Intel Core Ultra 7 356H vs Intel Core i5 12400
CPU Specs Compare
General Parameters
Release Date
Jan 2026
Jan 2022
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Panther Lake
Alder Lake
Processor Number
356H
i5-12400
Integrated Graphics
Graphics 4 Xe3
UHD Graphics 730
Generation
Intel Core Ultra Series 3
-
Package
Manufacturing Process
3 nm
10 nm
Socket
Custom
LGA-1700
Power Consumption
15-25 W
65 W
Max Turbo Power Consumption
80 W
117 W
Peak Operating Temperature
100 °C
100°C
CPU Performance
Performance Cores
4
6
Performance Core Threads
4
12
Performance Core Base Frequency
1.9 GHz
2.5 GHz
Performance Core Turbo Frequency
4.7 GHz
4.4 GHz
Efficiency Cores
12
-
Efficiency Core Threads
12
-
Efficiency Core Base Frequency
1.5 GHz
-
Efficiency Core Turbo Frequency
3.7 GHz
-
Total Core Count
16
6
Total Thread Count
16
12
Bus Frequency
100 MHz
100 MHz
Multiplier
19
25x
L1 Cache
192 K per core
80 K per core
L2 Cache
2560 K per core
1280 K per core
L3 Cache
18 MB shared
18 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
LPDDR5X-8533,DDR5-7200
DDR5-4800, DDR4-3200
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
136.5 GB/s
76.8 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
300 MHz
GPU Max Dynamic Frequency
2450 MHz
1450 MHz
Shader Units
1024
192
Texture Units
64
48
Raster Operation Units
32
24
Execution Units
4
24
Power Consumption
25
15 W
Max Resolution
-
3840x2160 - 60 Hz
AI Accelerator
Theoretical performance
50 TOPS
-
📊 Benchmark
Cinebench R23
2,003
1,647
Cinebench R23
18,102
12,344
Geekbench 6
2,738
2,244
Geekbench 6
15,294
9,793
Cinebench 2024
120
102
Cinebench 2024
1,085
701
Geekbench 5
-
1,622
Geekbench 5
-
8,662
Blender
-
194
Passmark CPU
-
3,528
Passmark CPU
-
19,439