AMD Ryzen AI 7 450G vs Intel Core i5 8400H
CPU Specs Compare
General Parameters
Release Date
Mar 2026
Apr 2018
Manufacturer
AMD
Intel
Type
Desktop
Laptop
Core Architecture
Gorgon Point
Coffee Lake
Integrated Graphics
Radeon 860M
UHD Graphics 630
Generation
Ryzen AI 400 (Zen 5 / Zen 5c)
-
Instruction Set
-
x86-64
Processor Number
-
i5-8400H
Package
Manufacturing Process
4 nm
14 nm
Socket
AMD Socket AM5
BGA-1440
Power Consumption
65 W
45 W
Peak Operating Temperature
95°C
100 °C
Foundry
TSMC
-
Die Size
195 mm²
-
Package
FC-LGA1718
-
CPU Performance
Performance Core Base Frequency
2 GHz
2.5 GHz
Performance Core Turbo Frequency
5.1 GHz
4.2 GHz
Efficiency Core Base Frequency
2000 MHz
-
Efficiency Core Turbo Frequency
3.6 GHz
-
Total Core Count
8
4
Total Thread Count
16
8
Bus Frequency
100 MHz
100 MHz
Multiplier
20.0
25x
L1 Cache
80 KB per core
64 K per core
L2 Cache
1 MB per core
256 K per core
L3 Cache
8 MB
8 MB shared
Unlocked Multiplier
Yes
No
SMP
1
-
Performance Cores
-
4
Performance Core Threads
-
8
Memory Parameters
Memory Types
DDR5, LPDDR5X-5600
DDR4-2666, LPDDR3-2133
Max Memory Channels
2
2
ECC Memory Support
Yes
No
Max Memory Size
-
64 GB
Max Memory Bandwidth
-
41.8 GB/s
Miscellaneous
PCIe Version
4
3.0
PCIe Lanes
12
16
Extended Instruction Set
-
SSE4.1, SSE4.2, AVX-2
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
350 MHz
GPU Max Dynamic Frequency
-
1100 MHz
Shader Units
-
192
Texture Units
-
24
Raster Operation Units
-
3
Execution Units
-
24
Power Consumption
-
15 W
Max Resolution
-
4096x2304 - 60 Hz
📊 Benchmark
Cinebench R23
-
1,060
Cinebench R23
-
4,035
Geekbench 6
-
1,213
Geekbench 5
-
1,075
Geekbench 6
-
3,109
Geekbench 5
-
3,884
Blender
-
48
Passmark CPU
-
2,416
Passmark CPU
-
7,914