Home Comparison Intel Core i9 11900KF vs Intel Core i9 10900F

Intel Core i9 11900KF vs Intel Core i9 10900F

We compared two desktop CPUs: Intel Core i9 11900KF with 8 cores 3.5GHz and Intel Core i9 10900F with 10 cores 2.8GHz . 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 (DDR4-3200 vs DDR4-2933)
Larger memory bandwidth (50GB/s vs 45.8GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.5GHz vs 2.8GHz)
Intel Core i9 10900F 's Advantages
Larger L3 cache size (20MB vs 16MB)
Lower TDP (65W vs 125W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 11900KF +22%
1653
Intel Core i9 10900F
1351
Cinebench R23 Multi Core
Intel Core i9 11900KF +31%
14197
Intel Core i9 10900F
10776
Geekbench 6 Single Core
Intel Core i9 11900KF +42%
2536
Intel Core i9 10900F
1774
Geekbench 6 Multi Core
Intel Core i9 11900KF +8%
10374
Intel Core i9 10900F
9566
Geekbench 5 Single Core
Intel Core i9 11900KF +33%
1768
Intel Core i9 10900F
1322
Geekbench 5 Multi Core
Intel Core i9 11900KF
10209
Intel Core i9 10900F
10172
Passmark CPU Single Core
Intel Core i9 11900KF +16%
3557
Intel Core i9 10900F
3055
Passmark CPU Multi Core
Intel Core i9 11900KF +23%
25246
Intel Core i9 10900F
20453
VS

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
i9-10900F
LGA-1200
Socket
LGA-1200
No
Integrated Graphics
N/A

Package

14 nm
Manufacturing Process
14 nm
LGA-1200
Socket
LGA-1200
125 W
Power Consumption
65 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
2.8 GHz
5.3 GHz
Performance Core Turbo Frequency
5.2 GHz
8
Total Core Count
10
16
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
35x
Multiplier
28x
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
No

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

Miscellaneous

4.0
PCIe Version
3.0
20
PCIe Lanes
16

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