amd ryzen 9 6900hx vs amd ryzen 7 5800h

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We compared two CPUs AMD Ryzen 9 6900HX (Laptop) 8-cores against AMD Ryzen 7 5800H (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 9 6900HX and AMD Ryzen 7 5800H
Advantages of AMD Ryzen 9 6900HX
  • Newer released 1 years later
  • Consumes up to 17% less energy than the AMD Ryzen 7 5800H – 45 vs 54 Watt
  • 10% higher Turbo Boost frequency (4.9 GHz vs 4.4 GHz)
  • Newer PCI Express version – 4
  • More modern manufacturing process – 6 versus 7
Advantages of AMD Ryzen 7 5800H

Benchmarks

Comparing the performance of CPUs in benchmarks
Cinebench R23 (Single-Core)
1576
Cinebench R23 (Multi-Core)
14222
Passmark CPU (Single-Core)
3417
Passmark CPU (Multi-Core)
25164
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
10186

Specifications

Full technical specification of ryzen 9 6900hx and ryzen 7 5800h

General

AMD Ryzen 9 6900HX AMD Ryzen 7 5800H
Vendor AMD AMD
Released January 4 2022 January 7 2021
Type Laptop Laptop
instruction set x86-64 x86-64
Codename Rembrandt H Cezanne H
Socket FP7 FP6
Integrated GPU AMD Radeon 680M AMD Radeon RX Vega 8 (Ryzen 4000/5000)

Performance

AMD Ryzen 9 6900HX AMD Ryzen 7 5800H
Cores 8 8
Threads 16 16
Base Frequency 3.3 GHz 3.2 GHz
Turbo Boost Frequency 4.9 GHz 4.4 GHz
L1 Cache 64K (per core) 64K (per core)
L2 Cache 512K (per core) 512K (per core)
L3 Cache 16 MB (shared) 16 MB (shared)
Unlocked Multiplier Yes No

Power

AMD Ryzen 9 6900HX AMD Ryzen 7 5800H
Fabrication process 6 nm 7 nm
Power consumption (TDP) 45 W 54 W
Max. temperature 95°C 105°C

Memory support

AMD Ryzen 9 6900HX AMD Ryzen 7 5800H
Memory types DDR5-4800 DDR4-4266
Memory Size GB GB
Max. Memory Channels
Max. Memory Bandwidth - -
ECC Support No No

iGPU

AMD Ryzen 9 6900HX AMD Ryzen 7 5800H
Integrated Graphics AMD Radeon 680M AMD Radeon RX Vega 8 (Ryzen 4000/5000)
GPU Base Clock 2000 MHz MHz
Shading Units 768 512
TMUs 48 32
ROPs 32 8
TGP 15 W 15 W
iGPU FLOPS
3.686 TFLOPS
TFLOPS

Misc

AMD Ryzen 9 6900HX AMD Ryzen 7 5800H
Official site AMD Ryzen 9 6900HX official page AMD Ryzen 7 5800H official page
PCI Express Version 4 3
PCI Express Lanes

Comments

So which CPU will you choose: AMD Ryzen 7 5800H or AMD Ryzen 9 6900HX?