Intel Core i5 9400F vs Intel Core i7 10700KF
We compared two desktop CPUs: Intel Core i5 9400F with 6 cores 2.9GHz and Intel Core i7 10700KF with 8 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i5 9400F 's Advantages
Lower TDP (65W vs 125W)
Intel Core i7 10700KF 's Advantages
Released 1 years and 4 months late
Higher specification of memory (2933 vs 2666)
Larger memory bandwidth (45.8GB/s vs 41.6GB/s)
Higher base frequency (3.8GHz vs 2.9GHz)
Larger L3 cache size (16MB vs 9MB)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i5 9400F
1014
Intel Core i7 10700KF
+28%
1304
Cinebench R23 Multi Core
Intel Core i5 9400F
5579
Intel Core i7 10700KF
+127%
12665
Geekbench 6 Single Core
Intel Core i5 9400F
1396
Intel Core i7 10700KF
+22%
1711
Geekbench 6 Multi Core
Intel Core i5 9400F
5142
Intel Core i7 10700KF
+64%
8459
Blender
Intel Core i5 9400F
84
Intel Core i7 10700KF
+105%
173
Geekbench 5 Single Core
Intel Core i5 9400F
1067
Intel Core i7 10700KF
+25%
1338
Geekbench 5 Multi Core
Intel Core i5 9400F
4806
Intel Core i7 10700KF
+79%
8628
Passmark CPU Single Core
Intel Core i5 9400F
2453
Intel Core i7 10700KF
+23%
3040
Passmark CPU Multi Core
Intel Core i5 9400F
9511
Intel Core i7 10700KF
+98%
18865
General Parameters
Jan 2019
Release Date
May 2020
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Comet Lake
i5-9400F
Processor Number
i7-10700KF
LGA-1151
Socket
LGA-1200
N/A
Integrated Graphics
N/A
Package
14 nm
Manufacturing Process
14 nm
65 W
Power Consumption
125 W
100 °C
Peak Operating Temperature
100 °C
CPU Performance
6
Performance Cores
8
6
Performance Core Threads
16
2.9 GHz
Performance Core Base Frequency
3.8 GHz
4.1 GHz
Performance Core Turbo Frequency
5.1 GHz
6
Total Core Count
8
6
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
29x
Multiplier
38x
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
9 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
Yes
Memory Parameters
DDR4-2666
Memory Types
DDR4-2933
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
41.6 GB/s
Max Memory Bandwidth
45.8 GB/s
No
ECC Memory Support
No
Miscellaneous
3.0
PCIe Version
3.0
16
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-
