Intel Pentium Gold G5420 vs Intel Core i7 6800K

VS

Intel Pentium Gold G5420

Intel Core i7 6800K

We compared two desktop CPUs: Intel Pentium Gold G5420 with 2 cores 3.8GHz and Intel Core i7 6800K with 6 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Pentium Gold G5420 's Advantages

Released 2 years and 11 months late

Integrated graphics card

Higher specification of memory (2400 vs 2133)

Higher base frequency (3.8GHz vs 3.4GHz)

Lower TDP (54W vs 140W)

Intel Core i7 6800K 's Advantages

Larger memory bandwidth (76.8GB/s vs 37.5GB/s)

Larger L3 cache size (15MB vs 4MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Pentium Gold G5420

825

Intel Core i7 6800K +65%

1363

Geekbench 6 Multi Core

Intel Pentium Gold G5420

1628

Intel Core i7 6800K +298%

6495

Geekbench 5 Single Core

Intel Pentium Gold G5420

930

Intel Core i7 6800K

922

Geekbench 5 Multi Core

Intel Pentium Gold G5420

1981

Intel Core i7 6800K +179%

5537

Passmark CPU Single Core

Intel Pentium Gold G5420

2267

Intel Core i7 6800K

2269

Passmark CPU Multi Core

Intel Pentium Gold G5420

3600

Intel Core i7 6800K +198%

10740

Intel Pentium Gold G5420

VS

Intel Core i7 6800K

General Parameters

Apr 2019

Release Date

May 2016

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Broadwell E

G5420

Processor Number

i7-6800K

LGA-1151

Socket

LGA-2011-3

UHD Graphics 610

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

14 nm

54 W

Power Consumption

140 W

100 °C

Peak Operating Temperature

-

CPU Performance

2

Performance Cores

6

4

Performance Core Threads

12

3.8 GHz

Performance Core Base Frequency

3.4 GHz

-

Performance Core Turbo Frequency

3.6 GHz

2

Total Core Count

6

4

Total Thread Count

12

-

Bus Frequency

100 MHz

-

Multiplier

34x

-

L1 Cache

32 K per core

-

L2 Cache

256 K per core

4 MB shared

L3 Cache

15 MB shared

-

Unlocked Multiplier

No

Memory Parameters

DDR4-2400

Memory Types

DDR4-2133

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

4

37.5 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

1050 MHz

GPU Max Dynamic Frequency

-

Miscellaneous

Intel Pentium Gold G5420

Official Website

Intel Core i7 6800K

3.0

PCIe Version

3.0

16

PCIe Lanes

28

SSE4.1, SSE4.2

Extended Instruction Set

-

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