Intel Core i7 6800K vs AMD Ryzen 3 5425U

VS

We compared two desktop CPUs: Intel Core i7 6800K with 6 cores 3.4GHz 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 i7 6800K 's Advantages

Larger memory bandwidth (76.8GB/s vs 51.2GB/s)

Higher base frequency (3.4GHz vs 2.7GHz)

Larger L3 cache size (15MB vs 8MB)

AMD Ryzen 3 5425U 's Advantages

Released 5 years and 8 months late

Integrated graphics card

Higher specification of memory (LPDDR4x-4267 vs DDR4-2133)

Lower TDP (10W vs 140W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 6800K

1363

AMD Ryzen 3 5425U +14%

1561

Geekbench 6 Multi Core

Intel Core i7 6800K +27%

6495

AMD Ryzen 3 5425U

5107

Geekbench 5 Single Core

Intel Core i7 6800K

922

AMD Ryzen 3 5425U +41%

1302

Geekbench 5 Multi Core

Intel Core i7 6800K +17%

5537

AMD Ryzen 3 5425U

4724

Passmark CPU Single Core

Intel Core i7 6800K

2269

AMD Ryzen 3 5425U +29%

2935

Passmark CPU Multi Core

Intel Core i7 6800K

10740

AMD Ryzen 3 5425U +9%

11707

Intel Core i7 6800K

VS

AMD Ryzen 3 5425U

General Parameters

May 2016

Release Date

Jan 2022

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Broadwell E

Core Architecture

Barcelo

i7-6800K

Processor Number

-

LGA-2011-3

Socket

FP6

N/A

Integrated Graphics

Radeon Vega 6 (Ryzen 4000)

Package

14 nm

Manufacturing Process

7 nm

LGA-2011-3

Socket

FP6

140 W

Power Consumption

10-25 W

-

Peak Operating Temperature

95 °C

CPU Performance

6

Performance Cores

4

12

Performance Core Threads

8

3.4 GHz

Performance Core Base Frequency

2.7 GHz

3.6 GHz

Performance Core Turbo Frequency

4.1 GHz

6

Total Core Count

4

12

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

34x

Multiplier

27x

32 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

512 K per core

15 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2133

Memory Types

DDR4-3200, LPDDR4x-4267

128 GB

Max Memory Size

32 GB

4

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

51.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Max Dynamic Frequency

1600 MHz

-

Shader Units

384

-

Texture Units

24

-

Raster Operation Units

8

-

Power Consumption

15 W

Miscellaneous

Intel Core i7 6800K

Official Website

AMD Ryzen 3 5425U

3.0

PCIe Version

3.0

28

PCIe Lanes

16

Related CPU Comparisons

1

Intel Core i7 6800K vs Intel Core i7 6700K

2

Intel Core i7 6800K vs Intel Core i9 9900KF

3

Intel Core i7 6800K vs Intel Processor 300

4

Intel Core i7 6800K vs Intel Pentium Gold G5600

5

Intel Core i7 6800K vs Intel Core i5 14500T

6

Intel Core i7 6800K vs AMD Ryzen 5 8600G

7

Intel Core i7 6800K vs Intel Core i9 13900KS

8

Intel Core i5 14600 vs Intel Core i7 6800K

9

Intel Core i7 6800K vs Intel Core i5 9500T

10

Intel Core i7 6800K vs Intel Core i9 10900X

Related News

1

AMD Ryzen 9000X3D Series to Feature Fully Unlocked Overclocking; DDR5-6400: The 'Sweet Spot' for Zen 5 Memory Speeds

2

Intel Z890 Motherboard Specs Leaked: Farewell to DDR4 Memory

3

AMD Ryzen 9000 Series Now Available for Pre-order in Europe: 9950X Priced at €660, Shipping by August 2

4

AMD's Latest Breakthrough Technology Could Change the Game in the Future

5

Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs

6

TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion

7

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

8

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

9

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

10

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage