Intel Core i5 13420H vs AMD Ryzen AI Max 390
We compared two laptop CPUs: Intel Core i5 13420H with 8 cores 2.1GHz and AMD Ryzen AI Max 390 with 12 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i5 13420H 's Advantages
Lower TDP (45W vs 55W)
AMD Ryzen AI Max 390 's Advantages
Released 2 years late
Better graphics card performance
Higher specification of memory (8000 vs 5200)
Larger memory bandwidth (256GB/s vs 76.8GB/s)
Higher base frequency (3.2GHz vs 2.1GHz)
Larger L3 cache size (64MB vs 12MB)
More modern manufacturing process (4nm vs 10nm)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i5 13420H
1693
AMD Ryzen AI Max 390
+28%
2172
Cinebench R23 Multi Core
Intel Core i5 13420H
11753
AMD Ryzen AI Max 390
+161%
30768
Geekbench 6 Single Core
Intel Core i5 13420H
2221
AMD Ryzen AI Max 390
+30%
2909
Geekbench 6 Multi Core
Intel Core i5 13420H
8737
AMD Ryzen AI Max 390
+112%
18560
General Parameters
Jan 2023
Release Date
Jan 2025
Intel
Manufacturer
Amd
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Raptor Lake
Core Architecture
Zen 5 (Strix Halo)
i5-13420H
Processor Number
-
BGA-1744
Socket
FP11
UHD Graphics (48EU)
Integrated Graphics
Radeon 8050S
-
Generation
Ryzen AI Max (Zen 5 (Strix Halo))
Package
-
Transistor Count
10 nm
Manufacturing Process
4 nm
35-45 W
Power Consumption
55 W
95 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
12
8
Performance Core Threads
24
2.1 GHz
Performance Core Base Frequency
3.2 GHz
4.6 GHz
Performance Core Turbo Frequency
5 GHz
4
Efficiency Cores
0
4
Efficiency Core Threads
1.5 GHz
Efficiency Core Base Frequency
3.4 GHz
Efficiency Core Turbo Frequency
8
Total Core Count
12
12
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
21x
Multiplier
32
80 K per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
1 MB per core
12 MB
L3 Cache
64 MB shared
No
Unlocked Multiplier
No
-
SMP
1
Memory Parameters
DDR5-5200, DDR4-3200, LPDDR5-5200, LPDDR5x-5200, LPDDR4x-4267
Memory Types
LPDDR5X-8000
64 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
256 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
1400 MHz
GPU Max Dynamic Frequency
2800 MHz
384
Shader Units
2048
24
Texture Units
128
12
Raster Operation Units
64
48
Execution Units
32
15 W
Power Consumption
45-120
-
Max Resolution
0.84 TFLOPS
Graphics Performance
11.47 TFLOPS
AI Accelerator
-
NPU
AMD Ryzen™ AI
-
Theoretical performance
50 TOPS
