Intel Core i9 11900KF vs Intel Core i9 10900KF
We compared two desktop CPUs: Intel Core i9 11900KF with 8 cores 3.5GHz and Intel Core i9 10900KF with 10 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i9 11900KF 's Advantages
Released 10 months late
Higher specification of memory (3200 vs 2933)
Larger memory bandwidth (50GB/s vs 45.8GB/s)
Newer PCIe version (4.0 vs 3.0)
Intel Core i9 10900KF 's Advantages
Higher base frequency (3.7GHz vs 3.5GHz)
Larger L3 cache size (20MB vs 16MB)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i9 11900KF
+20%
1653
Intel Core i9 10900KF
1375
Cinebench R23 Multi Core
Intel Core i9 11900KF
+3%
14197
Intel Core i9 10900KF
13761
Geekbench 6 Single Core
Intel Core i9 11900KF
+45%
2536
Intel Core i9 10900KF
1741
Geekbench 6 Multi Core
Intel Core i9 11900KF
+39%
10374
Intel Core i9 10900KF
7414
Blender
Intel Core i9 11900KF
218
Intel Core i9 10900KF
+24%
271
Geekbench 5 Single Core
Intel Core i9 11900KF
+35%
1768
Intel Core i9 10900KF
1301
Geekbench 5 Multi Core
Intel Core i9 11900KF
10209
Intel Core i9 10900KF
+8%
11050
Passmark CPU Single Core
Intel Core i9 11900KF
+14%
3557
Intel Core i9 10900KF
3118
Passmark CPU Multi Core
Intel Core i9 11900KF
+10%
25246
Intel Core i9 10900KF
22915
General Parameters
Mar 2021
Release Date
May 2020
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Rocket Lake
Core Architecture
Comet Lake
i9-11900KF
Processor Number
i9-10900KF
LGA-1200
Socket
LGA-1200
No
Integrated Graphics
N/A
Package
14 nm
Manufacturing Process
14 nm
125 W
Power Consumption
125 W
100°C
Peak Operating Temperature
100 °C
CPU Performance
8
Performance Cores
10
16
Performance Core Threads
20
3.5 GHz
Performance Core Base Frequency
3.7 GHz
5.3 GHz
Performance Core Turbo Frequency
5.3 GHz
8
Total Core Count
10
16
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
35x
Multiplier
37x
64 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
256 K per core
16 MB shared
L3 Cache
20 MB shared
Yes
Unlocked Multiplier
Yes
Memory Parameters
DDR4-3200
Memory Types
DDR4-2933
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
50 GB/s
Max Memory Bandwidth
45.8 GB/s
No
ECC Memory Support
No
