Intel Core Ultra X9 388H vs Intel Core Ultra 5 225F
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
Dec 2024
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Panther Lake
Arrow Lake
Processor Number
388H
225F
Integrated Graphics
Arc B390
No
Generation
Ultra X9 (Panther Lake-H)
Ultra 5 (Arrow Lake)
Package
Manufacturing Process
2 nm
3 nm
Socket
FCBGA2540
FCLGA-1851
Power Consumption
15-25 W
65 W
Max Turbo Power Consumption
80 W
121 W
Peak Operating Temperature
100 °C
105 °C
Foundry
Intel
TSMC
Package
FC-BGA
FC-LGA18W
Transistor Count
—
17.8 billions
Die Size
—
243 mm²
CPU Performance
Performance Cores
4
6
Performance Core Threads
4
6
Performance Core Base Frequency
2.1 GHz
3.3 GHz
Performance Core Turbo Frequency
5.1 GHz
4.9 GHz
Efficiency Cores
12
4
Efficiency Core Threads
12
4
Efficiency Core Base Frequency
1.6 GHz
2.7 GHz
Efficiency Core Turbo Frequency
4 GHz
4.4 GHz
Total Core Count
16
10
Total Thread Count
16
10
Bus Frequency
100 MHz
100 MHz
Multiplier
21
33
L1 Cache
192 K per core
192 K per core
L2 Cache
2560 K per core
3 MB per core
L3 Cache
18 MB shared
20 MB shared
Unlocked Multiplier
No
No
SMP
1
1
Memory Parameters
Memory Types
LPDDR5X-9600
DDR5-6400
Max Memory Size
96 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
153.6 GB/s
102.4 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
2500 MHz
—
Shader Units
1536
—
Texture Units
48
—
Raster Operation Units
24
—
Execution Units
12
—
Power Consumption
45
—
AI Accelerator
Theoretical performance
50 TOPS
—
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
12
24
Benchmark
Geekbench 6
3,026
2,847
Geekbench 6
17,541
14,714
Cinebench 2024
130
119
Cinebench R23
—
2,070
Cinebench R23
—
16,114
Cinebench 2024
—
931
Passmark CPU
—
4,472
Passmark CPU
—
31,606
▲ Specs Compare
Data sourced from official specifications and benchmark tests.