Intel Core i7 6850K vs Intel Pentium Gold G6400

VS

Intel Core i7 6850K Intel Pentium Gold G6400

We compared two desktop CPUs: Intel Core i7 6850K with 6 cores 3.6GHz and Intel Pentium Gold G6400 with 2 cores 4.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 6850K 's Advantages

Larger memory bandwidth (76.8GB/s vs 41.6GB/s)

Larger L3 cache size (15MB vs 4MB)

Intel Pentium Gold G6400 's Advantages

Released 4 years late

Integrated graphics card

Higher specification of memory (DDR4-2666 vs DDR4-2133)

Higher base frequency (4.0GHz vs 3.6GHz)

Lower TDP (58W vs 140W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 6850K +39%

986

Intel Pentium Gold G6400

707

Geekbench 6 Multi Core

Intel Core i7 6850K +141%

3877

Intel Pentium Gold G6400

1603

Geekbench 5 Single Core

Intel Core i7 6850K

988

Intel Pentium Gold G6400 +3%

1023

Geekbench 5 Multi Core

Intel Core i7 6850K +159%

5881

Intel Pentium Gold G6400

2267

Passmark CPU Single Core

Intel Core i7 6850K

2409

Intel Pentium Gold G6400 +2%

2460

Passmark CPU Multi Core

Intel Core i7 6850K +175%

11382

Intel Pentium Gold G6400

4127

Intel Core i7 6850K

VS

Intel Pentium Gold G6400

General Parameters

May 2016

Release Date

May 2020

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Broadwell E

Core Architecture

Comet Lake

i7-6850K

Processor Number

G6400

LGA-2011-3

Socket

LGA-1200

N/A

Integrated Graphics

UHD Graphics 610

Package

14 nm

Manufacturing Process

14 nm

LGA-2011-3

Socket

LGA-1200

140 W

Power Consumption

58 W

-

Peak Operating Temperature

100 °C

CPU Performance

6

Performance Cores

2

12

Performance Core Threads

4

3.6 GHz

Performance Core Base Frequency

4.0 GHz

3.8 GHz

Performance Core Turbo Frequency

-

6

Total Core Count

2

12

Total Thread Count

4

-

Bus Frequency

100 MHz

36x

Multiplier

40x

32 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

15 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2133

Memory Types

DDR4-2666

128 GB

Max Memory Size

128 GB

4

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

41.6 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Max Dynamic Frequency

1050 MHz

Miscellaneous

Intel Core i7 6850K

Official Website

Intel Pentium Gold G6400

3.0

PCIe Version

3.0

40

PCIe Lanes

16

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