AMD Ryzen Threadripper 1900X vs Intel Core i9 11900KF

VS

AMD Ryzen Threadripper 1900X Intel Core i9 11900KF

We compared two desktop CPUs: AMD Ryzen Threadripper 1900X with 8 cores 3.8GHz 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

AMD Ryzen Threadripper 1900X 's Advantages

Larger memory bandwidth (79.47GB/s vs 50GB/s)

Higher base frequency (3.8GHz vs 3.5GHz)

Larger L3 cache size (32MB vs 16MB)

Intel Core i9 11900KF 's Advantages

Released 3 years and 7 months late

Higher specification of memory (DDR4-3200 vs DDR4-2666)

Newer PCIe version (4.0 vs 3.0)

Lower TDP (125W vs 180W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen Threadripper 1900X

1005

Intel Core i9 11900KF +64%

1653

Cinebench R23 Multi Core

AMD Ryzen Threadripper 1900X

8979

Intel Core i9 11900KF +58%

14197

Geekbench 6 Single Core

AMD Ryzen Threadripper 1900X

1091

Intel Core i9 11900KF +132%

2536

Geekbench 6 Multi Core

AMD Ryzen Threadripper 1900X

6234

Intel Core i9 11900KF +66%

10374

Geekbench 5 Single Core

AMD Ryzen Threadripper 1900X

1029

Intel Core i9 11900KF +71%

1768

Geekbench 5 Multi Core

AMD Ryzen Threadripper 1900X

7235

Intel Core i9 11900KF +41%

10209

Passmark CPU Single Core

AMD Ryzen Threadripper 1900X

2323

Intel Core i9 11900KF +53%

3557

Passmark CPU Multi Core

AMD Ryzen Threadripper 1900X

16901

Intel Core i9 11900KF +49%

25246

AMD Ryzen Threadripper 1900X

VS

Intel Core i9 11900KF

General Parameters

Aug 2017

Release Date

Mar 2021

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen

Core Architecture

Rocket Lake

-

Processor Number

i9-11900KF

sTR4

Socket

LGA-1200

N/A

Integrated Graphics

No

Package

9.6 billions

Transistor Count

-

14 nm

Manufacturing Process

14 nm

sTR4

Socket

LGA-1200

180 W

Power Consumption

125 W

68 °C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

3.8 GHz

Performance Core Base Frequency

3.5 GHz

4 GHz

Performance Core Turbo Frequency

5.3 GHz

8

Total Core Count

8

16

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

38x

Multiplier

35x

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

512 K per core

32 MB shared

L3 Cache

16 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200

2048 GB

Max Memory Size

128 GB

4

Max Memory Channels

2

79.47 GB/s

Max Memory Bandwidth

50 GB/s

Yes

ECC Memory Support

No

Miscellaneous

AMD Ryzen Threadripper 1900X

Official Website

Intel Core i9 11900KF

3.0

PCIe Version

4.0

60

PCIe Lanes

20

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