Intel Core i3 8350K vs AMD Ryzen 9 3900X

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We compared two desktop CPUs: Intel Core i3 8350K with 4 cores 4.0GHz and AMD Ryzen 9 3900X with 12 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i3 8350K's Advantages

Integrated graphics card

Higher base frequency (4.0GHz vs 3.8GHz)

Lower TDP (91W vs 105W)

AMD Ryzen 9 3900X's Advantages

Released 1 years and 9 months late

Higher specification of memory (DDR4-3200 vs DDR4-2400)

Larger memory bandwidth (47.68GB/s vs 37.5GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (64MB vs 8MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i3 8350K

1203

AMD Ryzen 9 3900X +8%

1302

Cinebench R23 Multi Core

Intel Core i3 8350K

4467

AMD Ryzen 9 3900X +314%

18529

Geekbench 6 Single Core

Intel Core i3 8350K

1415

AMD Ryzen 9 3900X +30%

1842

Geekbench 6 Multi Core

Intel Core i3 8350K

4262

AMD Ryzen 9 3900X +174%

11715

Geekbench 5 Single Core

Intel Core i3 8350K

1124

AMD Ryzen 9 3900X +17%

1319

Geekbench 5 Multi Core

Intel Core i3 8350K

3910

AMD Ryzen 9 3900X +206%

11991

Passmark CPU Single Core

Intel Core i3 8350K

2485

AMD Ryzen 9 3900X +7%

2683

Passmark CPU Multi Core

Intel Core i3 8350K

6931

AMD Ryzen 9 3900X +369%

32531

Intel Core i3 8350K

VS

AMD Ryzen 9 3900X

General Parameters

Oct 2017

Release Date

Jul 2019

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Zen 2

i3-8350K

Processor Number

-

LGA-1151

Socket

AM4

UHD Graphics 630

Integrated Graphics

N/A

Package

-

Transistor Count

3.8 billions

14 nm

Manufacturing Process

7 nm

LGA-1151

Socket

AM4

91 W

Power Consumption

105 W

100 °C

Peak Operating Temperature

95 °C

CPU Performance

4

Performance Cores

12

4

Performance Core Threads

24

4.0 GHz

Performance Core Base Frequency

3.8 GHz

-

Performance Core Turbo Frequency

4.6 GHz

4

Total Core Count

12

4

Total Thread Count

24

100MHz

Bus Frequency

100MHz

40x

Multiplier

38x

64K per core

L1 Cache

64K per core

256K per core

L2 Cache

512K per core

8MB shared

L3 Cache

64MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2400

Memory Types

DDR4-3200

64GB

Max Memory Size

128GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

47.68 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

True

Integrated Graphics

-

350 MHz

GPU Base Frequency

-

1150 MHz

GPU Max Dynamic Frequency

-

192

Shader Units

-

24

Texture Units

-

3

Raster Operation Units

-

24

Execution Units

-

15 W

Power Consumption

-

4096x2304 - 60 Hz

Max Resolution

-

0.38 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i3 8350K

Official Website

AMD Ryzen 9 3900X

3.0

PCIe Version

4.0

16

PCIe Lanes

16

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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