Intel Core i9 11900K vs AMD Ryzen Threadripper 2920X

VS

Intel Core i9 11900K

AMD Ryzen Threadripper 2920X

We compared two desktop CPUs: Intel Core i9 11900K 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 11900K 's Advantages

Released 2 years and 5 months late

Integrated graphics card

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 11900K +40%

1653

AMD Ryzen Threadripper 2920X

1180

Cinebench R23 Multi Core

Intel Core i9 11900K +6%

16211

AMD Ryzen Threadripper 2920X

15269

Geekbench 6 Single Core

Intel Core i9 11900K +131%

2492

AMD Ryzen Threadripper 2920X

1077

Geekbench 6 Multi Core

Intel Core i9 11900K +54%

11197

AMD Ryzen Threadripper 2920X

7251

Geekbench 5 Single Core

Intel Core i9 11900K +65%

1829

AMD Ryzen Threadripper 2920X

1106

Geekbench 5 Multi Core

Intel Core i9 11900K +2%

11033

AMD Ryzen Threadripper 2920X

10796

Passmark CPU Single Core

Intel Core i9 11900K +43%

3520

AMD Ryzen Threadripper 2920X

2446

Passmark CPU Multi Core

Intel Core i9 11900K +2%

25343

AMD Ryzen Threadripper 2920X

24659

Intel Core i9 11900K

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+

i9-11900K

Processor Number

-

LGA-1200

Socket

sTR4

UHD Graphics 750

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

Graphics Card Parameters

true

Integrated Graphics

-

300 MHz

GPU Base Frequency

-

1300 MHz

GPU Max Dynamic Frequency

-

256

Shader Units

-

64

Texture Units

-

32

Raster Operation Units

-

32

Execution Units

-

15 W

Power Consumption

-

3840x2160 - 60 Hz

Max Resolution

-

0.46 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i9 11900K

Official Website

AMD Ryzen Threadripper 2920X

4.0

PCIe Version

3.0

20

PCIe Lanes

60

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