AMD Ryzen 9 6900HX vs AMD Ryzen 9 7940HS
CPU Specs Compare
General Parameters
Release Date
Jan 2022
Apr 2023
Manufacturer
AMD
AMD
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Rembrandt
Zen 4 (Phoenix)
Integrated Graphics
Radeon 680M
Radeon 780M
Package
Manufacturing Process
6 nm
4 nm
Socket
FP7
FP8
Power Consumption
45 W
35-54 W
Peak Operating Temperature
95 °C
100°C
Transistor Count
-
25 billions
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
3.3 GHz
4.0 GHz
Performance Core Turbo Frequency
4.9 GHz
5.2 GHz
Total Core Count
8
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
33x
40x
L1 Cache
64 K per core
64 K per core
L2 Cache
512 K per core
8 MB
L3 Cache
16 MB shared
16 MB
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR5-4800, LPDDR5-6400
DDR5-5600, LPDDR5x-7500
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
89.6 GB/s
Max Memory Size
-
256 GB
ECC Memory Support
-
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
2000 MHz
800 MHz
GPU Max Dynamic Frequency
2400 MHz
2800 MHz
Shader Units
768
768
Texture Units
48
48
Raster Operation Units
32
32
Execution Units
12
12
Power Consumption
15 W
15
Max Resolution
-
7680x4320 - 60 Hz
AI Accelerator
NPU
-
AMD Ryzen™ AI
Theoretical performance
-
10 TOPS
📊 Benchmark
Cinebench R23
1,610
1,804
Cinebench R23
14,096
15,820
Geekbench 6
2,097
2,534
Geekbench 5
1,583
-
Geekbench 6
10,086
12,852
Geekbench 5
10,087
-
Blender
205
-
Passmark CPU
3,421
3,910
Passmark CPU
24,494
30,545
Cinebench 2024
-
70
Cinebench 2024
-
721