Intel Core Ultra 7 356H vs Intel Core Ultra 5 225H
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
Jan 2025
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Panther Lake
Arrow Lake
Processor Number
356H
225H
Integrated Graphics
Graphics 4 Xe3
Arc Graphics 130T
Generation
Intel Core Ultra Series 3
—
Package
Manufacturing Process
3 nm
3 nm
Socket
Custom
FCBGA-2049
Power Consumption
15-25 W
20-28 W
Max Turbo Power Consumption
80 W
115 W
Peak Operating Temperature
100 °C
110 °C
CPU Performance
Performance Cores
4
4
Performance Core Threads
4
4
Performance Core Base Frequency
1.9 GHz
1.7 GHz
Performance Core Turbo Frequency
4.7 GHz
4.9 GHz
Efficiency Cores
12
8
Efficiency Core Threads
12
8
Efficiency Core Base Frequency
1.5 GHz
1.3 GHz
Efficiency Core Turbo Frequency
3.7 GHz
4.3 GHz
Total Core Count
16
14
Total Thread Count
16
14
Bus Frequency
100 MHz
100 MHz
Multiplier
19
17
L1 Cache
192 K per core
112 K per core
L2 Cache
2560 K per core
2 MB per core
L3 Cache
18 MB shared
18 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
LPDDR5X-8533,DDR5-7200
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
136.5 GB/s
—
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
800 MHz
GPU Max Dynamic Frequency
2450 MHz
2200 MHz
Shader Units
1024
896
Texture Units
64
56
Raster Operation Units
32
28
Execution Units
4
7
Power Consumption
25
—
AI Accelerator
Theoretical performance
50 TOPS
—
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
20
28
Benchmark
Cinebench R23
2,003
2,015
Cinebench R23
18,102
16,026
Geekbench 6
2,738
2,716
Geekbench 6
15,294
13,398
Cinebench 2024
120
109
Cinebench 2024
1,085
821
Blender
—
224
▲ Specs Compare
Data sourced from official specifications and benchmark tests.