AMD Ryzen 9 6900HX vs AMD Ryzen 9 7945HX3D
CPU Specs Compare
General Parameters
Release Date
Jan 2022
Aug 2023
Manufacturer
AMD
Amd
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Rembrandt
Zen 4 (Dragon Range)
Integrated Graphics
Radeon 680M
Radeon 610M
Processor Number
-
7945HX3D
Generation
-
Ryzen 9 (Zen 4 (Dragon Range))
Package
Manufacturing Process
6 nm
5 nm
Socket
FP7
FL1
Power Consumption
45 W
55-75 W
Peak Operating Temperature
95 °C
89 °C
Transistor Count
-
17.8 billions
Foundry
-
TSMC
Die Size
-
2x71 mm²
I/O Process Size
-
6 nm
I/O Die Size
-
122 mm²
Package
-
µFC-BGAFL1
CPU Performance
Performance Cores
8
16
Performance Core Threads
16
32
Performance Core Base Frequency
3.3 GHz
2.3 GHz
Performance Core Turbo Frequency
4.9 GHz
5.4 GHz
Total Core Count
8
16
Total Thread Count
16
32
Bus Frequency
100 MHz
100 MHz
Multiplier
33x
23
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
128 MB shared
Unlocked Multiplier
Yes
Yes
SMP
-
1
Memory Parameters
Memory Types
DDR5-4800, LPDDR5-6400
DDR5-5200
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
83.2 GB/s
Max Memory Size
-
64 GB
ECC Memory Support
-
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
2000 MHz
400 MHz
GPU Max Dynamic Frequency
2400 MHz
2200 MHz
Shader Units
768
128
Texture Units
48
8
Raster Operation Units
32
4
Execution Units
12
2
Power Consumption
15 W
15
📊 Benchmark
Cinebench R23
1,610
1,957
Cinebench R23
14,096
33,539
Geekbench 6
2,097
2,799
Geekbench 5
1,583
-
Geekbench 6
10,086
16,929
Geekbench 5
10,087
-
Blender
205
-
Passmark CPU
3,421
4,070
Passmark CPU
24,494
57,113
Cinebench 2024
-
115
Cinebench 2024
-
1,771