AMD Ryzen 9 7945HX3D vs AMD Ryzen AI 5 430
CPU · Specs Compare
General Parameters
Release Date
Aug 2023
Jan 2026
Manufacturer
Amd
Amd
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Dragon Range)
Zen 5 (Gorgon Point)
Processor Number
7945HX3D
430
Integrated Graphics
Radeon 610M
Radeon 840M
Generation
Ryzen 9 (Zen 4 (Dragon Range))
Ryzen AI 7 (Zen 5 (Gorgon Point))
Series
—
Ryzen AI 400 Series
Package
Transistor Count
17.8 billions
—
Manufacturing Process
5 nm
4 nm
Socket
FL1
FP8
Power Consumption
55-75 W
15-28 W
Peak Operating Temperature
89 °C
100 °C
Foundry
TSMC
TSMC
Die Size
2x71 mm²
—
I/O Process Size
6 nm
6 nm
I/O Die Size
122 mm²
—
Package
µFC-BGAFL1
FP8
Max Turbo Power Consumption
—
W
CPU Performance
Performance Cores
16
1
Performance Core Threads
32
2
Performance Core Base Frequency
2.3 GHz
2.0 GHz
Performance Core Turbo Frequency
5.4 GHz
4.5 GHz
Total Core Count
16
4
Total Thread Count
32
8
Bus Frequency
100 MHz
100 MHz
Multiplier
23
20
L1 Cache
64 K per core
80 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
128 MB shared
8 MB shared
Unlocked Multiplier
Yes
No
SMP
1
1
Efficiency Cores
—
3
Efficiency Core Threads
—
6
Efficiency Core Base Frequency
—
2.0 GHz
Efficiency Core Turbo Frequency
—
3.4 GHz
Memory Parameters
Memory Types
DDR5-5200
DDR5-5600,LPDDR5X-8000
Max Memory Size
64 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
83.2 GB/s
128 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
400 MHz
800 MHz
GPU Max Dynamic Frequency
2200 MHz
2800 MHz
Shader Units
128
256
Texture Units
8
16
Raster Operation Units
4
8
Execution Units
2
4
Power Consumption
15
15-54
Max Resolution
—
7680x4320 - 60 Hz
Miscellaneous
PCIe Version
5.0
4.0
PCIe Lanes
28
14
AI Accelerator
NPU
—
AMD Ryzen™ AI
Theoretical performance
—
50 TOPS
Benchmark
Cinebench R23
1,957
1,824
Cinebench R23
33,539
8,811
Geekbench 6
2,799
2,482
Geekbench 6
16,929
7,692
Cinebench 2024
115
—
Cinebench 2024
1,771
—
Passmark CPU
4,070
—
Passmark CPU
57,113
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.