AMD Ryzen AI 7 PRO 450 vs AMD Ryzen 9 7940HX
CPU Specs Compare
General Parameters
Release Date
Jan 2026
Jan 2024
Manufacturer
AMD
AMD
Type
Laptop
Laptop
Core Architecture
Gorgon Point
Dragon Range
Integrated Graphics
Radeon 860M
Radeon 610M
Generation
Ryzen AI 400 (Zen 5 / Zen 5c)
Ryzen 9 (Zen 4 (Dragon Range))
Series
Ryzen AI PRO 400 Series
-
Instruction Set
-
x86-64
Package
Manufacturing Process
4 nm
5 nm
Socket
AMD Socket FP8
AMD Socket FL1
Power Consumption
28 W
55 W
Peak Operating Temperature
100°C
100°C
Foundry
TSMC
TSMC
Die Size
195 mm²
2x71 mm²
Package
FP8
µFC-BGAFL1
Transistor Count
-
13.14 billions
I/O Process Size
-
6 nm
I/O Die Size
-
122 mm²
CPU Performance
Performance Cores
4
16
Performance Core Threads
8
32
Performance Core Base Frequency
2 GHz
2.4 GHz
Performance Core Turbo Frequency
5.1 GHz
5.2 GHz
Efficiency Cores
4
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
2.0 GHz
-
Efficiency Core Turbo Frequency
3.6 GHz
-
Total Core Count
8
16
Total Thread Count
16
32
Bus Frequency
100 MHz
100 MHz
Multiplier
20.0
24.0
L1 Cache
80 KB per core
64 KB per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
16 MB
64 MB shared
Unlocked Multiplier
No
Yes
SMP
1
1
Memory Parameters
Memory Types
DDR5-5600, LPDDR5X-8000
DDR5-5200
Max Memory Size
256 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
128 GB/s
83.2 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
3100 MHz
2200 MHz
Execution Units
8
2
GPU Base Frequency
-
400 MHz
Shader Units
-
128
Texture Units
-
8
Raster Operation Units
-
4
Power Consumption
-
15 W
AI Accelerator
NPU
AMD Ryzen™ AI
-
Theoretical performance
50 TOPS
-
Miscellaneous
📊 Benchmark
Cinebench R23
-
1,864
Cinebench R23
-
33,370
Geekbench 6
-
2,688
Geekbench 6
-
15,655
Blender
-
575