Home Comparison Intel Core i7 11700KF vs Intel Core i5 12400F

Intel Core i7 11700KF vs Intel Core i5 12400F

We compared two desktop CPUs: Intel Core i7 11700KF with 8 cores 3.6GHz and Intel Core i5 12400F with 6 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 11700KF 's Advantages
Higher base frequency (3.6GHz vs 2.5GHz)
Intel Core i5 12400F 's Advantages
Released 10 months late
Higher specification of memory (4800 vs 3200)
Larger memory bandwidth (76.8GB/s vs 50GB/s)
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (18MB vs 16MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (65W vs 125W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 11700KF
1595
Intel Core i5 12400F +3%
1647
Cinebench R23 Multi Core
Intel Core i7 11700KF +21%
15011
Intel Core i5 12400F
12344
Geekbench 6 Single Core
Intel Core i7 11700KF +1%
2334
Intel Core i5 12400F
2301
Geekbench 6 Multi Core
Intel Core i7 11700KF +13%
10758
Intel Core i5 12400F
9475
Cinebench 2024 Single Core
Intel Core i7 11700KF
91
Intel Core i5 12400F +12%
102
Blender
Intel Core i7 11700KF
196
Intel Core i5 12400F +7%
210
Geekbench 5 Single Core
Intel Core i7 11700KF +4%
1709
Intel Core i5 12400F
1628
Geekbench 5 Multi Core
Intel Core i7 11700KF +16%
9915
Intel Core i5 12400F
8519
Passmark CPU Single Core
Intel Core i7 11700KF
3390
Intel Core i5 12400F +3%
3513
Passmark CPU Multi Core
Intel Core i7 11700KF +23%
24052
Intel Core i5 12400F
19551
VS

General Parameters

Mar 2021
Release Date
Jan 2022
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Rocket Lake
Core Architecture
Alder Lake
i7-11700KF
Processor Number
i5-12400F
LGA-1200
Socket
LGA-1700
No
Integrated Graphics
No

Package

14 nm
Manufacturing Process
10 nm
125 W
Power Consumption
65 W
-
Max Turbo Power Consumption
117 W
100°C
Peak Operating Temperature
100°C

CPU Performance

8
Performance Cores
6
16
Performance Core Threads
12
3.6 GHz
Performance Core Base Frequency
2.5 GHz
5 GHz
Performance Core Turbo Frequency
4.4 GHz
8
Total Core Count
6
16
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
36x
Multiplier
25x
64 K per core
L1 Cache
80 K per core
512 K per core
L2 Cache
1280 K per core
16 MB shared
L3 Cache
18 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

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

Miscellaneous

4.0
PCIe Version
5.0
20
PCIe Lanes
20

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