AMD Threadripper PRO 7945WX vs Intel Core i9 11900T

VS

AMD Threadripper PRO 7945WX Intel Core i9 11900T

We compared two desktop CPUs: AMD Threadripper PRO 7945WX with 12 cores 4.7GHz and Intel Core i9 11900T with 8 cores 1.5GHz . 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 2 years and 7 months late

Higher specification of memory (DDR5-5200 vs DDR4-3200)

Larger memory bandwidth (332.8GB/s vs 50GB/s)

Newer PCIe version (5 vs 4.0)

Higher base frequency (4.7GHz vs 1.5GHz)

Larger L3 cache size (64MB vs 16MB)

Intel Core i9 11900T 's Advantages

Integrated graphics card

Lower TDP (35W vs 350W)

Score

Benchmark

Geekbench 5 Single Core

AMD Threadripper PRO 7945WX +22%

2091

Intel Core i9 11900T

1709

Geekbench 5 Multi Core

AMD Threadripper PRO 7945WX +146%

20380

Intel Core i9 11900T

8272

AMD Threadripper PRO 7945WX

VS

Intel Core i9 11900T

General Parameters

Oct 2023

Release Date

Mar 2021

AMD

Manufacturer

Intel

Desktop

Type

Desktop

-

Instruction Set

x86-64

Storm Peak

Core Architecture

Rocket Lake

-

Processor Number

i9-11900T

AMD Socket sTR5

Socket

LGA-1200

N/A

Integrated Graphics

UHD Graphics 750

Ryzen Threadripper (Zen 4 (Storm Peak))

Generation

-

Package

13.14 billions

Transistor Count

-

5 nm

Manufacturing Process

14 nm

AMD Socket sTR5

Socket

LGA-1200

350 W

Power Consumption

35 W

-

Peak Operating Temperature

100 °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

8

-

Performance Core Threads

16

4.7 GHz

Performance Core Base Frequency

1.5 GHz

5.3 GHz

Performance Core Turbo Frequency

4.9 GHz

12

Total Core Count

8

24

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

47.0

Multiplier

15x

64 KB per core

L1 Cache

64 K per core

12 MB

L2 Cache

512 K per core

64 MB

L3 Cache

16 MB shared

Yes

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5200

Memory Types

DDR4-3200

2 TB

Max Memory Size

128 GB

8

Max Memory Channels

2

332.8 GB/s

Max Memory Bandwidth

50 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1300 MHz

-

Shader Units

256

-

Texture Units

64

-

Raster Operation Units

32

-

Execution Units

32

-

Power Consumption

15 W

-

Max Resolution

3840x2160 - 60 Hz

-

Graphics Performance

0.46 TFLOPS

Miscellaneous

AMD Threadripper PRO 7945WX

Official Website

Intel Core i9 11900T

5

PCIe Version

4.0

128

PCIe Lanes

20

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