AMD Ryzen 7 5800H vs Ryzen 7 4800H

We compared two 8-core laptop CPUs: the 3.2 GHz AMD Ryzen 7 5800H against the 2.9 GHz Ryzen 7 4800H. On this page, you'll find out which processor has better performance in benchmarks, games and other useful information.


General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Measure performance when all cores are involved
Power Efficiency
The efficiency score of electricity consumption
NanoReview Final Score
Generic CPU rating

Key Differences

What are the key differences between 4800H and 5800H
Advantages of AMD Ryzen 7 5800H
  • Has 8 MB larger L3 cache size
  • Newer - released 1-year later
  • 21% faster in a single-core Geekbench v5 test - 1454 vs 1197 points
  • 5% higher Turbo Boost frequency (4.4 GHz vs 4.2 GHz)


Comparing the performance of CPUs in benchmarks
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
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Full technical specification of AMD Ryzen 7 5800H and Ryzen 7 4800H


Vendor AMD AMD
Released January 12, 2021 January 6, 2020
Type Laptop Laptop
instruction set x86-64 x86-64
Codename Cezanne Zen 2
Socket FP6 FP6
Integrated GPU Radeon RX Vega 8 Radeon Vega 7


Cores 8 8
Threads 16 16
Base Frequency 3.2 GHz 2.9 GHz
Turbo Boost Frequency 4.4 GHz 4.2 GHz
Bus frequency 100 MHz 100 MHz
Multiplier 32x 29x
L1 Cache 64K (per core) 32K (per core)
L2 Cache 512K (per core) 512K (per core)
L3 Cache 16MB (shared) 8MB (shared)
Unlocked Multiplier No No


Fabrication process 7 nm 7 nm
TDP 35-54 W 35-54 W
Max. temperature 105°C 105°C


Integrated Graphics Radeon RX Vega 8 Radeon Vega 7
GPU Base Clock - 300 MHz
GPU Boost Clock 2000 MHz 1600 MHz
Shading Units 512 448
TMUs 32 28
ROPs 8 7
TGP 15 W 10-45 W
1.108 TFLOPS

Memory support

Memory types DDR4-3200, LPDDR4-4266 DDR4-3200, LPDDR4X-4266
Memory Size 64 GB 64 GB
Max. Memory Channels 2 2
Max. Memory Bandwidth 68.27 GB/s 68.27 GB/s
ECC Support Yes Yes


Official site AMD Ryzen 7 5800H official page AMD Ryzen 7 4800H official page
PCI Express Version 3.0 3.0
PCI Express Lanes 16 16

Cast your vote

Choose between two processors
755 (69.5%)
331 (30.5%)
Total votes: 1086


So which CPU will you choose: AMD Ryzen 7 4800H or Ryzen 7 5800H?