Intel Core i9 12900F vs Intel Core i7 9800X

VS

Intel Core i9 12900F

Intel Core i7 9800X

We compared two desktop CPUs: Intel Core i9 12900F with 16 cores 2.4GHz and Intel Core i7 9800X with 8 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900F 's Advantages

Released 3 years and 3 months late

Higher specification of memory (4800 vs 2666)

Newer PCIe version (5 vs 3.0)

Larger L3 cache size (30MB vs 17MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (65W vs 165W)

Intel Core i7 9800X 's Advantages

Larger memory bandwidth (79.47GB/s vs 76.8GB/s)

Higher base frequency (3.8GHz vs 2.4GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 12900F +57%

1988

Intel Core i7 9800X

1263

Cinebench R23 Multi Core

Intel Core i9 12900F +102%

26455

Intel Core i7 9800X

13055

Geekbench 6 Single Core

Intel Core i9 12900F +95%

2572

Intel Core i7 9800X

1314

Geekbench 6 Multi Core

Intel Core i9 12900F +71%

13687

Intel Core i7 9800X

7991

Intel Core i9 12900F

VS

Intel Core i7 9800X

General Parameters

Jan 2022

Release Date

Oct 2018

Intel

Manufacturer

Intel

Desktop

Type

Desktop

-

Instruction Set

x86-64

Alder Lake-S

Core Architecture

Skylake

-

Processor Number

i7-9800X

Intel Socket 1700

Socket

LGA-2066

N/A

Integrated Graphics

N/A

Core i9 (Alder Lake-S)

Generation

-

Package

10 nm

Manufacturing Process

14 nm

65 W

Power Consumption

165 W

72 °C

Peak Operating Temperature

95 °C

Intel

Foundry

-

215 mm²

Die Size

-

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

2.4 GHz

Performance Core Base Frequency

3.8 GHz

5.1 GHz

Performance Core Turbo Frequency

4.4 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

1800 MHz

Efficiency Core Base Frequency

-

3.8 GHz

Efficiency Core Turbo Frequency

-

16

Total Core Count

8

24

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

38x

80 KB per core

L1 Cache

64 K per core

1.25 MB per core

L2 Cache

1 MB per core

30 MB shared

L3 Cache

17 MB shared

Yes

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR4-3200, DDR5-4800

Memory Types

DDR4-2666

-

Max Memory Size

128 GB

2

Max Memory Channels

4

76.8 GB/s

Max Memory Bandwidth

79.47 GB/s

No

ECC Memory Support

No

Miscellaneous

-

Official Website

Intel Core i7 9800X

5

PCIe Version

3.0

20

PCIe Lanes

44

-

Extended Instruction Set

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

Related CPU Comparisons

1

Intel Core i9 12900F vs AMD Ryzen Threadripper 1920X

2

Intel Core i9 12900F vs Intel Core i9 11900K

3

Intel Core i9 12900F vs Intel Core i5 10500T

4

Intel Core i9 12900F vs Intel Core i9 13900F

5

Intel Core i9 12900F vs Intel Celeron G5900T

6

Intel Core i9 12900F vs Intel Core i5 8500

7

Intel Core i9 12900F vs Intel Core i5 14500T

8

Intel Core i9 12900F vs Intel Core i5 11600KF

9

Intel Core i9 12900F vs Intel Core i9 13900KF

10

Intel Core i9 12900F vs AMD Ryzen 9 5950X

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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