AMD Ryzen 5 8400F vs AMD Ryzen AI 7 450
CPU · Specs Compare
General Parameters
Release Date
May 2024
Jan 2026
Manufacturer
Amd
Amd
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Phoenix)
Zen 5 (Gorgon Point)
Integrated Graphics
No
Radeon 860M
Generation
Ryzen 5 (Zen 4 (Phoenix))
Ryzen AI 7 (Zen 5 (Gorgon Point))
Processor Number
—
450
Series
—
Ryzen AI 400 Series
Package
Transistor Count
25 billions
—
Manufacturing Process
4 nm
4 nm
Socket
AM5
FP8
Power Consumption
45-65 W
15-54 W
Peak Operating Temperature
95 °C
100 °C
Foundry
TSMC
TSMC
Die Size
178 mm²
—
Package
FC-LGA1718
FP8
Max Turbo Power Consumption
—
W
I/O Process Size
—
6 nm
CPU Performance
Performance Cores
6
4
Performance Core Threads
12
8
Performance Core Base Frequency
4.2 GHz
2.0 GHz
Performance Core Turbo Frequency
4.7 GHz
5.1 GHz
Total Core Count
6
8
Total Thread Count
12
16
Bus Frequency
100 MHz
100 MHz
Multiplier
42
20
L1 Cache
64 K per core
80 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
16 MB shared
16 MB shared
Unlocked Multiplier
Yes
No
SMP
1
1
Efficiency Cores
—
4
Efficiency Core Threads
—
8
Efficiency Core Base Frequency
—
2.0 GHz
Efficiency Core Turbo Frequency
—
3.6 GHz
Memory Parameters
Memory Types
DDR5-5200
DDR5-5600,LPDDR5X-8533
Max Memory Size
256 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
83.2 GB/s
136.5 GB/s
ECC Memory Support
No
No
Miscellaneous
PCIe Version
4.0
4.0
PCIe Lanes
20
16
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
400 MHz
GPU Max Dynamic Frequency
—
3100 MHz
Shader Units
—
512
Texture Units
—
32
Raster Operation Units
—
8
Execution Units
—
8
Power Consumption
—
15-54
Max Resolution
—
7680x4320 - 60 Hz
AI Accelerator
NPU
—
AMD Ryzen™ AI
Theoretical performance
—
50 TOPS
Benchmark
Cinebench R23
1,691
1,980
Cinebench R23
13,361
16,700
Geekbench 6
2,500
2,889
Geekbench 6
10,760
13,669
Passmark CPU
3,553
—
Passmark CPU
23,127
—
Cinebench 2024
—
120
Cinebench 2024
—
926
▲ Specs Compare
Data sourced from official specifications and benchmark tests.