Intel Core i5 7640X vs Intel Core i3 9350K

VS

We compared two desktop CPUs: Intel Core i5 7640X with 4 cores 4.0GHz and Intel Core i3 9350K 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 i5 7640X's Advantages

Higher specification of memory (DDR4-2666 vs DDR4-2400)

Larger memory bandwidth (42.7GB/s vs 37.5GB/s)

Intel Core i3 9350K's Advantages

Released 1 years and 11 months late

Integrated graphics card

Larger L3 cache size (8MB vs 6MB)

Lower TDP (91W vs 112W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i5 7640X

1419

Intel Core i3 9350K +8%

1541

Geekbench 6 Multi Core

Intel Core i5 7640X

3726

Intel Core i3 9350K +17%

4371

Geekbench 5 Single Core

Intel Core i5 7640X

1237

Intel Core i3 9350K +2%

1263

Geekbench 5 Multi Core

Intel Core i5 7640X

4230

Intel Core i3 9350K +10%

4689

Passmark CPU Single Core

Intel Core i5 7640X

2505

Intel Core i3 9350K +6%

2676

Passmark CPU Multi Core

Intel Core i5 7640X

6735

Intel Core i3 9350K +11%

7542

Intel Core i5 7640X

VS

Intel Core i3 9350K

General Parameters

May 2017

Release Date

Apr 2019

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Kaby Lake

Core Architecture

Coffee Lake

i5-7640X

Processor Number

i3-9350K

LGA-2066

Socket

LGA-1151

N/A

Integrated Graphics

UHD Graphics 630

Package

14 nm

Manufacturing Process

14 nm

LGA-2066

Socket

LGA-1151

112 W

Power Consumption

91 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

4

Performance Core Threads

4

4.0 GHz

Performance Core Base Frequency

4.0 GHz

4.2 GHz

Performance Core Turbo Frequency

4.6 GHz

4

Total Core Count

4

Total Thread Count

4

-

Bus Frequency

100MHz

39x

Multiplier

40x

64K per core

L1 Cache

64K per core

256K per core

L2 Cache

256K per core

6MB shared

L3 Cache

8MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2666

Memory Types

DDR4-2400

64GB

Max Memory Size

64GB

2

Max Memory Channels

2

42.7 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

True

-

GPU Base Frequency

350 MHz

-

GPU Max Dynamic Frequency

1150 MHz

-

Shader Units

192

-

Texture Units

24

-

Raster Operation Units

3

-

Execution Units

24

-

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

-

Graphics Performance

0.38 TFLOPS

Miscellaneous

Intel Core i5 7640X

Official Website

Intel Core i3 9350K

3.0

PCIe Version

3.0

16

PCIe Lanes

16

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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