Intel Core i9 14900K vs Intel Core i5 14400T
We compared two desktop CPUs: Intel Core i9 14900K with 24 cores 3.2GHz and Intel Core i5 14400T with 10 cores 1.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i9 14900K Advantages
Integrated graphics card
Higher specification of memory (5600 vs 4800)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Higher base frequency (3.2GHz vs 1.5GHz)
Larger L3 cache size (36MB vs 20MB)
Intel Core i5 14400T Advantages
Newer PCIe version (5 vs 5.0)
Lower TDP (35W vs 125W)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i9 14900K
+64%
3169
Intel Core i5 14400T
1923
Geekbench 6 Multi Core
Intel Core i9 14900K
+161%
22637
Intel Core i5 14400T
8672
General Parameters
Oct 2023
Release Date
Jan 2024
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
-
Raptor Lake Refresh
Core Architecture
Raptor Lake-R
i9-14900K
Processor Number
-
LGA-1700
Socket
Intel Socket 1700
UHD Graphics 770
Integrated Graphics
UHD Graphics 730
Core i9 (Raptor Lake Refresh)
Generation
Core i5 (Raptor Lake Refresh)
Package
10 nm
Manufacturing Process
10 nm
125 W
Power Consumption
35 W
253 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
-
Intel
Foundry
Intel
257 mm²
Die Size
215 mm²
CPU Performance
8
Performance Cores
6
16
Performance Core Threads
12
3.2 GHz
Performance Core Base Frequency
1.5 GHz
6 GHz
Performance Core Turbo Frequency
4.5 GHz
16
Efficiency Cores
4
16
Efficiency Core Threads
4
2.4 GHz
Efficiency Core Base Frequency
1100 MHz
4.4 GHz
Efficiency Core Turbo Frequency
3.2 GHz
24
Total Core Count
10
32
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
32x
Multiplier
15.0
80 K per core
L1 Cache
80 KB per core
2 MB per core
L2 Cache
1.25 MB per core
36 MB shared
L3 Cache
20 MB shared
Yes
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR5-5600, DDR4-3200
Memory Types
DDR4-3200, DDR5-4800
192 GB
Max Memory Size
-
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
76.8 GB/s
Yes
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
-
300 MHz
GPU Base Frequency
-
1650 MHz
GPU Max Dynamic Frequency
-
256
Shader Units
-
16
Texture Units
-
8
Raster Operation Units
-
32
Execution Units
-
15 W
Power Consumption
-
0.78 TFLOPS
Graphics Performance
-
