Intel Core i9 13900KF vs AMD Ryzen Threadripper Pro 3975WX

VS

Intel Core i9 13900KF

AMD Ryzen Threadripper Pro 3975WX

We compared two desktop CPUs: Intel Core i9 13900KF with 24 cores 3.0GHz and AMD Ryzen Threadripper Pro 3975WX with 32 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 13900KF 's Advantages

Released 2 years and 2 months late

Higher specification of memory (5600 vs 3200)

Newer PCIe version (5.0 vs 4.0)

Lower TDP (125W vs 280W)

AMD Ryzen Threadripper Pro 3975WX 's Advantages

Larger memory bandwidth (204.8GB/s vs 89.6GB/s)

Higher base frequency (3.5GHz vs 3.0GHz)

Larger L3 cache size (128MB vs 36MB)

More modern manufacturing process (7nm vs 10nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 13900KF +81%

2261

AMD Ryzen Threadripper Pro 3975WX

1244

Cinebench R23 Multi Core

Intel Core i9 13900KF

37263

AMD Ryzen Threadripper Pro 3975WX +16%

43450

Geekbench 6 Single Core

Intel Core i9 13900KF +90%

3074

AMD Ryzen Threadripper Pro 3975WX

1615

Geekbench 6 Multi Core

Intel Core i9 13900KF +31%

22375

AMD Ryzen Threadripper Pro 3975WX

17022

Cinebench 2024 Multi Core

Intel Core i9 13900KF

2144

AMD Ryzen Threadripper Pro 3975WX +16%

2504

Blender

Intel Core i9 13900KF

625

AMD Ryzen Threadripper Pro 3975WX +4%

653

Geekbench 5 Single Core

Intel Core i9 13900KF +70%

2178

AMD Ryzen Threadripper Pro 3975WX

1277

Geekbench 5 Multi Core

Intel Core i9 13900KF

23911

AMD Ryzen Threadripper Pro 3975WX +10%

26498

Passmark CPU Single Core

Intel Core i9 13900KF +73%

4624

AMD Ryzen Threadripper Pro 3975WX

2661

Passmark CPU Multi Core

Intel Core i9 13900KF

58710

AMD Ryzen Threadripper Pro 3975WX +6%

62727

Intel Core i9 13900KF

VS

AMD Ryzen Threadripper Pro 3975WX

General Parameters

Sep 2022

Release Date

Jul 2020

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raptor Lake

Core Architecture

Zen 2

i9-13900K

Processor Number

-

LGA-1700

Socket

sWRX8

No

Integrated Graphics

N/A

Package

10 nm

Manufacturing Process

7 nm

125 W

Power Consumption

280 W

253 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

90 °C

CPU Performance

8

Performance Cores

32

16

Performance Core Threads

64

3.0 GHz

Performance Core Base Frequency

3.5 GHz

5.4 GHz

Performance Core Turbo Frequency

4.2 GHz

16

Efficiency Cores

-

16

Efficiency Core Threads

-

2.2 GHz

Efficiency Core Base Frequency

-

4.3 GHz

Efficiency Core Turbo Frequency

-

24

Total Core Count

32

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

30x

Multiplier

35x

80 K per core

L1 Cache

96 K per core

2 MB per core

L2 Cache

512 K per core

36 MB shared

L3 Cache

128 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR4-3200

192 GB

Max Memory Size

2048 GB

2

Max Memory Channels

8

89.6 GB/s

Max Memory Bandwidth

204.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

Intel Core i9 13900KF

Official Website

AMD Ryzen Threadripper Pro 3975WX

5.0

PCIe Version

4.0

20

PCIe Lanes

128

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