Core i5-13420H vs Ryzen 5 6600U

Core i5-13420H vs Ryzen 5 6600U Performance Spectrum

Core i5-13420H

8 / 12

17,205

+1.3%

16,992

0.0%

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 i5-13420H vs Ryzen 5 6600U 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 i5-13420H vs Ryzen 5 6600U: Pros, Cons & Final Verdict

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

Core i5-13420H

2023

Why buy it

✅Better for gaming: +19.8% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Smaller total L3 cache (12 MB vs 16 MB).
❌200% higher power demand at 45W vs 15W.

Ryzen 5 6600U

2022

Why buy it

✅+33.3% larger total L3 cache (16 MB vs 12 MB).
✅Draws 15W instead of 45W, a 30W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Core i5-13420H across 50 shared CPU benchmark tests.
❌Lower PassMark (16,992 vs 17,205).

Quick Answers

So, is Core i5-13420H better than Ryzen 5 6600U?

Yes. Core i5-13420H is the better all-around CPU here. It gives you a 19.8% average FPS lead across 50 shared CPU game tests in our data, 1.3% 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 i5-13420H is the better pick. According to our tests, it delivers 19.8% 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 i5-13420H is the stronger fit. You are getting 1.3% better PassMark, backed by 8 cores and 12 threads.

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

Core i5-13420H still makes the most sense overall. Core i5-13420H comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 19.8% average FPS lead across 50 shared CPU game tests in our data.

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

Core i5-13420H makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2022) and more multi-core headroom with 8 cores / 12 threads instead of 6/12. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i5-13420H vs Ryzen 5 6600U Technical Specifications

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

Core i5-13420H

The Core i5-13420H is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-H (2023−2024) architecture. It features 8 cores and 12 threads. Base frequency is 2.1 GHz, with boost up to 4.6 GHz. L3 cache: 12 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 45 Watt. Memory support: DDR5-5200, DDR4-3200, LPDDR4x-4267. Passmark benchmark score: 17,205 points. Launch price was $299.

Ryzen 5 6600U

The Ryzen 5 6600U is manufactured by AMD. It was released in Janeiro 2022 (3 years ago). It is based on the Rembrandt-U (Zen 3+) (2022) architecture. It features 6 cores and 12 threads. Base frequency is 2.9 GHz, with boost up to 4.5 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 6 nm process technology. Socket: FP7. Thermal design power (TDP): 15 Watt. Memory support: DDR5. Passmark benchmark score: 16,992 points. Launch price was $299.

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Processing Power

The Core i5-13420H packs 8 cores / 12 threads, while the Ryzen 5 6600U offers 6 cores / 12 threads — the Core i5-13420H has 2 more cores. Boost clocks reach 4.6 GHz on the Core i5-13420H versus 4.5 GHz on the Ryzen 5 6600U — a 2.2% clock advantage for the Core i5-13420H (base: 2.1 GHz vs 2.9 GHz). The Core i5-13420H uses the Raptor Lake-H (2023−2024) architecture (Intel 7 nm), while the Ryzen 5 6600U uses Rembrandt-U (Zen 3+) (2022) (6 nm). In PassMark, the Core i5-13420H scores 17,205 against the Ryzen 5 6600U's 16,992 — a 1.2% lead for the Core i5-13420H. L3 cache: 12 MB (total) on the Core i5-13420H vs 16 MB (total) on the Ryzen 5 6600U.

Feature	Core i5-13420H	Ryzen 5 6600U
Cores / Threads	8 / 12+33%	6 / 12
Boost Clock	4.6 GHz+2%	4.5 GHz
Base Clock	2.1 GHz	2.9 GHz+38%
L3 Cache	12 MB (total)	16 MB (total)+33%
L2 Cache	2 MB (per core)	512K (per core)+25500%
Process	Intel 7 nm	6 nm-14%
Architecture	Raptor Lake-H (2023−2024)	Rembrandt-U (Zen 3+) (2022)
PassMark	17,205+1%	16,992

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Memory & Platform

The Core i5-13420H uses the FCBGA1744 socket (PCIe 5.0), while the Ryzen 5 6600U uses FP7 (PCIe 4.0) — making them incompatible on the same motherboard.