Home Comparison AMD Ryzen 9 7945HX vs AMD Ryzen 5 5600H

AMD Ryzen 9 7945HX vs AMD Ryzen 5 5600H

We compared two laptop CPUs: AMD Ryzen 9 7945HX with 16 cores 2.5GHz and AMD Ryzen 5 5600H with 6 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 7945HX 's Advantages
Released 2 years late
Higher specification of memory (5200 vs 4266)
Larger memory bandwidth (83.2GB/s vs 51.2GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (64MB vs 16MB)
More modern manufacturing process (5nm vs 7nm)
AMD Ryzen 5 5600H 's Advantages
Better graphics card performance
Higher base frequency (3.3GHz vs 2.5GHz)
Lower TDP (54W vs 75W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 9 7945HX +43%
1950
AMD Ryzen 5 5600H
1355
Cinebench R23 Multi Core
AMD Ryzen 9 7945HX +247%
33542
AMD Ryzen 5 5600H
9655
Geekbench 6 Single Core
AMD Ryzen 9 7945HX +75%
2906
AMD Ryzen 5 5600H
1652
Geekbench 6 Multi Core
AMD Ryzen 9 7945HX +364%
19413
AMD Ryzen 5 5600H
4183
Blender
AMD Ryzen 9 7945HX +231%
501
AMD Ryzen 5 5600H
151
Geekbench 5 Single Core
AMD Ryzen 9 7945HX +48%
2095
AMD Ryzen 5 5600H
1415
Geekbench 5 Multi Core
AMD Ryzen 9 7945HX +200%
19488
AMD Ryzen 5 5600H
6494
Passmark CPU Single Core
AMD Ryzen 9 7945HX +38%
4076
AMD Ryzen 5 5600H
2949
Passmark CPU Multi Core
AMD Ryzen 9 7945HX +222%
55213
AMD Ryzen 5 5600H
17122
VS

General Parameters

Jan 2023
Release Date
Jan 2021
AMD
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 4 (Dragon Range)
Core Architecture
Cezanne
FL1
Socket
FP6
Radeon 610M
Integrated Graphics
Radeon RX Vega 7

Package

13.1 billions
Transistor Count
-
5 nm
Manufacturing Process
7 nm
55-75 W
Power Consumption
35-54 W
100°C
Peak Operating Temperature
105 °C

CPU Performance

16
Performance Cores
6
32
Performance Core Threads
12
2.5 GHz
Performance Core Base Frequency
3.3 GHz
5.4 GHz
Performance Core Turbo Frequency
4.2 GHz
16
Total Core Count
6
32
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
25x
Multiplier
33x
64 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
512 K per core
64 MB shared
L3 Cache
16 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

DDR5-5200
Memory Types
DDR4-3200, LPDDR4-4266
64 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
83.2 GB/s
Max Memory Bandwidth
51.2 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

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

Miscellaneous

5.0
PCIe Version
3.0
28
PCIe Lanes
16

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