 MB vs 32 MB).

Ryzen 5 5600X

2020

Why buy it

✅+77.8% larger total L3 cache (32 MB vs 18 MB).
✅100+% more PCIe lanes (24 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Core Ultra 5 135H across 50 shared CPU benchmark tests.
❌Lower PassMark (21,845 vs 22,116).
❌Launch MSRP is still $299 MSRP, while Core Ultra 5 135H mostly shows up through inconsistent older-market listings.
❌Older platform position on AM4 with DDR4, while Core Ultra 5 135H moves to FCBGA2049 and DDR5.

Quick Answers

So, is Core Ultra 5 135H better than Ryzen 5 5600X?

Yes. Core Ultra 5 135H is the better all-around CPU here. It gives you a 12.1% average FPS lead across 50 shared CPU game tests in our data, 1.2% better PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Core Ultra 5 135H is the better pick. According to our tests, it delivers 12.1% 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, Core Ultra 5 135H is the stronger fit. You are getting 1.2% better PassMark, backed by 14 cores and 18 threads.

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

Core Ultra 5 135H is still the faster CPU overall, but Ryzen 5 5600X is easier to justify if budget matters more than peak performance. Core Ultra 5 135H comes in at an unclear MSRP at unclear MSRP versus $299 MSRP, and it still gives you a 12.1% average FPS lead across 50 shared CPU game tests in our data. Ryzen 5 5600X is also 100.0% better value on MSRP (73.1 vs 0.0 PassMark/$), 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 5 135H makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2020), a healthier platform with FCBGA2049 and DDR5 instead of AM4, and more multi-core headroom with 14 cores / 18 threads instead of 6/12. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core Ultra 5 135H vs Ryzen 5 5600X Technical Specifications

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

Core Ultra 5 135H

The Core Ultra 5 135H 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 14 cores and 18 threads. Base frequency is 3.6 GHz, with boost up to 4.6 GHz. L3 cache: 18 MB (total). L2 cache: 2 MB (per core). Built on 7 nm process technology. Socket: FCBGA2049. Thermal design power (TDP): + 18 MB. Memory support: DDR5. Passmark benchmark score: 22,116 points. Launch price was $342.

Ryzen 5 5600X

The Ryzen 5 5600X 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 6 cores and 12 threads. Base frequency is 3.7 GHz, with boost up to 4.6 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 21,845 points. Launch price was $299.

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Processing Power

The Core Ultra 5 135H packs 14 cores / 18 threads, while the Ryzen 5 5600X offers 6 cores / 12 threads — the Core Ultra 5 135H has 8 more cores. Boost clocks reach 4.6 GHz on the Core Ultra 5 135H versus 4.6 GHz on the Ryzen 5 5600X — identical boost frequencies (base: 3.6 GHz vs 3.7 GHz). The Core Ultra 5 135H uses the Meteor Lake-H (2023) architecture (7 nm), while the Ryzen 5 5600X uses Vermeer (Zen 3) (2020−2022) (7 nm, 12 nm). In PassMark, the Core Ultra 5 135H scores 22,116 against the Ryzen 5 5600X's 21,845 — a 1.2% lead for the Core Ultra 5 135H. L3 cache: 18 MB (total) on the Core Ultra 5 135H vs 32 MB on the Ryzen 5 5600X.

Feature	Core Ultra 5 135H	Ryzen 5 5600X
Cores / Threads	14 / 18+133%	6 / 12
Boost Clock	4.6 GHz	4.6 GHz
Base Clock	3.6 GHz	3.7 GHz+3%
L3 Cache	18 MB (total)	32 MB+78%
L2 Cache	2 MB (per core)	512K (per core)+25500%
Process	7 nm	7 nm, 12 nm
Architecture	Meteor Lake-H (2023)	Vermeer (Zen 3) (2020−2022)
PassMark	22,116+1%	21,845

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Memory & Platform

The Core Ultra 5 135H uses the FCBGA2049 socket (PCIe 5.0), while the Ryzen 5 5600X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Core Ultra 5 135H	Ryzen 5 5600X
Socket	FCBGA2049	AM4
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	—	DDR4-3200
Max RAM Capacity	—	128 GB
RAM Channels	—	2
ECC Support	—	Yes
PCIe Lanes	—	24