Intel Core i9 11900F vs AMD Ryzen 9 7900X
CPU · Specs Compare
General Parameters
Release Date
Mar 2021
Sep 2022
Manufacturer
Intel
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Rocket Lake
Raphael
Processor Number
i9-11900F
—
Integrated Graphics
N/A
AMD Radeon™ Graphics
Package
Manufacturing Process
14 nm
5 nm
Socket
LGA-1200
AM5
Power Consumption
65 W
170 W
Peak Operating Temperature
100 °C
95 °C
CPU Performance
Performance Cores
8
12
Performance Core Threads
16
24
Performance Core Base Frequency
2.5 GHz
4.7 GHz
Performance Core Turbo Frequency
5.2 GHz
5.6 GHz
Total Core Count
8
12
Total Thread Count
16
24
Bus Frequency
100 MHz
100 MHz
Multiplier
25x
47x
L1 Cache
64 K per core
—
L2 Cache
512 K per core
12 MB shared
L3 Cache
16 MB shared
64 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR4-3200
DDR5-5200
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
50 GB/s
83.2 GB/s
ECC Memory Support
No
—
Miscellaneous
PCIe Version
4.0
5.0
PCIe Lanes
20
24
Graphics Card Parameters
Integrated Graphics
—
true
Benchmark
Cinebench R23
1,393
2,033
Cinebench R23
13,150
29,242
Geekbench 6
2,188
2,942
Geekbench 5
1,704
2,277
Geekbench 6
10,129
19,092
Geekbench 5
9,523
20,503
Blender
217
—
Passmark CPU
3,423
4,317
Passmark CPU
22,779
52,013
▲ Specs Compare
Data sourced from official specifications and benchmark tests.