Intel Core i9 10900 vs Intel Core i9 9900X

VS

Intel Core i9 10900

Intel Core i9 9900X

We compared two desktop CPUs: Intel Core i9 10900 with 10 cores 2.8GHz 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 10900 's Advantages

Released 1 years and 7 months late

Integrated graphics card

Higher specification of memory (2933 vs 2666)

Lower TDP (65W vs 165W)

Intel Core i9 9900X 's Advantages

Larger memory bandwidth (85GB/s vs 45.8GB/s)

Higher base frequency (3.5GHz vs 2.8GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 10900 +14%

1355

Intel Core i9 9900X

1182

Cinebench R23 Multi Core

Intel Core i9 10900

13293

Intel Core i9 9900X +5%

13994

Geekbench 6 Single Core

Intel Core i9 10900 +17%

1713

Intel Core i9 9900X

1455

Geekbench 6 Multi Core

Intel Core i9 10900

9002

Intel Core i9 9900X +14%

10273

Geekbench 5 Single Core

Intel Core i9 10900 +13%

1320

Intel Core i9 9900X

1165

Geekbench 5 Multi Core

Intel Core i9 10900

9749

Intel Core i9 9900X +9%

10704

Passmark CPU Single Core

Intel Core i9 10900 +18%

3028

Intel Core i9 9900X

2565

Passmark CPU Multi Core

Intel Core i9 10900

20152

Intel Core i9 9900X +8%

21833

Intel Core i9 10900

VS

Intel Core i9 9900X

General Parameters

May 2020

Release Date

Oct 2018

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Comet Lake

Core Architecture

Skylake

i9-10900

Processor Number

i9-9900X

LGA-1200

Socket

LGA-2066

UHD Graphics 630

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

14 nm

65 W

Power Consumption

165 W

100 °C

Peak Operating Temperature

92 °C

CPU Performance

10

Performance Cores

10

20

Performance Core Threads

20

2.8 GHz

Performance Core Base Frequency

3.5 GHz

5.2 GHz

Performance Core Turbo Frequency

4.4 GHz

10

Total Core Count

10

20

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

28x

Multiplier

35x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

20 MB shared

L3 Cache

20 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2933

Memory Types

DDR4-2666

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

4

45.8 GB/s

Max Memory Bandwidth

85 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

350 MHz

GPU Base Frequency

-

1200 MHz

GPU Max Dynamic Frequency

-

192

Shader Units

-

24

Texture Units

-

3

Raster Operation Units

-

24

Execution Units

-

15 W

Power Consumption

-

4096x2304 - 60 Hz

Max Resolution

-

0.38 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i9 10900

Official Website

Intel Core i9 9900X

3.0

PCIe Version

3.0

16

PCIe Lanes

44

-

Extended Instruction Set

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

Related CPU Comparisons

1

Intel Core i9 10900 vs Intel Pentium Gold G5600

2

Intel Core i9 10900 vs Intel Core i7 8700K

3

Intel Core i9 10900 vs Intel Core i5 9500F

4

Intel Core i9 10900 vs Intel Pentium Gold G5400

5

Intel Core i9 10900 vs Intel Core i7 6785R

6

Intel Core i9 10900 vs AMD Ryzen 7 Pro 4750G

7

Intel Core i9 10900 vs Intel Core i5 7640X

8

Intel Core i9 10900 vs Intel Core i5 13500T

9

Intel Core i9 10900 vs Intel Core Ultra 7 265T

10

Intel Core i9 10900 vs Intel Core Ultra 7 165UL

Related News

1

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

2

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

3

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

4

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

5

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

6

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

7

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

8

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

9

World's First! Intel Arc B580 Graphics Card Arrives Early

10

Linux Creator Criticizes AMD and Intel's x86 Microarchitecture: A Complete Disaster