AMD Ryzen 9 7950X3D vs AMD Ryzen 9 8945HX
CPU Specs Compare
General Parameters
Release Date
Jan 2023
Apr 2025
Manufacturer
Amd
Amd
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Raphael)
Zen 4 (Dragon Range)
Processor Number
7950X3D
-
Integrated Graphics
Radeon Graphics (Ryzen 7000)
Radeon 610M
Generation
-
Ryzen 9 (Zen 4 (Dragon Range))
Package
Transistor Count
13.1 billions
13.14 billions
Manufacturing Process
5 nm
5 nm
Socket
AM5
FL1
Power Consumption
120 W
55 W
Max Turbo Power Consumption
162 W
75 W
Peak Operating Temperature
89 °C
100 °C
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
16
16
Performance Core Threads
32
32
Performance Core Base Frequency
4.2 GHz
2.5 GHz
Performance Core Turbo Frequency
5.7 GHz
5.4 GHz
Total Core Count
16
16
Total Thread Count
32
32
Bus Frequency
100 MHz
100 MHz
Multiplier
42
24
L1 Cache
64 K per core
64 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
128 MB shared
64 MB shared
Unlocked Multiplier
Yes
Yes
SMP
-
1
Memory Parameters
Memory Types
DDR5-5200
DDR5-5200
Max Memory Size
128 GB
-
Max Memory Channels
2
2
Max Memory Bandwidth
83.2 GB/s
-
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
400 MHz
-
GPU Max Dynamic Frequency
2200 MHz
2200 MHz
Shader Units
128
-
Texture Units
8
-
Raster Operation Units
4
-
Execution Units
2
-
Power Consumption
15
-
📊 Benchmark
Cinebench R23
2,043
2,001
Cinebench R23
38,581
34,973
Geekbench 6
3,001
2,766
Geekbench 6
19,032
16,747
Cinebench 2024
124
113
Cinebench 2024
2,085
1,719
Blender
663
-
Passmark CPU
4,148
4,035
Passmark CPU
62,380
55,980