Intel Core i9 12900HX vs Intel Core i5 12400F
CPU · Specs Compare
General Parameters
Release Date
May 2022
Jan 2022
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Alder Lake
Processor Number
i9-12900HX
i5-12400F
Integrated Graphics
UHD Graphics (32EU)
No
Package
Manufacturing Process
10 nm
10 nm
Socket
BGA-1964
LGA-1700
Power Consumption
45-55 W
65 W
Max Turbo Power Consumption
157 W
117 W
Peak Operating Temperature
100°C
100°C
CPU Performance
Performance Cores
8
6
Performance Core Threads
16
12
Performance Core Base Frequency
2.3 GHz
2.5 GHz
Performance Core Turbo Frequency
5 GHz
4.4 GHz
Efficiency Cores
8
—
Efficiency Core Threads
8
—
Efficiency Core Base Frequency
1.7 GHz
—
Efficiency Core Turbo Frequency
3.6 GHz
—
Total Core Count
16
6
Total Thread Count
24
12
Bus Frequency
100 MHz
100 MHz
Multiplier
23x
25x
L1 Cache
80 K per core
80 K per core
L2 Cache
1280 K per core
1280 K per core
L3 Cache
30 MB shared
18 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200
DDR5-4800, DDR4-3200
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
76.8 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
1550 MHz
—
Shader Units
256
—
Texture Units
16
—
Raster Operation Units
8
—
Execution Units
32
—
Power Consumption
45 W
—
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
20
20
Benchmark
Cinebench R23
1,904
1,647
Cinebench R23
20,977
12,344
Geekbench 6
2,519
2,301
Geekbench 5
1,896
1,628
Geekbench 6
14,447
9,475
Geekbench 5
16,154
8,519
Blender
280
210
Passmark CPU
3,874
3,513
Passmark CPU
34,632
19,551
Cinebench 2024
—
102
▲ Specs Compare
Data sourced from official specifications and benchmark tests.