Intel Core i7 5960X vs Intel Pentium Gold G6400

VS

Intel Core i7 5960X Intel Pentium Gold G6400

We compared two desktop CPUs: Intel Core i7 5960X with 8 cores 3.0GHz 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 5960X's Advantages

Larger memory bandwidth (68GB/s vs 41.6GB/s)

Larger L3 cache size (20MB vs 4MB)

Intel Pentium Gold G6400's Advantages

Released 5 years and 9 months late

Integrated graphics card

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

Higher base frequency (4.0GHz vs 3.0GHz)

More modern manufacturing process (14nm vs 22nm)

Lower TDP (58W vs 140W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 5960X +75%

1244

Intel Pentium Gold G6400

707

Geekbench 6 Multi Core

Intel Core i7 5960X +316%

6669

Intel Pentium Gold G6400

1603

Geekbench 5 Single Core

Intel Core i7 5960X

892

Intel Pentium Gold G6400 +14%

1023

Geekbench 5 Multi Core

Intel Core i7 5960X +209%

7026

Intel Pentium Gold G6400

2267

Passmark CPU Single Core

Intel Core i7 5960X

1963

Intel Pentium Gold G6400 +25%

2460

Passmark CPU Multi Core

Intel Core i7 5960X +206%

12655

Intel Pentium Gold G6400

4127

Intel Core i7 5960X

VS

Intel Pentium Gold G6400

General Parameters

Aug 2014

Release Date

May 2020

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Haswell E

Core Architecture

Comet Lake

i7-5960X

Processor Number

G6400

LGA-2011-3

Socket

LGA-1200

N/A

Integrated Graphics

UHD Graphics 610

Package

2.6 billions

Transistor Count

-

22 nm

Manufacturing Process

14 nm

LGA-2011-3

Socket

LGA-1200

140 W

Power Consumption

58 W

-

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

2

16

Performance Core Threads

4

3.0 GHz

Performance Core Base Frequency

4.0 GHz

3.5 GHz

Performance Core Turbo Frequency

-

8

Total Core Count

2

16

Total Thread Count

4

100MHz

Bus Frequency

100MHz

30x

Multiplier

40x

64K per core

L1 Cache

64K per core

256K per core

L2 Cache

256K per core

20MB shared

L3 Cache

4MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2133

Memory Types

DDR4-2666

64GB

Max Memory Size

128GB

4

Max Memory Channels

2

68 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 5960X

Official Website

Intel Pentium Gold G6400

3.0

PCIe Version

3.0

40

PCIe Lanes

16

SSE4.2, AVX-2

Extended Instruction Set

-

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