amd ryzen 7 4800h vs amd ryzen 7 5800u

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We compared two CPUs AMD Ryzen 7 4800H (Laptop) 8-cores against AMD Ryzen 7 5800U (Laptop) 8-cores. In this comparison page, we check which of these two processor has better performance in benchmark results, Games, architecture, price and other useful information.

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Performance
Measure performance when all cores are involved

Key Differences

What are the key differences between AMD Ryzen 7 4800H and AMD Ryzen 7 5800U
Advantages of AMD Ryzen 7 4800H
Advantages of AMD Ryzen 7 5800U
  • Newer released 1 years later
  • Consumes up to 72% less energy than the AMD Ryzen 7 4800H – 15 vs 54 Watt
  • Has 4 MB larger L3 cache size
  • 5% higher Turbo Boost frequency (4.4 GHz vs 4.2 GHz)

Benchmarks

Comparing the performance of CPUs in benchmarks
Cinebench R23 (Single-Core)
1439
Cinebench R23 (Multi-Core)
11148
Passmark CPU (Single-Core)
3113
Passmark CPU (Multi-Core)
19160
Geekbench 5 (Single-Core)
1441
Geekbench 5 (Multi-Core)
7216

Specifications

Full technical specification of ryzen 7 4800h and ryzen 7 5800u

General

AMD Ryzen 7 4800H AMD Ryzen 7 5800U
Vendor AMD AMD
Released January 7 2020 January 7 2021
Type Laptop Laptop
instruction set x86-64 x86-64
Codename Renoir Cezanne U
Socket FP6 FP6
Integrated GPU AMD Radeon RX Vega 7 AMD Radeon RX Vega 8 (Ryzen 4000/5000)

Performance

AMD Ryzen 7 4800H AMD Ryzen 7 5800U
Cores 8 8
Threads 16 16
Base Frequency 2.9 GHz 1.9 GHz
Turbo Boost Frequency 4.2 GHz 4.4 GHz
L1 Cache 128K (per core) 64K (per core)
L2 Cache 512K (per core) 512K (per core)
L3 Cache 12 MB (shared) 16 MB (shared)

Power

AMD Ryzen 7 4800H AMD Ryzen 7 5800U
Fabrication process 7 nm 7 nm
Power consumption (TDP) 54 W 15 W
Max. temperature 105°C 105°C

Memory support

AMD Ryzen 7 4800H AMD Ryzen 7 5800U
Memory types DDR4-4266 DDR4-3200
Memory Size 64 GB GB
Max. Memory Channels
Max. Memory Bandwidth 42.129 GB/s -
ECC Support No No

iGPU

AMD Ryzen 7 4800H AMD Ryzen 7 5800U
Integrated Graphics AMD Radeon RX Vega 7 AMD Radeon RX Vega 8 (Ryzen 4000/5000)
GPU Base Clock 300 MHz MHz
Shading Units 448 512
TMUs 28 32
ROPs 7 8
TGP 0 W 15 W
iGPU FLOPS
1.108 TFLOPS
TFLOPS

Misc

AMD Ryzen 7 4800H AMD Ryzen 7 5800U
Official site AMD Ryzen 7 4800H official page AMD Ryzen 7 5800U official page
PCI Express Version 3 3
PCI Express Lanes

Comments

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