Intel Core i5 6600K vs AMD Ryzen 3 5425U

VS

Intel Core i5 6600K

AMD Ryzen 3 5425U

We compared two desktop CPUs: Intel Core i5 6600K with 4 cores 3.5GHz and AMD Ryzen 3 5425U with 4 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 6600K 's Advantages

Higher base frequency (3.5GHz vs 2.7GHz)

AMD Ryzen 3 5425U 's Advantages

Released 6 years and 5 months late

Higher specification of memory (4267 vs 2133)

Larger memory bandwidth (51.2GB/s vs 34.1GB/s)

Larger L3 cache size (8MB vs 6MB)

More modern manufacturing process (7nm vs 14nm)

Lower TDP (25W vs 91W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 6600K

1040

AMD Ryzen 3 5425U +27%

1326

Cinebench R23 Multi Core

Intel Core i5 6600K

3963

AMD Ryzen 3 5425U +51%

6022

Geekbench 6 Single Core

Intel Core i5 6600K

1486

AMD Ryzen 3 5425U +5%

1561

Geekbench 6 Multi Core

Intel Core i5 6600K

4406

AMD Ryzen 3 5425U +15%

5107

Blender

Intel Core i5 6600K +53%

63

AMD Ryzen 3 5425U

41

Geekbench 5 Single Core

Intel Core i5 6600K

1125

AMD Ryzen 3 5425U +15%

1302

Geekbench 5 Multi Core

Intel Core i5 6600K

3775

AMD Ryzen 3 5425U +25%

4724

Passmark CPU Single Core

Intel Core i5 6600K

2327

AMD Ryzen 3 5425U +26%

2935

Passmark CPU Multi Core

Intel Core i5 6600K

6329

AMD Ryzen 3 5425U +84%

11707

Intel Core i5 6600K

VS

AMD Ryzen 3 5425U

General Parameters

Aug 2015

Release Date

Jan 2022

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Skylake

Core Architecture

Barcelo

i5-6600K

Processor Number

-

LGA-1151

Socket

FP6

HD Graphics 530

Integrated Graphics

Radeon Vega 6 (Ryzen 4000)

Package

14 nm

Manufacturing Process

7 nm

91 W

Power Consumption

10-25 W

-

Peak Operating Temperature

95 °C

CPU Performance

4

Performance Cores

4

Performance Core Threads

8

3.5 GHz

Performance Core Base Frequency

2.7 GHz

3.9 GHz

Performance Core Turbo Frequency

4.1 GHz

4

Total Core Count

4

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

35

Multiplier

27x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

512 K per core

6 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2133, DDR3L-1600

Memory Types

DDR4-3200, LPDDR4x-4267

64 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

34.1 GB/s

Max Memory Bandwidth

51.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1150 MHz

GPU Max Dynamic Frequency

1600 MHz

-

Shader Units

384

-

Texture Units

24

-

Raster Operation Units

8

-

Power Consumption

15 W

Miscellaneous

Intel Core i5 6600K

Official Website

AMD Ryzen 3 5425U

3.0

PCIe Version

3.0

16

PCIe Lanes

16

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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