AMD Ryzen 3 8440U vs AMD Ryzen 7 7445HS
CPU Specs Compare
General Parameters
Release Date
Dec 2023
Mar 2023
Manufacturer
Amd
Amd
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Hawk Point)
Zen 4 (Phoenix)
Integrated Graphics
Radeon 740M
Radeon 740M
Generation
Ryzen 3 (Zen 4 (Hawk Point))
-
Package
Transistor Count
20.9 billions
-
Manufacturing Process
4 nm
4 nm
Socket
FP8
FP8
Power Consumption
15-30 W
20-40 W
Peak Operating Temperature
100 °C
100 °C
Foundry
TSMC
-
Die Size
137 mm²
137 mm²
Package
FP7, FP7r2
-
CPU Performance
Performance Cores
1
2
Performance Core Threads
2
4
Performance Core Base Frequency
3.0 GHz
3.2 GHz
Performance Core Turbo Frequency
4.7 GHz
4.7 GHz
Efficiency Cores
3
4
Efficiency Core Threads
6
8
Efficiency Core Base Frequency
2.8 GHz
-
Efficiency Core Turbo Frequency
3.3 GHz
-
Total Core Count
4
6
Total Thread Count
8
12
Bus Frequency
100 MHz
100 MHz
Multiplier
30
32
L1 Cache
64 K per core
64 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
8 MB shared
16 MB shared
Unlocked Multiplier
No
No
SMP
1
-
Memory Parameters
Memory Types
DDR5-5600,LPDDR5x-7500
DDR5-5600,LPDDR5x-7500
Max Memory Size
256 GB
-
Max Memory Channels
2
-
Max Memory Bandwidth
89.6 GB/s
-
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
800 MHz
GPU Max Dynamic Frequency
2500 MHz
2700 MHz
Shader Units
256
256
Texture Units
16
16
Raster Operation Units
8
8
Execution Units
4
4
Power Consumption
15
15
📊 Benchmark
Cinebench R23
-
1,653
Cinebench R23
-
10,114
Geekbench 6
-
2,439
Geekbench 6
-
9,221
Passmark CPU
-
3,546
Passmark CPU
-
19,019