Intel Core i9 7920X vs Intel Core i3 9350KF

VS

Intel Core i9 7920X

Intel Core i3 9350KF

We compared two desktop CPUs: Intel Core i9 7920X with 12 cores 2.9GHz and Intel Core i3 9350KF with 4 cores 4.0GHz . 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 specification of memory (2666 vs 2400)

Larger memory bandwidth (85GB/s vs 37.5GB/s)

Larger L3 cache size (17MB vs 8MB)

Intel Core i3 9350KF 's Advantages

Released 1 years and 5 months late

Higher base frequency (4.0GHz vs 2.9GHz)

Lower TDP (91W vs 140W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i9 7920X

1053

Intel Core i3 9350KF +47%

1557

Geekbench 6 Multi Core

Intel Core i9 7920X

4327

Intel Core i3 9350KF +3%

4498

Geekbench 5 Single Core

Intel Core i9 7920X

1137

Intel Core i3 9350KF +10%

1260

Geekbench 5 Multi Core

Intel Core i9 7920X +180%

11828

Intel Core i3 9350KF

4218

Passmark CPU Single Core

Intel Core i9 7920X

2488

Intel Core i3 9350KF +7%

2676

Passmark CPU Multi Core

Intel Core i9 7920X +211%

23468

Intel Core i3 9350KF

7542

Intel Core i9 7920X

VS

Intel Core i3 9350KF

General Parameters

Aug 2017

Release Date

Jan 2019

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Skylake

Core Architecture

Coffee Lake

i9-7920X

Processor Number

i3-9350KF

LGA-2066

Socket

LGA-1151

N/A

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

14 nm

140 W

Power Consumption

91 W

95 °C

Peak Operating Temperature

100 °C

CPU Performance

12

Performance Cores

4

24

Performance Core Threads

4

2.9 GHz

Performance Core Base Frequency

4.0 GHz

4.3 GHz

Performance Core Turbo Frequency

4.6 GHz

12

Total Core Count

4

24

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

29x

Multiplier

40x

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

17 MB shared

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-2666

Memory Types

DDR4-2400

128 GB

Max Memory Size

64 GB

4

Max Memory Channels

2

85 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

Yes

Miscellaneous

Intel Core i9 7920X

Official Website

Intel Core i3 9350KF

3.0

PCIe Version

3.0

44

PCIe Lanes

16

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

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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