Intel Core i9 11900F vs Intel Core i7 9800X
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
i9-11900F
i7-9800X
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
95 °C
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
2.5 GHz
3.8 GHz
Performance Core Turbo Frequency
5.2 GHz
4.4 GHz
Total Core Count
8
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
25x
38x
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
17 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
79.47 GB/s
ECC Memory Support
No
No
Miscellaneous
📊 Benchmark
Cinebench R23
1,393
1,263
Cinebench R23
13,150
13,055
Geekbench 6
2,188
1,314
Geekbench 5
1,704
1,225
Geekbench 6
10,129
7,991
Geekbench 5
9,523
9,648
Blender
217
-
Passmark CPU
3,423
2,573
Passmark CPU
22,779
18,121