AMD Ryzen 9 5900 vs Intel Core i9 11900

VS

AMD Ryzen 9 5900

Intel Core i9 11900

We compared two desktop CPUs: AMD Ryzen 9 5900 with 12 cores 3.0GHz and Intel Core i9 11900 with 8 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

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)

More modern manufacturing process (7nm vs 14nm)

Intel Core i9 11900 's Advantages

Integrated graphics card

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 5900 +9%

1584

Intel Core i9 11900

1451

Cinebench R23 Multi Core

AMD Ryzen 9 5900 +57%

20887

Intel Core i9 11900

13236

Geekbench 6 Single Core

AMD Ryzen 9 5900

2080

Intel Core i9 11900 +3%

2152

Geekbench 6 Multi Core

AMD Ryzen 9 5900 +83%

9774

Intel Core i9 11900

5320

Blender

AMD Ryzen 9 5900 +94%

282

Intel Core i9 11900

145

Geekbench 5 Single Core

AMD Ryzen 9 5900

1715

Intel Core i9 11900

1709

Geekbench 5 Multi Core

AMD Ryzen 9 5900 +35%

13017

Intel Core i9 11900

9598

Passmark CPU Single Core

AMD Ryzen 9 5900

3447

Intel Core i9 11900

3430

Passmark CPU Multi Core

AMD Ryzen 9 5900 +50%

34510

Intel Core i9 11900

22929

AMD Ryzen 9 5900

VS

Intel Core i9 11900

General Parameters

Jan 2021

Release Date

Mar 2021

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Vermeer

Core Architecture

Rocket Lake

-

Processor Number

i9-11900

AM4

Socket

LGA-1200

N/A

Integrated Graphics

UHD Graphics 750

Package

7 nm

Manufacturing Process

14 nm

65 W

Power Consumption

65 W

95 °C

Peak Operating Temperature

100 °C

CPU Performance

12

Performance Cores

8

24

Performance Core Threads

16

3.0 GHz

Performance Core Base Frequency

2.5 GHz

4.7 GHz

Performance Core Turbo Frequency

5.2 GHz

12

Total Core Count

8

24

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

30x

Multiplier

25x

64 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

512 K per core

32 MB shared

L3 Cache

16 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

51.2 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 Ryzen 9 5900

Official Website

Intel Core i9 11900

4.0

PCIe Version

4.0

20

PCIe Lanes

20

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