AMD Threadripper PRO 7945WX vs Intel Core i9 13900KF

VS

AMD Threadripper PRO 7945WX

Intel Core i9 13900KF

We compared two desktop CPUs: AMD Threadripper PRO 7945WX with 12 cores 4.7GHz and Intel Core i9 13900KF with 24 cores 3.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Threadripper PRO 7945WX 's Advantages

Released 1 years and 1 months late

Larger memory bandwidth (332.8GB/s vs 89.6GB/s)

Higher base frequency (4.7GHz vs 3.0GHz)

Larger L3 cache size (64MB vs 36MB)

More modern manufacturing process (5nm vs 10nm)

Intel Core i9 13900KF 's Advantages

Higher specification of memory (5600 vs 5200)

Newer PCIe version (5.0 vs 5)

Lower TDP (125W vs 350W)

Score

Benchmark

Geekbench 6 Single Core

AMD Threadripper PRO 7945WX

2632

Intel Core i9 13900KF +16%

3074

Geekbench 6 Multi Core

AMD Threadripper PRO 7945WX

17768

Intel Core i9 13900KF +25%

22375

Geekbench 5 Single Core

AMD Threadripper PRO 7945WX

2091

Intel Core i9 13900KF +4%

2178

Geekbench 5 Multi Core

AMD Threadripper PRO 7945WX

20380

Intel Core i9 13900KF +17%

23911

AMD Threadripper PRO 7945WX

VS

Intel Core i9 13900KF

General Parameters

Oct 2023

Release Date

Sep 2022

AMD

Manufacturer

Intel

Desktop

Type

Desktop

-

Instruction Set

x86-64

Storm Peak

Core Architecture

Raptor Lake

-

Processor Number

i9-13900K

AMD Socket sTR5

Socket

LGA-1700

N/A

Integrated Graphics

No

Ryzen Threadripper (Zen 4 (Storm Peak))

Generation

-

Package

13.14 billions

Transistor Count

-

5 nm

Manufacturing Process

10 nm

350 W

Power Consumption

125 W

-

Max Turbo Power Consumption

253 W

-

Peak Operating Temperature

100°C

TSMC

Foundry

-

2x71 mm²

Die Size

-

6 nm

I/O Process Size

-

388 mm²

I/O Die Size

-

CPU Performance

-

Performance Cores

8

-

Performance Core Threads

16

4.7 GHz

Performance Core Base Frequency

3.0 GHz

5.3 GHz

Performance Core Turbo Frequency

5.4 GHz

-

Efficiency Cores

16

-

Efficiency Core Threads

16

-

Efficiency Core Base Frequency

2.2 GHz

-

Efficiency Core Turbo Frequency

4.3 GHz

12

Total Core Count

24

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

47.0

Multiplier

30x

64 KB per core

L1 Cache

80 K per core

12 MB

L2 Cache

2 MB per core

64 MB

L3 Cache

36 MB shared

Yes

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR5-5200

Memory Types

DDR5-5600, DDR4-3200

2 TB

Max Memory Size

192 GB

8

Max Memory Channels

2

332.8 GB/s

Max Memory Bandwidth

89.6 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

AMD Threadripper PRO 7945WX

Official Website

Intel Core i9 13900KF

5

PCIe Version

5.0

128

PCIe Lanes

20

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