Intel Core i9 11900KF vs AMD Ryzen Threadripper 2920X

VS

Intel Core i9 11900KF

AMD Ryzen Threadripper 2920X

We compared two desktop CPUs: Intel Core i9 11900KF with 8 cores 3.5GHz and AMD Ryzen Threadripper 2920X with 12 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 11900KF 's Advantages

Released 2 years and 5 months late

Higher specification of memory (3200 vs 2933)

Newer PCIe version (4.0 vs 3.0)

Lower TDP (125W vs 180W)

AMD Ryzen Threadripper 2920X 's Advantages

Larger memory bandwidth (87.62GB/s vs 50GB/s)

Larger L3 cache size (32MB vs 16MB)

More modern manufacturing process (12nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 11900KF +40%

1653

AMD Ryzen Threadripper 2920X

1180

Cinebench R23 Multi Core

Intel Core i9 11900KF

14197

AMD Ryzen Threadripper 2920X +7%

15269

Geekbench 6 Single Core

Intel Core i9 11900KF +135%

2536

AMD Ryzen Threadripper 2920X

1077

Geekbench 6 Multi Core

Intel Core i9 11900KF +43%

10374

AMD Ryzen Threadripper 2920X

7251

Geekbench 5 Single Core

Intel Core i9 11900KF +59%

1768

AMD Ryzen Threadripper 2920X

1106

Geekbench 5 Multi Core

Intel Core i9 11900KF

10209

AMD Ryzen Threadripper 2920X +5%

10796

Passmark CPU Single Core

Intel Core i9 11900KF +45%

3557

AMD Ryzen Threadripper 2920X

2446

Passmark CPU Multi Core

Intel Core i9 11900KF +2%

25246

AMD Ryzen Threadripper 2920X

24659

Intel Core i9 11900KF

VS

AMD Ryzen Threadripper 2920X

General Parameters

Mar 2021

Release Date

Oct 2018

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Rocket Lake

Core Architecture

Zen+

i9-11900KF

Processor Number

-

LGA-1200

Socket

sTR4

No

Integrated Graphics

N/A

Package

-

Transistor Count

9.6 billions

14 nm

Manufacturing Process

12 nm

125 W

Power Consumption

180 W

100°C

Peak Operating Temperature

68 °C

CPU Performance

8

Performance Cores

12

16

Performance Core Threads

24

3.5 GHz

Performance Core Base Frequency

3.5 GHz

5.3 GHz

Performance Core Turbo Frequency

4.3 GHz

8

Total Core Count

12

16

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

35x

Multiplier

35x

64 K per core

L1 Cache

96 K per core

512 K per core

L2 Cache

512 K per core

16 MB shared

L3 Cache

32 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-3200

Memory Types

DDR4-2933

128 GB

Max Memory Size

2048 GB

2

Max Memory Channels

4

50 GB/s

Max Memory Bandwidth

87.62 GB/s

No

ECC Memory Support

Yes

Miscellaneous

Intel Core i9 11900KF

Official Website

AMD Ryzen Threadripper 2920X

4.0

PCIe Version

3.0

20

PCIe Lanes

60

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