Intel Core i9 10900X vs AMD Threadripper PRO 7945WX

VS

Intel Core i9 10900X AMD Threadripper PRO 7945WX

We compared two desktop CPUs: Intel Core i9 10900X with 10 cores 3.7GHz and AMD Threadripper PRO 7945WX with 12 cores 4.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 10900X 's Advantages

Lower TDP (165W vs 350W)

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)

Score

Benchmark

Geekbench 5 Single Core

Intel Core i9 10900X

1133

AMD Threadripper PRO 7945WX +84%

2091

Geekbench 5 Multi Core

Intel Core i9 10900X

10786

AMD Threadripper PRO 7945WX +88%

20380

Intel Core i9 10900X

VS

AMD Threadripper PRO 7945WX

General Parameters

Oct 2019

Release Date

Oct 2023

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

-

Cascade Lake

Core Architecture

Storm Peak

i9-10900X

Processor Number

-

LGA-2066

Socket

AMD Socket sTR5

N/A

Integrated Graphics

N/A

-

Generation

Ryzen Threadripper (Zen 4 (Storm Peak))

Package

-

Transistor Count

13.14 billions

14 nm

Manufacturing Process

5 nm

LGA-2066

Socket

AMD Socket sTR5

165 W

Power Consumption

350 W

94 °C

Peak Operating Temperature

-

Foundry

TSMC

-

Die Size

2x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

388 mm²

-

Package

FC-LGA4844

CPU Performance

10

Performance Cores

-

20

Performance Core Threads

-

3.7 GHz

Performance Core Base Frequency

4.7 GHz

4.5 GHz

Performance Core Turbo Frequency

5.3 GHz

10

Total Core Count

12

20

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

37x

Multiplier

47.0

64 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

12 MB

20 MB shared

L3 Cache

64 MB

Yes

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR4-2933

Memory Types

DDR5-5200

256 GB

Max Memory Size

2 TB

4

Max Memory Channels

8

93.8 GB/s

Max Memory Bandwidth

332.8 GB/s

No

ECC Memory Support

Yes

Miscellaneous

Intel Core i9 10900X

Official Website

AMD Threadripper PRO 7945WX

3.0

PCIe Version

5

48

PCIe Lanes

128

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

Extended Instruction Set

-

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