Intel Core i9 7920X vs Intel Core i7 13790F

VS

Intel Core i9 7920X

Intel Core i7 13790F

We compared two desktop CPUs: Intel Core i9 7920X with 12 cores 2.9GHz and Intel Core i7 13790F with 16 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 7920X 's Advantages

Higher base frequency (2.9GHz vs 2.1GHz)

Intel Core i7 13790F 's Advantages

Released 5 years and 6 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 17MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (65W vs 140W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i9 7920X

1053

Intel Core i7 13790F +167%

2815

Geekbench 6 Multi Core

Intel Core i9 7920X

4327

Intel Core i7 13790F +215%

13673

Geekbench 5 Single Core

Intel Core i9 7920X

1137

Intel Core i7 13790F +76%

2012

Geekbench 5 Multi Core

Intel Core i9 7920X

11828

Intel Core i7 13790F +67%

19871

Passmark CPU Single Core

Intel Core i9 7920X +1%

2488

Intel Core i7 13790F

2451

Passmark CPU Multi Core

Intel Core i9 7920X

23468

Intel Core i7 13790F +119%

51601

Intel Core i9 7920X

VS

Intel Core i7 13790F

General Parameters

Aug 2017

Release Date

Feb 2023

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

-

Skylake

Core Architecture

Raptor Lake-S

i9-7920X

Processor Number

-

LGA-2066

Socket

Intel Socket 1700

N/A

Integrated Graphics

N/A

-

Generation

Core i7 (Raptor Lake)

Package

14 nm

Manufacturing Process

10 nm

140 W

Power Consumption

65 W

-

Max Turbo Power Consumption

219 W

95 °C

Peak Operating Temperature

100 °C

-

Foundry

Intel

-

Die Size

257 mm²

CPU Performance

12

Performance Cores

8

24

Performance Core Threads

16

2.9 GHz

Performance Core Base Frequency

2.1 GHz

4.3 GHz

Performance Core Turbo Frequency

5.2 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

1.5 GHz

-

Efficiency Core Turbo Frequency

4.1 GHz

12

Total Core Count

16

24

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

29x

Multiplier

21.0

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

17 MB shared

L3 Cache

33 MB shared

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200, DDR5-5600

128 GB

Max Memory Size

128 GB

4

Max Memory Channels

2

85 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

No

Miscellaneous

Intel Core i9 7920X

Official Website

Intel Core i7 13790F

3.0

PCIe Version

5

44

PCIe Lanes

20

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

Extended Instruction Set

-

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