Intel Core i7 13790F vs Intel Core i9 7920X

VS

Intel Core i7 13790F

Intel Core i9 7920X

We compared two desktop CPUs: Intel Core i7 13790F with 16 cores 2.1GHz and Intel Core i9 7920X with 12 cores 2.9GHz . 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 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)

Intel Core i9 7920X 's Advantages

Higher base frequency (2.9GHz vs 2.1GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 13790F +167%

2815

Intel Core i9 7920X

1053

Geekbench 6 Multi Core

Intel Core i7 13790F +215%

13673

Intel Core i9 7920X

4327

Geekbench 5 Single Core

Intel Core i7 13790F +76%

2012

Intel Core i9 7920X

1137

Geekbench 5 Multi Core

Intel Core i7 13790F +67%

19871

Intel Core i9 7920X

11828

Passmark CPU Single Core

Intel Core i7 13790F

2451

Intel Core i9 7920X +1%

2488

Passmark CPU Multi Core

Intel Core i7 13790F +119%

51601

Intel Core i9 7920X

23468

Intel Core i7 13790F

VS

Intel Core i9 7920X

General Parameters

Feb 2023

Release Date

Aug 2017

Intel

Manufacturer

Intel

Desktop

Type

Desktop

-

Instruction Set

x86-64

Raptor Lake-S

Core Architecture

Skylake

-

Processor Number

i9-7920X

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

140 W

219 W

Max Turbo Power Consumption

-

100 °C

Peak Operating Temperature

95 °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

2.9 GHz

5.2 GHz

Performance Core Turbo Frequency

4.3 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

29x

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

17 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 7920X

5

PCIe Version

3.0

20

PCIe Lanes

44

-

Extended Instruction Set

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

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