Intel Core Ultra X9 388H vs AMD Ryzen 3 5425U
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
Jan 2022
Manufacturer
Intel
AMD
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Panther Lake
Barcelo
Processor Number
388H
—
Integrated Graphics
Arc B390
Radeon Vega 6 (Ryzen 4000)
Generation
Ultra X9 (Panther Lake-H)
—
Package
Manufacturing Process
2 nm
7 nm
Socket
FCBGA2540
FP6
Power Consumption
15-25 W
10-25 W
Max Turbo Power Consumption
80 W
—
Peak Operating Temperature
100 °C
95 °C
Foundry
Intel
—
Package
FC-BGA
—
CPU Performance
Performance Cores
4
4
Performance Core Threads
4
8
Performance Core Base Frequency
2.1 GHz
2.7 GHz
Performance Core Turbo Frequency
5.1 GHz
4.1 GHz
Efficiency Cores
12
—
Efficiency Core Threads
12
—
Efficiency Core Base Frequency
1.6 GHz
—
Efficiency Core Turbo Frequency
4 GHz
—
Total Core Count
16
4
Total Thread Count
16
8
Bus Frequency
100 MHz
100 MHz
Multiplier
21
27x
L1 Cache
192 K per core
64 K per core
L2 Cache
2560 K per core
512 K per core
L3 Cache
18 MB shared
8 MB shared
Unlocked Multiplier
No
No
SMP
1
—
Memory Parameters
Memory Types
LPDDR5X-9600
DDR4-3200, LPDDR4x-4267
Max Memory Size
96 GB
32 GB
Max Memory Channels
2
2
Max Memory Bandwidth
153.6 GB/s
51.2 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
2500 MHz
1600 MHz
Shader Units
1536
384
Texture Units
48
24
Raster Operation Units
24
8
Execution Units
12
—
Power Consumption
45
15 W
AI Accelerator
Theoretical performance
50 TOPS
—
Miscellaneous
PCIe Version
5.0
3.0
PCIe Lanes
12
16
Benchmark
Geekbench 6
3,026
1,561
Geekbench 6
17,541
5,107
Cinebench 2024
130
—
Cinebench R23
—
1,326
Cinebench R23
—
6,022
Geekbench 5
—
1,302
Geekbench 5
—
4,724
Blender
—
41
Passmark CPU
—
2,935
Passmark CPU
—
11,707
▲ Specs Compare
Data sourced from official specifications and benchmark tests.