AMD Ryzen 3 8440U vs AMD Ryzen AI Max 390
CPU Specs Compare
General Parameters
Release Date
Dec 2023
Jan 2025
Manufacturer
Amd
Amd
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Hawk Point)
Zen 5 (Strix Halo)
Integrated Graphics
Radeon 740M
Radeon 8050S
Generation
Ryzen 3 (Zen 4 (Hawk Point))
Ryzen AI Max (Zen 5 (Strix Halo))
Package
Transistor Count
20.9 billions
-
Manufacturing Process
4 nm
4 nm
Socket
FP8
FP11
Power Consumption
15-30 W
55 W
Peak Operating Temperature
100 °C
100 °C
Foundry
TSMC
TSMC
Die Size
137 mm²
-
Package
FP7, FP7r2
FC-BGA
Max Turbo Power Consumption
-
120 W
I/O Process Size
-
6 nm
CPU Performance
Performance Cores
1
12
Performance Core Threads
2
24
Performance Core Base Frequency
3.0 GHz
3.2 GHz
Performance Core Turbo Frequency
4.7 GHz
5 GHz
Efficiency Cores
3
0
Efficiency Core Threads
6
-
Efficiency Core Base Frequency
2.8 GHz
-
Efficiency Core Turbo Frequency
3.3 GHz
-
Total Core Count
4
12
Total Thread Count
8
24
Bus Frequency
100 MHz
100 MHz
Multiplier
30
32
L1 Cache
64 K per core
80 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
8 MB shared
64 MB shared
Unlocked Multiplier
No
No
SMP
1
1
Memory Parameters
Memory Types
DDR5-5600,LPDDR5x-7500
LPDDR5X-8000
Max Memory Size
256 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
256 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
-
GPU Max Dynamic Frequency
2500 MHz
2800 MHz
Shader Units
256
2048
Texture Units
16
128
Raster Operation Units
8
64
Execution Units
4
32
Power Consumption
15
45-120
AI Accelerator
NPU
-
AMD Ryzen™ AI
Theoretical performance
-
50 TOPS
📊 Benchmark
Cinebench R23
-
2,172
Cinebench R23
-
30,768
Geekbench 6
-
2,909
Geekbench 6
-
18,560
Cinebench 2024
-
134
Cinebench 2024
-
1,731