Home Comparison AMD Ryzen 5 7430U vs AMD Ryzen 9 7945HX

AMD Ryzen 5 7430U vs AMD Ryzen 9 7945HX

AMD Ryzen 5 7430U
VS
AMD Ryzen 9 7945HX
AMD Ryzen 5 7430U
AMD Ryzen 9 7945HX
We compared two laptop CPUs: AMD Ryzen 5 7430U with 6 cores 2.3GHz and AMD Ryzen 9 7945HX with 16 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 7430U 's Advantages
Better graphics card performance
Lower TDP (15W vs 75W)
AMD Ryzen 9 7945HX 's Advantages
Higher specification of memory (5200 vs 4267)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (2.5GHz vs 2.3GHz)
Larger L3 cache size (64MB vs 16MB)
More modern manufacturing process (5nm vs 7nm)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 5 7430U
1417
AMD Ryzen 9 7945HX +37%
1950
Cinebench R23 Multi Core
AMD Ryzen 5 7430U
8124
AMD Ryzen 9 7945HX +312%
33542
Geekbench 6 Single Core
AMD Ryzen 5 7430U
1864
AMD Ryzen 9 7945HX +55%
2906
Geekbench 6 Multi Core
AMD Ryzen 5 7430U
6553
AMD Ryzen 9 7945HX +196%
19413
Passmark CPU Single Core
AMD Ryzen 5 7430U
3071
AMD Ryzen 9 7945HX +32%
4076
Passmark CPU Multi Core
AMD Ryzen 5 7430U
15715
AMD Ryzen 9 7945HX +251%
55213
AMD Ryzen 5 7430U
VS
AMD Ryzen 9 7945HX

General Parameters

Jan 2023
Release Date
Jan 2023
Amd
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 3 (Cezanne)
Core Architecture
Zen 4 (Dragon Range)
FP6
Socket
FL1
Radeon RX Vega 7
Integrated Graphics
Radeon 610M

Package

10.7 billions
Transistor Count
13.1 billions
7 nm
Manufacturing Process
5 nm
15 W
Power Consumption
55-75 W
95 °C
Peak Operating Temperature
100°C

CPU Performance

6
Performance Cores
16
12
Performance Core Threads
32
2.3 GHz
Performance Core Base Frequency
2.5 GHz
4.3 GHz
Performance Core Turbo Frequency
5.4 GHz
6
Total Core Count
16
12
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
23x
Multiplier
25x
64 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
1 MB per core
16 MB shared
L3 Cache
64 MB shared
No
Unlocked Multiplier
Yes

Memory Parameters

DDR4-3200, LPDDR4x-4267
Memory Types
DDR5-5200
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
-
Max Memory Bandwidth
83.2 GB/s
Yes
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
1500 MHz
1800 MHz
GPU Max Dynamic Frequency
2200 MHz
448
Shader Units
128
28
Texture Units
8
8
Raster Operation Units
4
7
Execution Units
2
10-45 W
Power Consumption
15 W
1.61 TFLOPS
Graphics Performance
0.49 TFLOPS

Miscellaneous

AMD Ryzen 5 7430U
Official Website
AMD Ryzen 9 7945HX
3.0
PCIe Version
5.0
20
PCIe Lanes
28

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