AMD Ryzen 3 8440U
The AMD Ryzen 3 8440U is a laptop-class CPU manufactured by AMD, built on AMD's officially announced 4 nm process technology, released in December 2023. This processor features a 4-core 8-thread architecture design, with a base clock of 800 MHz and a maximum boost clock reaching up to 3.3 GHz, equipped with 8 MB shared of L3 cache, utilizing the FP8 socket. Overall specifications are targeted at laptop application scenarios.
Manufacturing Process
4 nm
Core Architecture
Zen 4 (Hawk Point)
Performance Core Threads
2
Performance Core Turbo Frequency
4.7 GHz
Performance Core Base Frequency
3.0 GHz
Power Consumption
15-30 W
L1 Cache
64 K per core
Socket
FP8
Max Memory Size
256 GB
Memory Types
DDR5-5600,LPDDR5x-7500
Max Memory Bandwidth
89.6 GB/s
Shader Units
256
General Parameters
Release Date
Dec 2023
Manufacturer
Amd
Type
Laptop
Instruction Set
i
x86-64
Core Architecture
Zen 4 (Hawk Point)
Integrated Graphics
i
Radeon 740M
Generation
Ryzen 3 (Zen 4 (Hawk Point))
Package
Transistor Count
20.9 billions
Manufacturing Process
4 nm
Socket
FP8
Power Consumption
15-30 W
Peak Operating Temperature
100 °C
Foundry
TSMC
Die Size
137 mm²
Package
FP7, FP7r2
CPU Performance
Performance Cores
1
Performance Core Threads
2
Performance Core Base Frequency
3.0 GHz
Performance Core Turbo Frequency
4.7 GHz
Efficiency Cores
3
Efficiency Core Threads
6
Efficiency Core Base Frequency
2.8 GHz
Efficiency Core Turbo Frequency
3.3 GHz
Total Core Count
4
Total Thread Count
8
Bus Frequency
100 MHz
Multiplier
30
L1 Cache
64 K per core
L2 Cache
1 MB per core
L3 Cache
8 MB shared
Unlocked Multiplier
No
SMP
1
Memory Parameters
Memory Types
DDR5-5600,LPDDR5x-7500
Max Memory Size
256 GB
Max Memory Channels
2
Max Memory Bandwidth
89.6 GB/s
ECC Memory Support
No
Graphics Card Parameters
Integrated Graphics
true
GPU Base Frequency
800 MHz
GPU Max Dynamic Frequency
2500 MHz
Shader Units
i
256
Texture Units
i
16
Raster Operation Units
i
8
Execution Units
4
Power Consumption
15