AMD Ryzen 3 7440U vs AMD Ryzen AI 7 450
CPU · Specs Compare
General Parameters
Release Date
Oct 2023
Jan 2026
Manufacturer
Amd
Amd
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Phoenix)
Zen 5 (Gorgon Point)
Integrated Graphics
Radeon 740M
Radeon 860M
Processor Number
—
450
Generation
—
Ryzen AI 7 (Zen 5 (Gorgon Point))
Series
—
Ryzen AI 400 Series
Package
Transistor Count
20.9 billions
—
Manufacturing Process
4 nm
4 nm
Socket
FP8
FP8
Power Consumption
15-30 W
15-54 W
Peak Operating Temperature
100 °C
100 °C
Max Turbo Power Consumption
—
W
Foundry
—
TSMC
I/O Process Size
—
6 nm
Package
—
FP8
CPU Performance
Performance Cores
1
4
Performance Core Threads
2
8
Performance Core Base Frequency
3.0 GHz
2.0 GHz
Performance Core Turbo Frequency
4.7 GHz
5.1 GHz
Efficiency Cores
3
4
Efficiency Core Threads
6
8
Efficiency Core Base Frequency
2.8 GHz
2.0 GHz
Efficiency Core Turbo Frequency
3.3 GHz
3.6 GHz
Total Core Count
4
8
Total Thread Count
8
16
Bus Frequency
100 MHz
100 MHz
Multiplier
30x
20
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
16 MB shared
Unlocked Multiplier
No
No
SMP
—
1
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
DDR5-5600,LPDDR5X-8533
Max Memory Size
256 GB
256 GB
Max Memory Channels
2
2
ECC Memory Support
No
No
Max Memory Bandwidth
—
136.5 GB/s
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
400 MHz
GPU Max Dynamic Frequency
2500 MHz
3100 MHz
Shader Units
256
512
Texture Units
16
32
Raster Operation Units
8
8
Execution Units
4
8
Power Consumption
15 W
15-54
Max Resolution
—
7680x4320 - 60 Hz
Miscellaneous
PCIe Version
4.0
4.0
PCIe Lanes
14
16
AI Accelerator
NPU
—
AMD Ryzen™ AI
Theoretical performance
—
50 TOPS
Benchmark
Cinebench R23
1,593
1,980
Cinebench R23
8,966
16,700
Geekbench 6
2,322
2,889
Geekbench 6
6,566
13,669
Cinebench 2024
—
120
Cinebench 2024
—
926
▲ Specs Compare
Data sourced from official specifications and benchmark tests.