Home Comparison Intel Core i9 12900T vs Intel Core i5 14400

Intel Core i9 12900T vs Intel Core i5 14400

Intel Core i9 12900T
VS
Intel Core i5 14400
Intel Core i9 12900T
Intel Core i5 14400
We compared two desktop CPUs: Intel Core i9 12900T with 16 cores 1.4GHz and Intel Core i5 14400 with 10 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900T 's Advantages
Larger L3 cache size (30MB vs 20MB)
Lower TDP (35W vs 65W)
Intel Core i5 14400 's Advantages
Released 2 years late
Higher specification of memory (4800 vs 4800)
Newer PCIe version (5.0 vs 5)
Higher base frequency (2.5GHz vs 1.4GHz)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 12900T +4%
1865
Intel Core i5 14400
1790
Cinebench R23 Multi Core
Intel Core i9 12900T +34%
22804
Intel Core i5 14400
16900
Geekbench 6 Single Core
Intel Core i9 12900T
2362
Intel Core i5 14400 +7%
2538
Geekbench 6 Multi Core
Intel Core i9 12900T
12384
Intel Core i5 14400 +8%
13466
Blender
Intel Core i9 12900T
153
Intel Core i5 14400 +33%
204
Intel Core i9 12900T
VS
Intel Core i5 14400

General Parameters

Jan 2022
Release Date
Jan 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
-
Instruction Set
x86-64
Alder Lake-S
Core Architecture
Raptor Lake Refresh
-
Processor Number
i5-14400
Intel Socket 1700
Socket
LGA-1700
UHD Graphics 770
Integrated Graphics
UHD Graphics 730
Core i9 (Alder Lake-S)
Generation
-

Package

10 nm
Manufacturing Process
10 nm
35 W
Power Consumption
65 W
-
Max Turbo Power Consumption
148 W
72 °C
Peak Operating Temperature
100°C
Intel
Foundry
-
215 mm²
Die Size
-

CPU Performance

8
Performance Cores
6
16
Performance Core Threads
12
1.4 GHz
Performance Core Base Frequency
2.5 GHz
4.9 GHz
Performance Core Turbo Frequency
4.7 GHz
8
Efficiency Cores
4
8
Efficiency Core Threads
4
1000 MHz
Efficiency Core Base Frequency
1.8 GHz
3.6 GHz
Efficiency Core Turbo Frequency
3.5 GHz
16
Total Core Count
10
24
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
14.0
Multiplier
25x
80 KB per core
L1 Cache
80 K per core
1.25 MB per core
L2 Cache
2 MB per core
30 MB shared
L3 Cache
20 MB shared
Yes
Unlocked Multiplier
No
1
SMP
-

Memory Parameters

DDR4-3200, DDR5-4800
Memory Types
DDR5-4800, DDR4-3200
-
Max Memory Size
192 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1550 MHz
GPU Max Dynamic Frequency
1550 MHz
-
Shader Units
192
-
Texture Units
48
-
Raster Operation Units
24
32
Execution Units
24
-
Power Consumption
15 W
-
Max Resolution
3840x2160 - 60 Hz
-
Graphics Performance
0.35 TFLOPS

Miscellaneous

Intel Core i9 12900T
Official Website
Intel Core i5 14400
5
PCIe Version
5.0
20
PCIe Lanes
20

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