Intel Core i7 11700KF vs Intel Core i9 7900X
CPU Specs Compare
General Parameters
Release Date
Mar 2021
May 2017
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Rocket Lake
Skylake
Processor Number
i7-11700KF
i9-7900X
Integrated Graphics
No
N/A
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-1200
LGA-2066
Power Consumption
125 W
140 W
Peak Operating Temperature
100°C
95 °C
CPU Performance
Performance Cores
8
10
Performance Core Threads
16
20
Performance Core Base Frequency
3.6 GHz
3.3 GHz
Performance Core Turbo Frequency
5 GHz
4.3 GHz
Total Core Count
8
10
Total Thread Count
16
20
Bus Frequency
100 MHz
100 MHz
Multiplier
36x
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
14 MB shared
Unlocked Multiplier
Yes
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
79.47 GB/s
ECC Memory Support
No
No
Miscellaneous
📊 Benchmark
Geekbench 6
2,334
1,323
Geekbench 6
10,758
8,536
Cinebench R23
-
1,203
Cinebench R23
-
14,998
Passmark CPU
-
2,556
Passmark CPU
-
20,991