AMD Ryzen 9 5900 vs Intel Core i9 9960X

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We compared two desktop CPUs: AMD Ryzen 9 5900 with 12 cores 3.0GHz and Intel Core i9 9960X with 16 cores 3.1GHz . 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

Released 2 years and 3 months late

Higher specification of memory (DDR4-3200 vs DDR4-2666)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (32MB vs 22MB)

Lower TDP (65W vs 165W)

Intel Core i9 9960X 's Advantages

Larger memory bandwidth (85GB/s vs 51.2GB/s)

Higher base frequency (3.1GHz vs 3.0GHz)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 5900 +48%

1591

Intel Core i9 9960X

1070

Cinebench R23 Multi Core

AMD Ryzen 9 5900 +16%

20814

Intel Core i9 9960X

17841

Geekbench 6 Single Core

AMD Ryzen 9 5900 +45%

2080

Intel Core i9 9960X

1432

Geekbench 6 Multi Core

AMD Ryzen 9 5900

9774

Intel Core i9 9960X +9%

10707

Geekbench 5 Single Core

AMD Ryzen 9 5900 +46%

1715

Intel Core i9 9960X

1173

Geekbench 5 Multi Core

AMD Ryzen 9 5900

13017

Intel Core i9 9960X +16%

15176

Passmark CPU Single Core

AMD Ryzen 9 5900 +32%

3447

Intel Core i9 9960X

2608

Passmark CPU Multi Core

AMD Ryzen 9 5900 +13%

34510

Intel Core i9 9960X

30525

AMD Ryzen 9 5900

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Intel Core i9 9960X

General Parameters

Jan 2021

Release Date

Oct 2018

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Vermeer

Core Architecture

Skylake

-

Processor Number

i9-9960X

AM4

Socket

LGA-2066

N/A

Integrated Graphics

N/A

Package

7 nm

Manufacturing Process

14 nm

AM4

Socket

LGA-2066

65 W

Power Consumption

165 W

95 °C

Peak Operating Temperature

85 °C

CPU Performance

12

Performance Cores

16

24

Performance Core Threads

32

3.0 GHz

Performance Core Base Frequency

3.1 GHz

4.7 GHz

Performance Core Turbo Frequency

4.4 GHz

12

Total Core Count

16

24

Total Thread Count

32

100 MHz

Bus Frequency

-

30x

Multiplier

-

64 K per core

L1 Cache

32 K per core

512 K per core

L2 Cache

1 MB per core

32 MB shared

L3 Cache

22 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-3200

Memory Types

DDR4-2666

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

4

51.2 GB/s

Max Memory Bandwidth

85 GB/s

Yes

ECC Memory Support

No

Miscellaneous

AMD Ryzen 9 5900

Official Website

Intel Core i9 9960X

4.0

PCIe Version

3.0

20

PCIe Lanes

44

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2, AVX-512

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