AMD Ryzen 9 6900HX vs AMD Ryzen 7 4700U
CPU · Specs Compare
General Parameters
Release Date
Jan 2022
Jan 2020
Manufacturer
AMD
AMD
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Rembrandt
Zen 2
Integrated Graphics
Radeon 680M
Radeon Vega 7
Package
Manufacturing Process
6 nm
7 nm
Socket
FP7
FP6
Power Consumption
45 W
10-25 W
Peak Operating Temperature
95 °C
105 °C
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
8
Performance Core Base Frequency
3.3 GHz
2.0 GHz
Performance Core Turbo Frequency
4.9 GHz
4.1 GHz
Total Core Count
8
8
Total Thread Count
16
8
Bus Frequency
100 MHz
100 MHz
Multiplier
33x
20x
L1 Cache
64 K per core
32 K per core
L2 Cache
512 K per core
512 K per core
L3 Cache
16 MB shared
8 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR5-4800, LPDDR5-6400
DDR4-3200, LPDDR4-4266
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
68.27 GB/s
Max Memory Size
—
32 GB
ECC Memory Support
—
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
2000 MHz
300 MHz
GPU Max Dynamic Frequency
2400 MHz
1600 MHz
Shader Units
768
448
Texture Units
48
28
Raster Operation Units
32
7
Execution Units
12
—
Power Consumption
15 W
10-45 W
Miscellaneous
PCIe Version
4.0
3.0
PCIe Lanes
16
16
Benchmark
Cinebench R23
1,610
1,216
Cinebench R23
14,096
7,341
Geekbench 6
2,097
1,512
Geekbench 5
1,583
1,125
Geekbench 6
10,086
5,648
Geekbench 5
10,087
4,903
Blender
205
111
Passmark CPU
3,421
2,510
Passmark CPU
24,494
13,373
▲ Specs Compare
Data sourced from official specifications and benchmark tests.