Intel Core i7 13790F vs Intel Core i9 9920X

VS

Intel Core i7 13790F

Intel Core i9 9920X

We compared two desktop CPUs: Intel Core i7 13790F with 16 cores 2.1GHz and Intel Core i9 9920X with 12 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 13790F 's Advantages

Released 4 years and 4 months late

Higher specification of memory (5600 vs 2666)

Larger memory bandwidth (89.6GB/s vs 85GB/s)

Newer PCIe version (5 vs 3.0)

Larger L3 cache size (33MB vs 19MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (65W vs 165W)

Intel Core i9 9920X 's Advantages

Higher base frequency (3.5GHz vs 2.1GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 13790F +89%

2019

Intel Core i9 9920X

1067

Cinebench R23 Multi Core

Intel Core i7 13790F +77%

26247

Intel Core i9 9920X

14793

Geekbench 6 Single Core

Intel Core i7 13790F +102%

2815

Intel Core i9 9920X

1389

Geekbench 6 Multi Core

Intel Core i7 13790F +351%

13673

Intel Core i9 9920X

3027

Geekbench 5 Single Core

Intel Core i7 13790F +71%

2012

Intel Core i9 9920X

1171

Geekbench 5 Multi Core

Intel Core i7 13790F +59%

19871

Intel Core i9 9920X

12494

Passmark CPU Single Core

Intel Core i7 13790F

2451

Intel Core i9 9920X +6%

2608

Passmark CPU Multi Core

Intel Core i7 13790F +105%

51601

Intel Core i9 9920X

25060

Intel Core i7 13790F

VS

Intel Core i9 9920X

General Parameters

Feb 2023

Release Date

Oct 2018

Intel

Manufacturer

Intel

Desktop

Type

Desktop

-

Instruction Set

x86-64

Raptor Lake-S

Core Architecture

Skylake

-

Processor Number

i9-9920X

Intel Socket 1700

Socket

LGA-2066

N/A

Integrated Graphics

N/A

Core i7 (Raptor Lake)

Generation

-

Package

10 nm

Manufacturing Process

14 nm

65 W

Power Consumption

165 W

219 W

Max Turbo Power Consumption

-

100 °C

Peak Operating Temperature

92 °C

Intel

Foundry

-

257 mm²

Die Size

-

CPU Performance

8

Performance Cores

12

16

Performance Core Threads

24

2.1 GHz

Performance Core Base Frequency

3.5 GHz

5.2 GHz

Performance Core Turbo Frequency

4.4 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

1.5 GHz

Efficiency Core Base Frequency

-

4.1 GHz

Efficiency Core Turbo Frequency

-

16

Total Core Count

12

24

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

35x

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

1 MB per core

33 MB shared

L3 Cache

19 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR4-3200, DDR5-5600

Memory Types

DDR4-2666

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

4

89.6 GB/s

Max Memory Bandwidth

85 GB/s

No

ECC Memory Support

No

Miscellaneous

Intel Core i7 13790F

Official Website

Intel Core i9 9920X

5

PCIe Version

3.0

20

PCIe Lanes

44

-

Extended Instruction Set

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

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