Intel Core i5 11400F vs Intel Core i7 14700KF
We compared two desktop CPUs: Intel Core i5 11400F with 6 cores 2.6GHz and Intel Core i7 14700KF 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 11400F Advantages
Lower TDP (65W vs 125W)
Intel Core i7 14700KF Advantages
Released 2 years and 7 months late
Higher specification of memory (5600 vs 3200)
Larger memory bandwidth (89.6GB/s vs 50GB/s)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (3.4GHz vs 2.6GHz)
Larger L3 cache size (33MB vs 12MB)
More modern manufacturing process (10nm vs 14nm)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i5 11400F
1333
Intel Core i7 14700KF
+63%
2174
Cinebench R23 Multi Core
Intel Core i5 11400F
10168
Intel Core i7 14700KF
+242%
34805
Geekbench 6 Single Core
Intel Core i5 11400F
1995
Intel Core i7 14700KF
+52%
3041
Geekbench 6 Multi Core
Intel Core i5 11400F
8199
Intel Core i7 14700KF
+159%
21268
Blender
Intel Core i5 11400F
160
Intel Core i7 14700KF
+250%
561
Passmark CPU Single Core
Intel Core i5 11400F
3015
Intel Core i7 14700KF
+48%
4488
Passmark CPU Multi Core
Intel Core i5 11400F
17070
Intel Core i7 14700KF
+213%
53538
General Parameters
Mar 2021
Release Date
Oct 2023
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Rocket Lake
Core Architecture
Raptor Lake Refresh
i5-11400F
Processor Number
i7-14700KF
LGA-1200
Socket
LGA-1700
N/A
Integrated Graphics
No
Package
14 nm
Manufacturing Process
10 nm
65 W
Power Consumption
125 W
-
Max Turbo Power Consumption
253 W
100 °C
Peak Operating Temperature
100°C
CPU Performance
6
Performance Cores
8
12
Performance Core Threads
16
2.6 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
26x
Multiplier
34x
64 K per core
L1 Cache
80 K per core
512 K per core
L2 Cache
2 MB per core
12 MB shared
L3 Cache
33 MB shared
No
Unlocked Multiplier
Yes
Memory Parameters
DDR4-3200
Memory Types
DDR5-5600, DDR4-3200
128 GB
Max Memory Size
192 GB
2
Max Memory Channels
2
50 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
Yes
