Intel Core i9 11900 vs AMD Ryzen Threadripper Pro 3955WX

VS

Intel Core i9 11900 AMD Ryzen Threadripper Pro 3955WX

We compared two desktop CPUs: Intel Core i9 11900 with 8 cores 2.5GHz and AMD Ryzen Threadripper Pro 3955WX with 16 cores 3.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 11900 's Advantages

Released 8 months late

Integrated graphics card

Lower TDP (65W vs 280W)

AMD Ryzen Threadripper Pro 3955WX 's Advantages

Larger memory bandwidth (204.8GB/s vs 50GB/s)

Higher base frequency (3.9GHz vs 2.5GHz)

Larger L3 cache size (64MB vs 16MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 11900 +4%

1458

AMD Ryzen Threadripper Pro 3955WX

1401

Cinebench R23 Multi Core

Intel Core i9 11900

13282

AMD Ryzen Threadripper Pro 3955WX +104%

27175

Geekbench 6 Single Core

Intel Core i9 11900 +148%

2152

AMD Ryzen Threadripper Pro 3955WX

867

Geekbench 6 Multi Core

Intel Core i9 11900 +136%

5320

AMD Ryzen Threadripper Pro 3955WX

2253

Blender

Intel Core i9 11900

185

AMD Ryzen Threadripper Pro 3955WX +96%

364

Geekbench 5 Single Core

Intel Core i9 11900 +31%

1709

AMD Ryzen Threadripper Pro 3955WX

1301

Geekbench 5 Multi Core

Intel Core i9 11900

9598

AMD Ryzen Threadripper Pro 3955WX +57%

15072

Passmark CPU Single Core

Intel Core i9 11900 +28%

3430

AMD Ryzen Threadripper Pro 3955WX

2664

Passmark CPU Multi Core

Intel Core i9 11900

22929

AMD Ryzen Threadripper Pro 3955WX +75%

40223

Intel Core i9 11900

VS

AMD Ryzen Threadripper Pro 3955WX

General Parameters

Mar 2021

Release Date

Jul 2020

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Rocket Lake

Core Architecture

Zen 2

i9-11900

Processor Number

-

LGA-1200

Socket

sWRX8

UHD Graphics 750

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

7 nm

LGA-1200

Socket

sWRX8

65 W

Power Consumption

280 W

100 °C

Peak Operating Temperature

90 °C

CPU Performance

8

Performance Cores

16

Performance Core Threads

32

2.5 GHz

Performance Core Base Frequency

3.9 GHz

5.2 GHz

Performance Core Turbo Frequency

4.3 GHz

8

Total Core Count

16

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

25x

Multiplier

39x

64 K per core

L1 Cache

96 K per core

512 K per core

L2 Cache

512 K per core

16 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

128 GB

Max Memory Size

2048 GB

2

Max Memory Channels

8

50 GB/s

Max Memory Bandwidth

204.8 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

300 MHz

GPU Base Frequency

-

1300 MHz

GPU Max Dynamic Frequency

-

256

Shader Units

-

64

Texture Units

-

32

Raster Operation Units

-

32

Execution Units

-

15 W

Power Consumption

-

3840x2160 - 60 Hz

Max Resolution

-

0.46 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i9 11900

Official Website

AMD Ryzen Threadripper Pro 3955WX

4.0

PCIe Version

4.0

20

PCIe Lanes

128

Related CPU Comparisons

1

Intel Core i9 11900 vs Intel Core i9 10850K

2

Intel Core i9 11900 vs Intel Core i5 7640X

3

Intel Core i9 11900 vs AMD Ryzen 9 7900X

4

Intel Core i9 11900 vs Intel Core i5 12600

5

Intel Core i9 11900 vs Intel Core i7 12700

6

Intel Core i9 11900 vs AMD Ryzen Threadripper 7970X

7

Intel Core i9 11900 vs Intel Core i9 11900K

8

Intel Core i7 6900K vs Intel Core i9 11900

9

Intel Core i9 11900 vs Intel Core i7 6950X

10

Intel Core i9 11900 vs Intel Core i9 10850K

Related News

1

AMD's Latest Breakthrough Technology Could Change the Game in the Future

2

Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs

3

TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion

4

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

5

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

6

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

7

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

8

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

9

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

10

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It