AMD Threadripper PRO 7945WX vs Intel Core i9 10900X

VS

AMD Threadripper PRO 7945WX Intel Core i9 10900X

We compared two desktop CPUs: AMD Threadripper PRO 7945WX with 12 cores 4.7GHz and Intel Core i9 10900X with 10 cores 3.7GHz . 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 4 years late

Higher specification of memory (DDR5-5200 vs DDR4-2933)

Larger memory bandwidth (332.8GB/s vs 93.8GB/s)

Newer PCIe version (5 vs 3.0)

Higher base frequency (4.7GHz vs 3.7GHz)

Larger L3 cache size (64MB vs 20MB)

Intel Core i9 10900X 's Advantages

Lower TDP (165W vs 350W)

Score

Benchmark

Geekbench 5 Single Core

AMD Threadripper PRO 7945WX +84%

2091

Intel Core i9 10900X

1133

Geekbench 5 Multi Core

AMD Threadripper PRO 7945WX +88%

20380

Intel Core i9 10900X

10786

AMD Threadripper PRO 7945WX

VS

Intel Core i9 10900X

General Parameters

Oct 2023

Release Date

Oct 2019

AMD

Manufacturer

Intel

Desktop

Type

Desktop

-

Instruction Set

x86-64

Storm Peak

Core Architecture

Cascade Lake

-

Processor Number

i9-10900X

AMD Socket sTR5

Socket

LGA-2066

N/A

Integrated Graphics

N/A

Ryzen Threadripper (Zen 4 (Storm Peak))

Generation

-

Package

13.14 billions

Transistor Count

-

5 nm

Manufacturing Process

14 nm

AMD Socket sTR5

Socket

LGA-2066

350 W

Power Consumption

165 W

-

Peak Operating Temperature

94 °C

TSMC

Foundry

-

2x71 mm²

Die Size

-

6 nm

I/O Process Size

-

388 mm²

I/O Die Size

-

FC-LGA4844

Package

-

CPU Performance

-

Performance Cores

10

-

Performance Core Threads

20

4.7 GHz

Performance Core Base Frequency

3.7 GHz

5.3 GHz

Performance Core Turbo Frequency

4.5 GHz

12

Total Core Count

10

24

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

47.0

Multiplier

37x

64 KB per core

L1 Cache

64 K per core

12 MB

L2 Cache

1 MB per core

64 MB

L3 Cache

20 MB shared

Yes

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR5-5200

Memory Types

DDR4-2933

2 TB

Max Memory Size

256 GB

8

Max Memory Channels

4

332.8 GB/s

Max Memory Bandwidth

93.8 GB/s

Yes

ECC Memory Support

No

Miscellaneous

AMD Threadripper PRO 7945WX

Official Website

Intel Core i9 10900X

5

PCIe Version

3.0

128

PCIe Lanes

48

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2, AVX-512

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