They are closely matched: AMD Ryzen 7 5800X scores 55/100 and AMD Ryzen 7 4800U scores 53/100 in our overall comparison — within 2 points. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.
AMD Ryzen 7 5800X vs AMD Ryzen 7 4800U
Verdict
Our overall take, at a glance
Key takeaways
- AMD Ryzen 7 5800X leads AMD Ryzen 7 4800U overall by 16 points (63 vs 47 out of 100).
- AMD Ryzen 7 5800X stands out on Core Specifications Base Frequency: 3.8 GHz, Core Specifications Base Power Consumption: 105 W, Core Specifications Maximum Frequency: 4.7 GHz.
AMD Ryzen 7 5800X leads overall
AMD Ryzen 7 5800X
63
AMD Ryzen 7 4800U
47
Why it stands out
- Core Specifications Base Frequency: 3.8 GHz
- Core Specifications Base Power Consumption: 105 W
- Core Specifications Maximum Frequency: 4.7 GHz
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.
AMD Ryzen 7 5800X
The AMD Ryzen 7 5800X is a desktop microprocessor manufactured by AMD. It belongs to the popular Ryzen line of x86-64 processors, which are based on Zen microarchitecture. This processor supports Simultaneous Multithreading (SMT).
Best for desktop computingBest for general performance
Pros
- Designed for consumer desktop use on sockets like AM4.
- The 1700X model has core counts ranging from 8 to 16.
AMD Ryzen 7 4800U
The AMD Ryzen 7 4800U is a mobile microprocessor from the Ryzen product line. It belongs to the 4000 series of CPUs. Usage of the processor would typically be found in general computing or portable devices, as 'U' denotes low power usage.
Best for mobile computing
Pros
- It is part of the 4000 series of AMD Ryzen processors.
Value for Money
Which is the better deal for the price
Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.
AMD Ryzen 7 5800X
AMD Ryzen 7 4800U
Performance
Higher benchmark score = faster
AMD Ryzen 7 5800X24,000
AMD Ryzen 7 4800U15,595
Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about AMD Ryzen 7 5800X vs AMD Ryzen 7 4800U comparison
AMD Ryzen 7 5800X and AMD Ryzen 7 4800U are compared side by side above across every spec in the cpus category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 55/100 for AMD Ryzen 7 5800X and 53/100 for AMD Ryzen 7 4800U.
It's close — AMD Ryzen 7 5800X (55/100) and AMD Ryzen 7 4800U (53/100) score almost the same. Pick based on price and the individual specs that matter most to you; the comparison above shows where each one pulls ahead.
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