AMD Ryzen 9 6900HX vs AMD Ryzen 5 40
CPU Specs Compare
General Parameters
Release Date
Jan 2022
Oct 2025
Manufacturer
AMD
AMD
Type
Laptop
Laptop
Instruction Set
x86-64
-
Core Architecture
Rembrandt
Mendocino
Integrated Graphics
Radeon 680M
Radeon 610M
Generation
-
Ryzen 5 (Zen 2 (Mendocino))
Package
Manufacturing Process
6 nm
6 nm
Socket
FP7
AMD Socket FT6
Power Consumption
45 W
15 W
Peak Operating Temperature
95 °C
95°C
Foundry
-
TSMC
Die Size
-
100 mm²
Package
-
FT6
CPU Performance
Performance Cores
8
-
Performance Core Threads
16
-
Performance Core Base Frequency
3.3 GHz
2.8 GHz
Performance Core Turbo Frequency
4.9 GHz
4.3 GHz
Total Core Count
8
4
Total Thread Count
16
8
Bus Frequency
100 MHz
100 MHz
Multiplier
33x
28.0
L1 Cache
64 K per core
64 KB per core
L2 Cache
512 K per core
512 KB per core
L3 Cache
16 MB shared
4 MB shared
Unlocked Multiplier
Yes
No
SMP
-
1
Memory Parameters
Memory Types
DDR5-4800, LPDDR5-6400
LPDDR5-5500
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
-
ECC Memory Support
-
No
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
2000 MHz
-
GPU Max Dynamic Frequency
2400 MHz
-
Shader Units
768
-
Texture Units
48
-
Raster Operation Units
32
-
Execution Units
12
-
Power Consumption
15 W
-
Miscellaneous
📊 Benchmark
Cinebench R23
1,610
-
Cinebench R23
14,096
-
Geekbench 6
2,097
1,396
Geekbench 5
1,583
-
Geekbench 6
10,086
4,022
Geekbench 5
10,087
-
Blender
205
-
Passmark CPU
3,421
-
Passmark CPU
24,494
-