Intel Core i7 11700F vs Intel Core i9 9940X
CPU Specs Compare
General Parameters
Release Date
Mar 2021
Oct 2018
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Rocket Lake
Skylake
Processor Number
i7-11700F
i9-9940X
Integrated Graphics
N/A
N/A
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-1200
LGA-2066
Power Consumption
65 W
165 W
Peak Operating Temperature
100 °C
88 °C
CPU Performance
Performance Cores
8
14
Performance Core Threads
16
28
Performance Core Base Frequency
2.5 GHz
3.3 GHz
Performance Core Turbo Frequency
4.9 GHz
4.4 GHz
Total Core Count
8
14
Total Thread Count
16
28
Bus Frequency
100 MHz
100 MHz
Multiplier
25x
33x
L1 Cache
64 K per core
64 K per core
L2 Cache
512 K per core
1 MB per core
L3 Cache
16 MB shared
20 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR4-3200
DDR4-2666
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
4
Max Memory Bandwidth
50 GB/s
85 GB/s
ECC Memory Support
No
No
Miscellaneous
📊 Benchmark
Cinebench R23
1,531
1,228
Cinebench R23
11,029
15,351
Geekbench 6
2,144
1,328
Geekbench 5
1,644
1,189
Geekbench 6
8,162
9,787
Geekbench 5
8,821
14,374
Cinebench 2024
807
-
Blender
193
-
Passmark CPU
3,311
-
Passmark CPU
21,153
-