Intel Core i9 9960X vs Intel Core i9 9900X

VS

Intel Core i9 9960X

Intel Core i9 9900X

We compared two desktop CPUs: Intel Core i9 9960X with 16 cores 3.1GHz and Intel Core i9 9900X with 10 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 9960X 's Advantages

Larger L3 cache size (22MB vs 20MB)

Intel Core i9 9900X 's Advantages

Higher base frequency (3.5GHz vs 3.1GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 9960X

1075

Intel Core i9 9900X +9%

1182

Cinebench R23 Multi Core

Intel Core i9 9960X +28%

17953

Intel Core i9 9900X

13994

Geekbench 6 Single Core

Intel Core i9 9960X

1432

Intel Core i9 9900X +1%

1455

Geekbench 6 Multi Core

Intel Core i9 9960X +4%

10707

Intel Core i9 9900X

10273

Geekbench 5 Single Core

Intel Core i9 9960X

1173

Intel Core i9 9900X

1165

Geekbench 5 Multi Core

Intel Core i9 9960X +41%

15176

Intel Core i9 9900X

10704

Passmark CPU Single Core

Intel Core i9 9960X +1%

2608

Intel Core i9 9900X

2565

Passmark CPU Multi Core

Intel Core i9 9960X +39%

30525

Intel Core i9 9900X

21833

Intel Core i9 9960X

VS

Intel Core i9 9900X

General Parameters

Oct 2018

Release Date

Oct 2018

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Skylake

Core Architecture

Skylake

i9-9960X

Processor Number

i9-9900X

LGA-2066

Socket

LGA-2066

N/A

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

14 nm

165 W

Power Consumption

165 W

85 °C

Peak Operating Temperature

92 °C

CPU Performance

16

Performance Cores

10

32

Performance Core Threads

20

3.1 GHz

Performance Core Base Frequency

3.5 GHz

4.4 GHz

Performance Core Turbo Frequency

4.4 GHz

16

Total Core Count

10

32

Total Thread Count

20

-

Bus Frequency

100 MHz

-

Multiplier

35x

32 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

1 MB per core

22 MB shared

L3 Cache

20 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2666

Memory Types

DDR4-2666

128 GB

Max Memory Size

128 GB

4

Max Memory Channels

4

85 GB/s

Max Memory Bandwidth

85 GB/s

No

ECC Memory Support

No

Miscellaneous

Intel Core i9 9960X

Official Website

Intel Core i9 9900X

3.0

PCIe Version

3.0

44

PCIe Lanes

44

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

Extended Instruction Set

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

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