Ryzen 7 4800H vs Ryzen 7 5800U

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.

Ryzen 7 4800H vs Ryzen 7 5800U 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.

Ryzen 7 4800H vs Ryzen 7 5800U: Pros, Cons & Final Verdict

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

Ryzen 7 4800H

2020

Why buy it

✅+0.1% higher PassMark.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 5800U across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (8 MB vs 16 MB).
❌200% higher power demand at 45W vs 15W.

Ryzen 7 5800U

2021

Why buy it

✅Better for gaming: +9.9% higher average FPS across 50 shared CPU benchmark tests.
✅+100% larger total L3 cache (16 MB vs 8 MB).
✅Draws 15W instead of 45W, a 30W reduction.

Trade-offs

❌Lower PassMark (18,067 vs 18,086).

Quick Answers

So, is Ryzen 7 5800U better than Ryzen 7 4800H?

It depends on what you want from the system. For gaming, Ryzen 7 5800U is ahead with a 9.9% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen 7 4800H pulls ahead with 0.1% better PassMark. Ryzen 7 5800U also has the bigger cache pool with 100% larger total L3 cache (16 MB vs 8 MB).

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

For streaming, content creation, and heavier multitasking, Ryzen 7 4800H is the stronger fit. You are getting 0.1% better PassMark, backed by 8 cores and 16 threads.

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

Ryzen 7 5800U still makes the most sense overall. Ryzen 7 5800U comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 9.9% average FPS lead across 50 shared CPU game tests in our data.

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

Ryzen 7 5800U makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2020) and 100% larger total L3 cache (16 MB vs 8 MB). That makes it the safer long-term bet.

Ryzen 7 4800H vs Ryzen 7 5800U Technical Specifications

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

Ryzen 7 4800H

The Ryzen 7 4800H is manufactured by AMD. It was released in 6 January 2020 (5 years ago). It is based on the Renoir-H (Zen 2) (2020) architecture. It features 8 cores and 16 threads. Base frequency is 2.9 GHz, with boost up to 4.2 GHz. L3 cache: 8 MB (total). L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: FP6. Thermal design power (TDP): 45 Watt. Memory support: DDR4. Passmark benchmark score: 18,086 points. Launch price was $299.

Ryzen 7 5800U

The Ryzen 7 5800U is manufactured by AMD. It was released in 12 January 2021 (4 years ago). It is based on the Cezanne-U (Zen 3) (2021) architecture. It features 8 cores and 16 threads. Base frequency is 1.9 GHz, with boost up to 4.4 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 7 nm process technology. Socket: FP6. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 18,067 points. Launch price was $299.

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Processing Power

Both the Ryzen 7 4800H and Ryzen 7 5800U share an identical 8-core/16-thread configuration. Boost clocks reach 4.2 GHz on the Ryzen 7 4800H versus 4.4 GHz on the Ryzen 7 5800U — a 4.7% clock advantage for the Ryzen 7 5800U (base: 2.9 GHz vs 1.9 GHz). The Ryzen 7 4800H uses the Renoir-H (Zen 2) (2020) architecture (7 nm), while the Ryzen 7 5800U uses Cezanne-U (Zen 3) (2021) (7 nm). In PassMark, the Ryzen 7 4800H scores 18,086 against the Ryzen 7 5800U's 18,067 — a 0.1% lead for the Ryzen 7 4800H. L3 cache: 8 MB (total) on the Ryzen 7 4800H vs 16 MB (total) on the Ryzen 7 5800U.

Feature	Ryzen 7 4800H	Ryzen 7 5800U
Cores / Threads	8 / 16	8 / 16
Boost Clock	4.2 GHz	4.4 GHz+5%
Base Clock	2.9 GHz+53%	1.9 GHz
L3 Cache	8 MB (total)	16 MB (total)+100%
L2 Cache	512 kB (per core)	512K (per core)
Process	7 nm	7 nm
Architecture	Renoir-H (Zen 2) (2020)	Cezanne-U (Zen 3) (2021)
PassMark	18,086	18,067