Intel Core i7 9700F vs Intel Core i9 9900X

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We compared two desktop CPUs: Intel Core i7 9700F with 8 cores 3.0GHz 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 i7 9700F 's Advantages

Released 6 months late

Lower TDP (65W vs 165W)

Intel Core i9 9900X 's Advantages

Larger memory bandwidth (85GB/s vs 41.6GB/s)

Higher base frequency (3.5GHz vs 3.0GHz)

Larger L3 cache size (20MB vs 12MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 9700F

1162

Intel Core i9 9900X +1%

1178

Cinebench R23 Multi Core

Intel Core i7 9700F

8461

Intel Core i9 9900X +64%

13952

Geekbench 6 Single Core

Intel Core i7 9700F +7%

1557

Intel Core i9 9900X

1455

Geekbench 6 Multi Core

Intel Core i7 9700F

6479

Intel Core i9 9900X +58%

10273

Geekbench 5 Single Core

Intel Core i7 9700F +3%

1203

Intel Core i9 9900X

1165

Geekbench 5 Multi Core

Intel Core i7 9700F

6814

Intel Core i9 9900X +57%

10704

Passmark CPU Single Core

Intel Core i7 9700F +7%

2768

Intel Core i9 9900X

2565

Passmark CPU Multi Core

Intel Core i7 9700F

13384

Intel Core i9 9900X +63%

21833

Intel Core i7 9700F

VS

Intel Core i9 9900X

General Parameters

Apr 2019

Release Date

Oct 2018

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Skylake

i7-9700F

Processor Number

i9-9900X

LGA-1151

Socket

LGA-2066

N/A

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

14 nm

LGA-1151

Socket

LGA-2066

65 W

Power Consumption

165 W

100 °C

Peak Operating Temperature

92 °C

CPU Performance

8

Performance Cores

10

8

Performance Core Threads

20

3.0 GHz

Performance Core Base Frequency

3.5 GHz

4.7 GHz

Performance Core Turbo Frequency

4.4 GHz

8

Total Core Count

10

8

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

30x

Multiplier

35x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

12 MB shared

L3 Cache

20 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2666

Memory Types

DDR4-2666

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

4

41.6 GB/s

Max Memory Bandwidth

85 GB/s

No

ECC Memory Support

No

Miscellaneous

Intel Core i7 9700F

Official Website

Intel Core i9 9900X

3.0

PCIe Version

3.0

16

PCIe Lanes

44

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

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

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