Intel Pentium Gold G6400 vs Intel Core Ultra 5 135UL

VS

Intel Pentium Gold G6400 Intel Core Ultra 5 135UL

We compared two desktop CPUs: Intel Pentium Gold G6400 with 2 cores 4.0GHz and Intel Core Ultra 5 135UL with 12 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Pentium Gold G6400 's Advantages

Integrated graphics card

Higher base frequency (4.0GHz vs 1.6GHz)

Intel Core Ultra 5 135UL 's Advantages

Released 3 years and 11 months late

Higher specification of memory (DDR5-5600 vs DDR4-2666)

Larger memory bandwidth (89.6GB/s vs 41.6GB/s)

Newer PCIe version (4 vs 3.0)

Larger L3 cache size (12MB vs 4MB)

More modern manufacturing process (7nm vs 14nm)

Lower TDP (15W vs 58W)

Score

Intel Pentium Gold G6400

VS

Intel Core Ultra 5 135UL

General Parameters

May 2020

Release Date

Apr 2024

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

-

Comet Lake

Core Architecture

Meteor Lake-PS

G6400

Processor Number

-

LGA-1200

Socket

Intel Socket 1851

UHD Graphics 610

Integrated Graphics

Arc Xe-LPG 64EU

-

Generation

Ultra 5 (Meteor Lake)

Package

14 nm

Manufacturing Process

7 nm

LGA-1200

Socket

Intel Socket 1851

58 W

Power Consumption

15 W

100 °C

Peak Operating Temperature

-

Foundry

Intel

-

Package

FC-LGA18V

CPU Performance

2

Performance Cores

2

4

Performance Core Threads

4

4.0 GHz

Performance Core Base Frequency

1.6 GHz

-

Performance Core Turbo Frequency

4.4 GHz

-

Efficiency Cores

10

-

Efficiency Core Threads

10

-

Efficiency Core Base Frequency

1100 MHz

-

Efficiency Core Turbo Frequency

3.6 GHz

2

Total Core Count

12

4

Total Thread Count

14

100 MHz

Bus Frequency

100 MHz

40x

Multiplier

16.0

64 K per core

L1 Cache

112 KB per core

256 K per core

L2 Cache

2 MB per core

4 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-2666

Memory Types

DDR5-5600

128 GB

Max Memory Size

96 GB

2

Max Memory Channels

2

41.6 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

1050 MHz

GPU Max Dynamic Frequency

-

Miscellaneous

Intel Pentium Gold G6400

Official Website

Intel Core Ultra 5 135UL

3.0

PCIe Version

4

16

PCIe Lanes

8

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