Intel Core i9 10920X vs Intel Core i9 11900KF

VS

Intel Core i9 10920X Intel Core i9 11900KF

We compared two desktop CPUs: Intel Core i9 10920X with 12 cores 3.5GHz and Intel Core i9 11900KF 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 10920X 's Advantages

Larger memory bandwidth (93.8GB/s vs 50GB/s)

Larger L3 cache size (20MB vs 16MB)

Intel Core i9 11900KF 's Advantages

Released 1 years and 5 months late

Higher specification of memory (DDR4-3200 vs DDR4-2933)

Newer PCIe version (4.0 vs 3.0)

Lower TDP (125W vs 165W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 10920X

1280

Intel Core i9 11900KF +29%

1653

Cinebench R23 Multi Core

Intel Core i9 10920X +8%

15354

Intel Core i9 11900KF

14197

Geekbench 6 Single Core

Intel Core i9 10920X

1696

Intel Core i9 11900KF +49%

2536

Geekbench 6 Multi Core

Intel Core i9 10920X

9541

Intel Core i9 11900KF +8%

10374

Geekbench 5 Single Core

Intel Core i9 10920X

1201

Intel Core i9 11900KF +47%

1768

Geekbench 5 Multi Core

Intel Core i9 10920X +31%

13408

Intel Core i9 11900KF

10209

Passmark CPU Single Core

Intel Core i9 10920X

2738

Intel Core i9 11900KF +29%

3557

Passmark CPU Multi Core

Intel Core i9 10920X +3%

26244

Intel Core i9 11900KF

25246

Intel Core i9 10920X

VS

Intel Core i9 11900KF

General Parameters

Oct 2019

Release Date

Mar 2021

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Cascade Lake

Core Architecture

Rocket Lake

i9-10920X

Processor Number

i9-11900KF

LGA-2066

Socket

LGA-1200

N/A

Integrated Graphics

No

Package

14 nm

Manufacturing Process

14 nm

LGA-2066

Socket

LGA-1200

165 W

Power Consumption

125 W

94 °C

Peak Operating Temperature

100°C

CPU Performance

12

Performance Cores

8

24

Performance Core Threads

16

3.5 GHz

Performance Core Base Frequency

3.5 GHz

4.6 GHz

Performance Core Turbo Frequency

5.3 GHz

12

Total Core Count

8

24

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

-

Multiplier

35x

-

L1 Cache

64 K per core

1 MB 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

256 GB

Max Memory Size

128 GB

4

Max Memory Channels

2

93.8 GB/s

Max Memory Bandwidth

50 GB/s

No

ECC Memory Support

No

Miscellaneous

Intel Core i9 10920X

Official Website

Intel Core i9 11900KF

3.0

PCIe Version

4.0

48

PCIe Lanes

20

SSE4.1, SSE4.2, AVX-2, AVX-512

Extended Instruction Set

-

Related CPU Comparisons

1

Intel Pentium Gold G6600 vs Intel Core i9 10920X

2

Intel Core i9 10920X vs Intel Pentium Gold G6400

3

Intel Core i5 9400 vs Intel Core i9 10920X

4

Intel Core i9 10920X vs Intel Core i7 8700

5

Intel Core i9 10920X vs Intel Core i7 8086K

6

Intel Core i9 10920X vs AMD Ryzen Threadripper 3960X

7

Intel Core i9 9900K vs Intel Core i9 10920X

8

Intel Core i9 11900KF vs Intel Core i9 11900K

9

Intel Core i9 10920X vs Intel Core i7 10700KF

10

Intel Core i9 10920X vs Intel Core i3 9350KF

Related News

1

Western Digital WD Blue SN5000 SSD Launched: Up to 8TB Capacity with Mixed TLC/QLC Flash

2

Apple's Most Powerful Laptop is Coming: A Preview of the New MacBook Pro

3

AMD Breakthrough: Ryzen AI HX 370 Processor Benchmark Revealed with Aggressive Performance

4

Russian Cosplayer as Marika from 'Elden Ring': Stunning Figure in a High-Slit Gown

5

AMD Patents Multi-Chip Design GPU with Configurable Multi-Mode Capabilities

6

MSI Unveils Laptop with AMD Ryzen AI 300 Chip at Computex Taipei 2024

7

Intel Releases BIOS Update to Improve Gaming Stability for 13th and 14th Gen Core Processors