Intel Core i5 10400 vs Intel Core i5 12400
CPU · Specs Compare
General Parameters
Release Date
May 2020
Jan 2022
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Comet Lake
Alder Lake
Processor Number
i5-10400
i5-12400
Integrated Graphics
UHD Graphics 630
UHD Graphics 730
Package
Manufacturing Process
14 nm
10 nm
Socket
LGA-1200
LGA-1700
Power Consumption
65 W
65 W
Peak Operating Temperature
100 °C
100°C
Max Turbo Power Consumption
—
117 W
CPU Performance
Performance Cores
6
6
Performance Core Threads
12
12
Performance Core Base Frequency
2.9 GHz
2.5 GHz
Performance Core Turbo Frequency
4.3 GHz
4.4 GHz
Total Core Count
6
6
Total Thread Count
12
12
Bus Frequency
100 MHz
100 MHz
Multiplier
29x
25x
L1 Cache
64 K per core
80 K per core
L2 Cache
256 K per core
1280 K per core
L3 Cache
12 MB shared
18 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR4-2666
DDR5-4800, DDR4-3200
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
41.6 GB/s
76.8 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
350 MHz
300 MHz
GPU Max Dynamic Frequency
1100 MHz
1450 MHz
Shader Units
192
192
Texture Units
24
48
Raster Operation Units
3
24
Execution Units
24
24
Power Consumption
15 W
15 W
Max Resolution
4096x2304 - 60 Hz
3840x2160 - 60 Hz
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
16
20
Benchmark
Cinebench R23
1,126
1,647
Cinebench R23
7,610
12,344
Geekbench 6
1,401
2,244
Geekbench 5
1,149
1,622
Geekbench 6
5,919
9,793
Geekbench 5
5,766
8,662
Blender
127
194
Passmark CPU
2,569
3,528
Passmark CPU
12,194
19,439
Cinebench 2024
—
102
Cinebench 2024
—
701
▲ Specs Compare
Data sourced from official specifications and benchmark tests.