Intel Core i9 11900F vs Intel Core i9 10900KF

VS

Intel Core i9 11900F Intel Core i9 10900KF

We compared two desktop CPUs: Intel Core i9 11900F with 8 cores 2.5GHz 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 11900F '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)

Lower TDP (65W vs 125W)

Intel Core i9 10900KF 's Advantages

Higher base frequency (3.7GHz vs 2.5GHz)

Larger L3 cache size (20MB vs 16MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 11900F

1381

Intel Core i9 10900KF

1375

Cinebench R23 Multi Core

Intel Core i9 11900F

13033

Intel Core i9 10900KF +5%

13761

Geekbench 6 Single Core

Intel Core i9 11900F +25%

2188

Intel Core i9 10900KF

1741

Geekbench 6 Multi Core

Intel Core i9 11900F +36%

10129

Intel Core i9 10900KF

7414

Blender

Intel Core i9 11900F

217

Intel Core i9 10900KF +38%

301

Geekbench 5 Single Core

Intel Core i9 11900F +30%

1704

Intel Core i9 10900KF

1301

Geekbench 5 Multi Core

Intel Core i9 11900F

9523

Intel Core i9 10900KF +16%

11050

Passmark CPU Single Core

Intel Core i9 11900F +9%

3423

Intel Core i9 10900KF

3118

Passmark CPU Multi Core

Intel Core i9 11900F

22779

Intel Core i9 10900KF

22915

Intel Core i9 11900F

VS

Intel Core i9 10900KF

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

i9-11900F

Processor Number

i9-10900KF

LGA-1200

Socket

LGA-1200

N/A

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

14 nm

LGA-1200

Socket

LGA-1200

65 W

Power Consumption

125 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

10

16

Performance Core Threads

20

2.5 GHz

Performance Core Base Frequency

3.7 GHz

5.2 GHz

Performance Core Turbo Frequency

5.3 GHz

8

Total Core Count

10

16

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

25x

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

No

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

Miscellaneous

Intel Core i9 11900F

Official Website

Intel Core i9 10900KF

4.0

PCIe Version

3.0

20

PCIe Lanes

16

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