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AMD Ryzen 7 4800H vs AMD Ryzen 7 5800U: Comparison
Ryzen 7 4800H vs Ryzen 7 5800U l3 cache compared
L3 cache is where these two genuinely part company, Ryzen 7 4800H 8 MB against Ryzen 7 5800U 16 MB, a 50% lead for Ryzen 7 5800U. Release year is not the same on both, 2020 on the Ryzen 7 4800H versus 2021 on the Ryzen 7 5800U. Base power is not the same on both, 35-54W on the Ryzen 7 4800H versus 15 W on the Ryzen 7 5800U. There is a split on memory type as well, DDR4 - Up to 3200 , LPDDR4 - Up... on the Ryzen 7 4800H versus DDR4, LPDDR4 on the Ryzen 7 5800U. They differ on igpu model too, AMD Radeon Graphics on the Ryzen 7 4800H versus AMD Radeon Vega 8 Graphics on the Ryzen 7 5800U.
Who each one is for
The Ryzen 7 4800H is the one to take for mainstream desktop builds and everyday productivity, though it is not built for extreme overclocking (unless K/X-series) and workstation-class multi-threaded workloads. Take the Ryzen 7 5800U for ultraportable laptops wanting genuine Zen 3 architecture with strong single- and multi-thread performance at 15W. It is the wrong buy for buyers on a tighter budget who don't need Zen 3 specifically, the Zen 2-based Ryzen 7 5700U offers similar core count for less.
What Ryzen 7 4800H and Ryzen 7 5800U have in common
Everything else lines up. Total cores, performance cores, efficiency cores, total threads and integrated graphics read the same on both, so those are not worth weighing. They match on 9 further specifications as well.
Frequently asked questions
Do the Ryzen 7 4800H and Ryzen 7 5800U differ on p-core boost clock?
Yes. P-Core Boost Clock reads 4.2 GHz on the Ryzen 7 4800H versus 4.4 GHz on the Ryzen 7 5800U.
Is the Socket the same on the Ryzen 7 4800H and Ryzen 7 5800U?
It is. Both are listed at FP6, so it is not a reason to pick one over the other.
Specs and benchmarks
Product Line
- AMD Ryzen 7 4800H
- Ryzen 7
- AMD Ryzen 7 5800U
- Ryzen 7
Form Factor
- AMD Ryzen 7 4800H
- Laptops, Desktops
- AMD Ryzen 7 5800U
- Laptop
Codename
- AMD Ryzen 7 4800H
- Renoir
- AMD Ryzen 7 5800U
- Cezanne
Release Year
- AMD Ryzen 7 4800H
- 2020
- AMD Ryzen 7 5800U
- 2021
TDP
- AMD Ryzen 7 4800H
- 45 W
- AMD Ryzen 7 5800U
- 15 W
iGPU
- AMD Ryzen 7 4800H
- AMD Radeon Graphics
- AMD Ryzen 7 5800U
- AMD Radeon Graphics
Market Segment
- AMD Ryzen 7 4800H
- Laptop
- AMD Ryzen 7 5800U
- Laptop
Socket
- AMD Ryzen 7 4800H
- FP6
- AMD Ryzen 7 5800U
- FP6
Socket Status
- AMD Ryzen 7 4800H
- End of Life
- AMD Ryzen 7 5800U
- End of Life
Process Node
- AMD Ryzen 7 4800H
- 7 nm
- AMD Ryzen 7 5800U
- TSMC 7nm FinFET
Total Cores
- AMD Ryzen 7 4800H
- 8
- AMD Ryzen 7 5800U
- 8
Performance Cores
- AMD Ryzen 7 4800H
- 8
- AMD Ryzen 7 5800U
- 8
Efficiency Cores
- AMD Ryzen 7 4800H
- 0
- AMD Ryzen 7 5800U
- 0
Total Threads
- AMD Ryzen 7 4800H
- 16
- AMD Ryzen 7 5800U
- 16
SMT Enabled
- AMD Ryzen 7 4800H
- Yes
- AMD Ryzen 7 5800U
- Yes
P-Core Base Clock
- AMD Ryzen 7 4800H
- 2.9 GHz
- AMD Ryzen 7 5800U
- 1.9 GHz
P-Core Boost Clock
- AMD Ryzen 7 4800H
- 4.2 GHz
- AMD Ryzen 7 5800U
- 4.4 GHz
L2 Cache
- AMD Ryzen 7 4800H
- 4 MB
- AMD Ryzen 7 5800U
- 4 MB
L3 Cache
- AMD Ryzen 7 4800H
- 8 MB-50%
- AMD Ryzen 7 5800U
- 16 MBBest
Base Power
- AMD Ryzen 7 4800H
- 35-54W
- AMD Ryzen 7 5800U
- 15 W
Memory Type
- AMD Ryzen 7 4800H
- DDR4 - Up to 3200 , LPDDR4 - Up to 4266
- AMD Ryzen 7 5800U
- DDR4, LPDDR4
ECC Support
- AMD Ryzen 7 4800H
- No
- AMD Ryzen 7 5800U
- No
Integrated Graphics
- AMD Ryzen 7 4800H
- Yes
- AMD Ryzen 7 5800U
- Yes
iGPU Model
- AMD Ryzen 7 4800H
- AMD Radeon Graphics (Vega 7)
- AMD Ryzen 7 5800U
- AMD Radeon Vega 8 Graphics
iGPU Compute Units
- AMD Ryzen 7 4800H
- 7
- AMD Ryzen 7 5800U
- 8
PCIe Generation
- AMD Ryzen 7 4800H
- PCIe 3.0
- AMD Ryzen 7 5800U
- PCIe 3.0
Retail Availability
- AMD Ryzen 7 4800H
- Retail
- AMD Ryzen 7 5800U
- Soldered Only
Which one should you pick?
Choose 4800H if you want the higher L2 cache (4 MB vs 4 MB).
Choose 5800U if you want the higher L3 cache (16 MB vs 8 MB).