Home Comparison Intel Core i5 12400 vs Intel Core i7 14700K

Intel Core i5 12400 vs Intel Core i7 14700K

We compared two desktop CPUs: Intel Core i5 12400 with 6 cores 2.5GHz and Intel Core i7 14700K with 20 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 12400 's Advantages
Lower TDP (65W vs 125W)
Intel Core i7 14700K 's Advantages
Released 1 years and 9 months late
Better graphics card performance
Higher specification of memory (5600 vs 4800)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Higher base frequency (3.4GHz vs 2.5GHz)
Larger L3 cache size (33MB vs 18MB)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i5 12400
1647
Intel Core i7 14700K +31%
2174
Cinebench R23 Multi Core
Intel Core i5 12400
12344
Intel Core i7 14700K +181%
34805
Geekbench 6 Single Core
Intel Core i5 12400
2244
Intel Core i7 14700K +34%
3019
Geekbench 6 Multi Core
Intel Core i5 12400
9793
Intel Core i7 14700K +108%
20412
Cinebench 2024 Single Core
Intel Core i5 12400
102
Intel Core i7 14700K +26%
129
Cinebench 2024 Multi Core
Intel Core i5 12400
701
Intel Core i7 14700K +183%
1987
Blender
Intel Core i5 12400
188
Intel Core i7 14700K +208%
580
Passmark CPU Single Core
Intel Core i5 12400
3528
Intel Core i7 14700K +27%
4485
Passmark CPU Multi Core
Intel Core i5 12400
19439
Intel Core i7 14700K +176%
53739
VS

General Parameters

Jan 2022
Release Date
Oct 2023
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Raptor Lake Refresh
i5-12400
Processor Number
i7-14700K
LGA-1700
Socket
LGA-1700
UHD Graphics 730
Integrated Graphics
UHD Graphics 770
-
Generation
Core i7 (Raptor Lake Refresh)

Package

10 nm
Manufacturing Process
10 nm
65 W
Power Consumption
125 W
117 W
Max Turbo Power Consumption
253 W
100°C
Peak Operating Temperature
100°C
-
Foundry
Intel
-
Die Size
257 mm²

CPU Performance

6
Performance Cores
8
12
Performance Core Threads
16
2.5 GHz
Performance Core Base Frequency
3.4 GHz
4.4 GHz
Performance Core Turbo Frequency
5.6 GHz
-
Efficiency Cores
12
-
Efficiency Core Threads
12
-
Efficiency Core Base Frequency
2.5 GHz
-
Efficiency Core Turbo Frequency
4.3 GHz
6
Total Core Count
20
12
Total Thread Count
28
100 MHz
Bus Frequency
100 MHz
25x
Multiplier
34x
80 K per core
L1 Cache
80 K per core
1280 K per core
L2 Cache
2 MB per core
18 MB shared
L3 Cache
33 MB shared
No
Unlocked Multiplier
Yes
-
SMP
1

Memory Parameters

DDR5-4800, DDR4-3200
Memory Types
DDR5-5600, DDR4-3200
128 GB
Max Memory Size
192 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1450 MHz
GPU Max Dynamic Frequency
1600 MHz
192
Shader Units
256
48
Texture Units
16
24
Raster Operation Units
8
24
Execution Units
32
15 W
Power Consumption
15 W
3840x2160 - 60 Hz
Max Resolution
-
0.35 TFLOPS
Graphics Performance
0.78 TFLOPS

Miscellaneous

5.0
PCIe Version
5.0
20
PCIe Lanes
20

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