Intel Core i9 10900KF vs Intel Core i9 11900K
We compared two desktop CPUs: Intel Core i9 10900KF with 10 cores 3.7GHz and Intel Core i9 11900K with 8 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i9 10900KF 's Advantages
Higher base frequency (3.7GHz vs 3.5GHz)
Larger L3 cache size (20MB vs 16MB)
Intel Core i9 11900K 's Advantages
Released 10 months late
Integrated graphics card
Higher specification of memory (3200 vs 2933)
Larger memory bandwidth (50GB/s vs 45.8GB/s)
Newer PCIe version (4.0 vs 3.0)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i9 10900KF
1375
Intel Core i9 11900K
+20%
1653
Cinebench R23 Multi Core
Intel Core i9 10900KF
13761
Intel Core i9 11900K
+17%
16211
Geekbench 6 Single Core
Intel Core i9 10900KF
1741
Intel Core i9 11900K
+43%
2492
Geekbench 6 Multi Core
Intel Core i9 10900KF
7414
Intel Core i9 11900K
+51%
11197
Cinebench 2024 Multi Core
Intel Core i9 10900KF
+7%
936
Intel Core i9 11900K
868
Blender
Intel Core i9 10900KF
+32%
271
Intel Core i9 11900K
205
Geekbench 5 Single Core
Intel Core i9 10900KF
1301
Intel Core i9 11900K
+40%
1829
Geekbench 5 Multi Core
Intel Core i9 10900KF
11050
Intel Core i9 11900K
11033
Passmark CPU Single Core
Intel Core i9 10900KF
3118
Intel Core i9 11900K
+12%
3520
Passmark CPU Multi Core
Intel Core i9 10900KF
22915
Intel Core i9 11900K
+10%
25343
General Parameters
May 2020
Release Date
Mar 2021
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Comet Lake
Core Architecture
Rocket Lake
i9-10900KF
Processor Number
i9-11900K
LGA-1200
Socket
LGA-1200
N/A
Integrated Graphics
UHD Graphics 750
Package
14 nm
Manufacturing Process
14 nm
125 W
Power Consumption
125 W
100 °C
Peak Operating Temperature
100°C
CPU Performance
10
Performance Cores
8
20
Performance Core Threads
16
3.7 GHz
Performance Core Base Frequency
3.5 GHz
5.3 GHz
Performance Core Turbo Frequency
5.3 GHz
10
Total Core Count
8
20
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
37x
Multiplier
35x
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
512 K per core
20 MB shared
L3 Cache
16 MB shared
Yes
Unlocked Multiplier
Yes
Memory Parameters
DDR4-2933
Memory Types
DDR4-3200
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
45.8 GB/s
Max Memory Bandwidth
50 GB/s
No
ECC Memory Support
No
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
-
Graphics Performance
0.46 TFLOPS
