Intel Core i5 9400H vs AMD Ryzen AI Max 395
We compared two laptop CPUs: Intel Core i5 9400H with 4 cores 2.5GHz and AMD Ryzen AI Max 395 with 16 cores 3.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i5 9400H Advantages
Lower TDP (45W vs 55W)
AMD Ryzen AI Max 395 Advantages
Released 5 years and 9 months late
Better graphics card performance
Higher specification of memory (8000 vs 2666)
Larger memory bandwidth (256GB/s vs 41.8GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.0GHz vs 2.5GHz)
Larger L3 cache size (64MB vs 8MB)
More modern manufacturing process (4nm vs 14nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i5 9400H
1366
AMD Ryzen AI Max 395
+118%
2978
Geekbench 6 Multi Core
Intel Core i5 9400H
3833
AMD Ryzen AI Max 395
+446%
20952
General Parameters
Apr 2019
Release Date
Jan 2025
Intel
Manufacturer
Amd
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Zen 5 (Strix Halo)
i5-9400H
Processor Number
-
BGA-1440
Socket
Custom
UHD Graphics 630
Integrated Graphics
Radeon 8060S
-
Generation
Ryzen AI Max (Zen 5 (Strix Halo))
Package
-
Transistor Count
14 nm
Manufacturing Process
4 nm
45 W
Power Consumption
55 W
-
Max Turbo Power Consumption
120 W
100 °C
Peak Operating Temperature
100 °C
-
Foundry
TSMC
-
I/O Process Size
6 nm
CPU Performance
4
Performance Cores
16
8
Performance Core Threads
32
2.5 GHz
Performance Core Base Frequency
3.0 GHz
4.3 GHz
Performance Core Turbo Frequency
5.1 GHz
-
Efficiency Cores
0
-
Efficiency Core Threads
-
Efficiency Core Base Frequency
-
Efficiency Core Turbo Frequency
4
Total Core Count
16
8
Total Thread Count
32
-
Bus Frequency
100 MHz
25x
Multiplier
30
32 K per core
L1 Cache
80 K per core
256 K per core
L2 Cache
1 MB per core
8 MB shared
L3 Cache
64 MB shared
No
Unlocked Multiplier
No
-
SMP
1
Memory Parameters
DDR4-2666, LPDDR3-2133
Memory Types
LPDDR5X-8000
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
41.8 GB/s
Max Memory Bandwidth
256 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
350 MHz
GPU Base Frequency
1100 MHz
GPU Max Dynamic Frequency
2900 MHz
192
Shader Units
2560
24
Texture Units
160
3
Raster Operation Units
80
24
Execution Units
40
15 W
Power Consumption
45-120
4096x2304 - 60 Hz
Max Resolution
0.38 TFLOPS
Graphics Performance
14.85 TFLOPS
AI Accelerator
-
NPU
AMD Ryzen™ AI
-
Theoretical performance
50 TOPS
Miscellaneous
3.0
PCIe Version
4.0
16
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-
