Intel Core i9 10900KF vs Intel Core i9 11900
CPU · Specs Compare
General Parameters
Release Date
May 2020
Mar 2021
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Comet Lake
Rocket Lake
Processor Number
i9-10900KF
i9-11900
Integrated Graphics
N/A
UHD Graphics 750
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-1200
LGA-1200
Power Consumption
125 W
65 W
Peak Operating Temperature
100 °C
100 °C
CPU Performance
Performance Cores
10
8
Performance Core Threads
20
16
Performance Core Base Frequency
3.7 GHz
2.5 GHz
Performance Core Turbo Frequency
5.3 GHz
5.2 GHz
Total Core Count
10
8
Total Thread Count
20
16
Bus Frequency
100 MHz
100 MHz
Multiplier
37x
25x
L1 Cache
64 K per core
64 K per core
L2 Cache
256 K per core
512 K per core
L3 Cache
20 MB shared
16 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-2933
DDR4-3200
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
45.8 GB/s
50 GB/s
ECC Memory Support
No
No
Miscellaneous
PCIe Version
3.0
4.0
PCIe Lanes
16
20
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
1300 MHz
Shader Units
—
256
Texture Units
—
64
Raster Operation Units
—
32
Execution Units
—
32
Power Consumption
—
15 W
Max Resolution
—
3840x2160 - 60 Hz
Benchmark
Cinebench R23
1,375
1,451
Cinebench R23
13,761
13,236
Geekbench 6
1,741
2,152
Geekbench 5
1,301
—
Geekbench 6
7,414
5,320
Geekbench 5
11,050
—
Cinebench 2024
936
—
Blender
271
145
Passmark CPU
3,118
—
Passmark CPU
22,915
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.