Intel Core i9 9900 vs AMD Threadripper PRO 7955WX

VS

Intel Core i9 9900

AMD Threadripper PRO 7955WX

We compared two desktop CPUs: Intel Core i9 9900 with 8 cores 3.1GHz and AMD Threadripper PRO 7955WX with 16 cores 4.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 9900 's Advantages

Integrated graphics card

Lower TDP (65W vs 350W)

AMD Threadripper PRO 7955WX 's Advantages

Released 4 years and 6 months late

Higher specification of memory (5200 vs 2666)

Larger memory bandwidth (332.8GB/s vs 41.6GB/s)

Newer PCIe version (5 vs 3.0)

Higher base frequency (4.5GHz vs 3.1GHz)

Larger L3 cache size (64MB vs 16MB)

More modern manufacturing process (5nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i9 9900

1589

AMD Threadripper PRO 7955WX +75%

2795

Geekbench 6 Multi Core

Intel Core i9 9900

7205

AMD Threadripper PRO 7955WX +192%

21069

Intel Core i9 9900

VS

AMD Threadripper PRO 7955WX

General Parameters

Apr 2019

Release Date

Oct 2023

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

-

Coffee Lake

Core Architecture

Storm Peak

i9-9900

Processor Number

-

LGA-1151

Socket

AMD Socket sTR5

UHD Graphics 630

Integrated Graphics

N/A

-

Generation

Ryzen Threadripper (Zen 4 (Storm Peak))

Package

-

Transistor Count

13.14 billions

14 nm

Manufacturing Process

5 nm

65 W

Power Consumption

350 W

100 °C

Peak Operating Temperature

-

Foundry

TSMC

-

Die Size

2x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

388 mm²

CPU Performance

8

Performance Cores

-

16

Performance Core Threads

-

3.1 GHz

Performance Core Base Frequency

4.5 GHz

5 GHz

Performance Core Turbo Frequency

5.3 GHz

8

Total Core Count

16

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

31x

Multiplier

45.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

16 MB

16 MB shared

L3 Cache

64 MB

No

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR4-2666

Memory Types

DDR5-5200

128 GB

Max Memory Size

2 TB

2

Max Memory Channels

8

41.6 GB/s

Max Memory Bandwidth

332.8 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

350 MHz

GPU Base Frequency

-

1200 MHz

GPU Max Dynamic Frequency

-

192

Shader Units

-

24

Texture Units

-

3

Raster Operation Units

-

24

Execution Units

-

15 W

Power Consumption

-

4096x2304 - 60 Hz

Max Resolution

-

0.38 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i9 9900

Official Website

AMD Threadripper PRO 7955WX

3.0

PCIe Version

5

16

PCIe Lanes

128

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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