AMD Ryzen 9 6900HX vs AMD Ryzen 7 8745HS
CPU · Specs Compare
General Parameters
Release Date
Jan 2022
Jul 2024
Manufacturer
AMD
Amd
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Rembrandt
Zen 4 (Hawk Point)
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
3.8 GHz
Performance Core Turbo Frequency
4.9 GHz
4.9 GHz
Total Core Count
8
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
33x
38
L1 Cache
64 K per core
64 K per core
L2 Cache
512 K per core
1 MB per core
L3 Cache
16 MB shared
16 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR5-4800, LPDDR5-6400
DDR5-5600,LPDDR5x-7500
Max Memory Channels
2
—
Max Memory Bandwidth
76.8 GB/s
—
ECC Memory Support
—
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
2000 MHz
800 MHz
GPU Max Dynamic Frequency
2400 MHz
2600 MHz
Shader Units
768
768
Texture Units
48
48
Raster Operation Units
32
32
Execution Units
12
12
Power Consumption
15 W
15
Miscellaneous
PCIe Version
4.0
4.0
PCIe Lanes
16
20
Benchmark
Cinebench R23
1,610
1,732
Cinebench R23
14,096
15,909
Geekbench 6
2,097
2,537
Geekbench 5
1,583
—
Geekbench 6
10,086
11,024
Geekbench 5
10,087
—
Blender
205
263
Passmark CPU
3,421
3,806
Passmark CPU
24,494
29,243
Cinebench 2024
—
99
Cinebench 2024
—
858
▲ Specs Compare
Data sourced from official specifications and benchmark tests.