Intel Core i9 9900KF vs AMD Ryzen Threadripper 1950X

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Intel Core i9 9900KF AMD Ryzen Threadripper 1950X

We compared two desktop CPUs: Intel Core i9 9900KF with 8 cores 3.6GHz and AMD Ryzen Threadripper 1950X with 16 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 9900KF 's Advantages

Released 1 years and 5 months late

Higher base frequency (3.6GHz vs 3.4GHz)

Lower TDP (95W vs 180W)

AMD Ryzen Threadripper 1950X 's Advantages

Larger memory bandwidth (79.47GB/s vs 41.6GB/s)

Larger L3 cache size (32MB vs 16MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 9900KF +22%

1260

AMD Ryzen Threadripper 1950X

1027

Cinebench R23 Multi Core

Intel Core i9 9900KF

12606

AMD Ryzen Threadripper 1950X +55%

19635

Geekbench 6 Single Core

Intel Core i9 9900KF +29%

1612

AMD Ryzen Threadripper 1950X

1249

Geekbench 6 Multi Core

Intel Core i9 9900KF

7648

AMD Ryzen Threadripper 1950X +35%

10364

Geekbench 5 Single Core

Intel Core i9 9900KF +27%

1300

AMD Ryzen Threadripper 1950X

1020

Geekbench 5 Multi Core

Intel Core i9 9900KF

8856

AMD Ryzen Threadripper 1950X +33%

11859

Passmark CPU Single Core

Intel Core i9 9900KF +30%

2945

AMD Ryzen Threadripper 1950X

2265

Passmark CPU Multi Core

Intel Core i9 9900KF

18462

AMD Ryzen Threadripper 1950X +49%

27543

Intel Core i9 9900KF

VS

AMD Ryzen Threadripper 1950X

General Parameters

Jan 2019

Release Date

Aug 2017

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Zen

i9-9900KF

Processor Number

-

LGA-1151

Socket

sTR4

N/A

Integrated Graphics

N/A

Package

-

Transistor Count

9.6 billions

14 nm

Manufacturing Process

14 nm

LGA-1151

Socket

sTR4

95 W

Power Consumption

180 W

100 °C

Peak Operating Temperature

68 °C

CPU Performance

8

Performance Cores

16

Performance Core Threads

32

3.6 GHz

Performance Core Base Frequency

3.4 GHz

5 GHz

Performance Core Turbo Frequency

4 GHz

8

Total Core Count

16

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

36x

Multiplier

34x

64 K per core

L1 Cache

96 K per core

256 K per core

L2 Cache

512 K per core

16 MB shared

L3 Cache

32 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2666

Memory Types

DDR4-2666

128 GB

Max Memory Size

2048 GB

2

Max Memory Channels

4

41.6 GB/s

Max Memory Bandwidth

79.47 GB/s

No

ECC Memory Support

Yes

Miscellaneous

Intel Core i9 9900KF

Official Website

AMD Ryzen Threadripper 1950X

3.0

PCIe Version

3.0

16

PCIe Lanes

60

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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