Intel Core i9 9900KF vs AMD Ryzen 5 3500X

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We compared two desktop CPUs: Intel Core i9 9900KF with 8 cores 3.6GHz and AMD Ryzen 5 3500X with 6 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 3500X 's Advantages

Released 8 months late

Higher specification of memory (DDR4-3200 vs DDR4-2666)

Larger memory bandwidth (51.2GB/s vs 41.6GB/s)

Newer PCIe version (4 vs 3.0)

Larger L3 cache size (32MB vs 16MB)

Lower TDP (65W vs 95W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 9900KF +8%

1260

AMD Ryzen 5 3500X

1166

Cinebench R23 Multi Core

Intel Core i9 9900KF +87%

12606

AMD Ryzen 5 3500X

6717

Geekbench 6 Single Core

Intel Core i9 9900KF

1612

AMD Ryzen 5 3500X +2%

1650

Geekbench 6 Multi Core

Intel Core i9 9900KF +17%

7648

AMD Ryzen 5 3500X

6523

Intel Core i9 9900KF

VS

AMD Ryzen 5 3500X

General Parameters

Jan 2019

Release Date

Sep 2019

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

-

Coffee Lake

Core Architecture

Matisse

i9-9900KF

Processor Number

-

LGA-1151

Socket

AMD Socket AM4

N/A

Integrated Graphics

N/A

-

Generation

Ryzen 5 (Zen 2 (Matisse))

Package

-

Transistor Count

3.8 billions

14 nm

Manufacturing Process

7 nm

LGA-1151

Socket

AMD Socket AM4

95 W

Power Consumption

65 W

100 °C

Peak Operating Temperature

95 °C

-

Foundry

TSMC

-

Die Size

74 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

124 mm²

-

Package

µOPGA-1331

CPU Performance

8

Performance Cores

-

16

Performance Core Threads

-

3.6 GHz

Performance Core Base Frequency

3.6 GHz

5 GHz

Performance Core Turbo Frequency

4.1 GHz

8

Total Core Count

6

16

Total Thread Count

6

100 MHz

Bus Frequency

100 MHz

36x

Multiplier

36.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

512 KB per core

16 MB shared

L3 Cache

32 MB shared

Yes

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200

128 GB

Max Memory Size

-

2

Max Memory Channels

2

41.6 GB/s

Max Memory Bandwidth

51.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Graphics Performance

1.18 TFLOPS

Miscellaneous

Intel Core i9 9900KF

Official Website

AMD Ryzen 5 3500X

3.0

PCIe Version

4

16

PCIe Lanes

24

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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