Intel Core i9 12900T vs Intel Core i5 14400F
CPU · Specs Compare
General Parameters
Release Date
Jan 2022
Jan 2024
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Core Architecture
Alder Lake-S
Raptor Lake Refresh
Integrated Graphics
UHD Graphics 770
No
Generation
Core i9 (Alder Lake-S)
—
Instruction Set
—
x86-64
Processor Number
—
i5-14400F
Package
Manufacturing Process
10 nm
10 nm
Socket
Intel Socket 1700
LGA-1700
Power Consumption
35 W
65 W
Peak Operating Temperature
72 °C
100°C
Foundry
Intel
—
Die Size
215 mm²
—
Package
FC-LGA16A
—
Max Turbo Power Consumption
—
148 W
CPU Performance
Performance Cores
8
6
Performance Core Threads
16
12
Performance Core Base Frequency
1.4 GHz
2.5 GHz
Performance Core Turbo Frequency
4.9 GHz
4.7 GHz
Efficiency Cores
8
4
Efficiency Core Threads
8
4
Efficiency Core Base Frequency
1000 MHz
1.8 GHz
Efficiency Core Turbo Frequency
3.6 GHz
3.5 GHz
Total Core Count
16
10
Total Thread Count
24
16
Bus Frequency
100 MHz
100 MHz
Multiplier
14.0
25x
L1 Cache
80 KB per core
80 K per core
L2 Cache
1.25 MB per core
2 MB per core
L3 Cache
30 MB shared
20 MB shared
Unlocked Multiplier
Yes
No
SMP
1
—
Memory Parameters
Memory Types
DDR4-3200, DDR5-4800
DDR5-4800, DDR4-3200
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
76.8 GB/s
ECC Memory Support
No
No
Max Memory Size
—
192 GB
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
1550 MHz
—
Execution Units
32
—
Miscellaneous
PCIe Version
5
5.0
PCIe Lanes
20
20
Benchmark
Cinebench R23
1,865
1,791
Cinebench R23
22,804
16,124
Geekbench 6
2,362
2,402
Geekbench 6
12,384
12,609
Blender
153
207
Passmark CPU
—
3,785
Passmark CPU
—
25,659
▲ Specs Compare
Data sourced from official specifications and benchmark tests.