AMD Ryzen 7 7445HS vs AMD Ryzen Z2 Extreme
CPU Specs Compare
General Parameters
Release Date
Mar 2023
Jun 2025
Manufacturer
Amd
Amd
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Phoenix)
Zen 5 (Strix Point)
Integrated Graphics
Radeon 740M
Radeon 890M
Package
Manufacturing Process
4 nm
4 nm
Socket
FP8
FP8
Power Consumption
20-40 W
15-35 W
Peak Operating Temperature
100 °C
100 °C
Die Size
137 mm²
-
CPU Performance
Performance Cores
2
3
Performance Core Threads
4
6
Performance Core Base Frequency
3.2 GHz
2.0 GHz
Performance Core Turbo Frequency
4.7 GHz
5 GHz
Efficiency Cores
4
5
Efficiency Core Threads
8
10
Total Core Count
6
8
Total Thread Count
12
16
Bus Frequency
100 MHz
100 MHz
Multiplier
32
20
L1 Cache
64 K per core
80 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
16 MB shared
16 MB shared
Unlocked Multiplier
No
No
Efficiency Core Base Frequency
-
2.0 GHz
Efficiency Core Turbo Frequency
-
3.3 GHz
Memory Parameters
Memory Types
DDR5-5600,LPDDR5x-7500
DDR5-5600,LPDDR5X-8000
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
800 MHz
GPU Max Dynamic Frequency
2700 MHz
2900 MHz
Shader Units
256
1024
Texture Units
16
64
Raster Operation Units
8
40
Execution Units
4
16
Power Consumption
15
15
📊 Benchmark
Cinebench R23
1,653
1,953
Cinebench R23
10,114
14,572
Geekbench 6
2,439
2,753
Geekbench 6
9,221
11,860
Passmark CPU
3,546
4,074
Passmark CPU
19,019
24,157
Cinebench 2024
-
113
Cinebench 2024
-
791