Intel Core i7 11700KF vs Intel Core i5 9400F
CPU · Specs Compare
General Parameters
Release Date
Mar 2021
Jan 2019
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Rocket Lake
Coffee Lake
Processor Number
i7-11700KF
i5-9400F
Integrated Graphics
No
N/A
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-1200
LGA-1151
Power Consumption
125 W
65 W
Peak Operating Temperature
100°C
100 °C
CPU Performance
Performance Cores
8
6
Performance Core Threads
16
6
Performance Core Base Frequency
3.6 GHz
2.9 GHz
Performance Core Turbo Frequency
5 GHz
4.1 GHz
Total Core Count
8
6
Total Thread Count
16
6
Bus Frequency
100 MHz
100 MHz
Multiplier
36x
29x
L1 Cache
64 K per core
64 K per core
L2 Cache
512 K per core
256 K per core
L3 Cache
16 MB shared
9 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-3200
DDR4-2666
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
50 GB/s
41.6 GB/s
ECC Memory Support
No
No
Miscellaneous
PCIe Version
4.0
3.0
PCIe Lanes
20
16
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2
Benchmark
Geekbench 6
2,334
1,396
Geekbench 6
10,758
5,142
Cinebench R23
—
1,014
Cinebench R23
—
5,579
Geekbench 5
—
1,067
Geekbench 5
—
4,806
Blender
—
84
Passmark CPU
—
2,453
Passmark CPU
—
9,511
▲ Specs Compare
Data sourced from official specifications and benchmark tests.