Intel Core i9 11900 vs AMD Ryzen 9 5900

VS

Intel Core i9 11900 AMD Ryzen 9 5900

We compared two desktop CPUs: Intel Core i9 11900 with 8 cores 2.5GHz and AMD Ryzen 9 5900 with 12 cores 3.0GHz . 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

Integrated graphics card

AMD Ryzen 9 5900 's Advantages

Larger memory bandwidth (51.2GB/s vs 50GB/s)

Higher base frequency (3.0GHz vs 2.5GHz)

Larger L3 cache size (32MB vs 16MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 11900

1458

AMD Ryzen 9 5900 +9%

1591

Cinebench R23 Multi Core

Intel Core i9 11900

13282

AMD Ryzen 9 5900 +56%

20814

Geekbench 6 Single Core

Intel Core i9 11900 +3%

2152

AMD Ryzen 9 5900

2080

Geekbench 6 Multi Core

Intel Core i9 11900

5320

AMD Ryzen 9 5900 +83%

9774

Blender

Intel Core i9 11900

185

AMD Ryzen 9 5900 +38%

256

Geekbench 5 Single Core

Intel Core i9 11900

1709

AMD Ryzen 9 5900

1715

Geekbench 5 Multi Core

Intel Core i9 11900

9598

AMD Ryzen 9 5900 +35%

13017

Passmark CPU Single Core

Intel Core i9 11900

3430

AMD Ryzen 9 5900

3447

Passmark CPU Multi Core

Intel Core i9 11900

22929

AMD Ryzen 9 5900 +50%

34510

Intel Core i9 11900

VS

AMD Ryzen 9 5900

General Parameters

Mar 2021

Release Date

Jan 2021

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Rocket Lake

Core Architecture

Vermeer

i9-11900

Processor Number

-

LGA-1200

Socket

AM4

UHD Graphics 750

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

7 nm

LGA-1200

Socket

AM4

65 W

Power Consumption

65 W

100 °C

Peak Operating Temperature

95 °C

CPU Performance

8

Performance Cores

12

16

Performance Core Threads

24

2.5 GHz

Performance Core Base Frequency

3.0 GHz

5.2 GHz

Performance Core Turbo Frequency

4.7 GHz

8

Total Core Count

12

16

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

25x

Multiplier

30x

64 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

512 K per core

16 MB shared

L3 Cache

32 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

50 GB/s

Max Memory Bandwidth

51.2 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 9 5900

4.0

PCIe Version

4.0

20

PCIe Lanes

20

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