Intel Core i9 10940X vs Intel Pentium Gold G5420T

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Intel Core i9 10940X Intel Pentium Gold G5420T

We compared two desktop CPUs: Intel Core i9 10940X with 14 cores 3.3GHz and Intel Pentium Gold G5420T with 2 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 10940X 's Advantages

Released 6 months late

Higher specification of memory (DDR4-2933 vs DDR4-2400)

Larger memory bandwidth (93.8GB/s vs 37.5GB/s)

Higher base frequency (3.3GHz vs 3.2GHz)

Larger L3 cache size (20MB vs 4MB)

Intel Pentium Gold G5420T 's Advantages

Integrated graphics card

Lower TDP (35W vs 165W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i9 10940X +114%

1471

Intel Pentium Gold G5420T

685

Geekbench 6 Multi Core

Intel Core i9 10940X +673%

11287

Intel Pentium Gold G5420T

1459

Geekbench 5 Single Core

Intel Core i9 10940X +42%

1144

Intel Pentium Gold G5420T

802

Geekbench 5 Multi Core

Intel Core i9 10940X +682%

13573

Intel Pentium Gold G5420T

1734

Passmark CPU Single Core

Intel Core i9 10940X +36%

2686

Intel Pentium Gold G5420T

1968

Passmark CPU Multi Core

Intel Core i9 10940X +702%

27907

Intel Pentium Gold G5420T

3477

Intel Core i9 10940X

VS

Intel Pentium Gold G5420T

General Parameters

Oct 2019

Release Date

Apr 2019

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Cascade Lake

Core Architecture

Coffee Lake

i9-10940X

Processor Number

G5420T

LGA-2066

Socket

LGA-1151

N/A

Integrated Graphics

UHD Graphics 610

Package

14 nm

Manufacturing Process

14 nm

LGA-2066

Socket

LGA-1151

165 W

Power Consumption

35 W

86 °C

Peak Operating Temperature

88 °C

CPU Performance

14

Performance Cores

2

28

Performance Core Threads

4

3.3 GHz

Performance Core Base Frequency

3.2 GHz

4.6 GHz

Performance Core Turbo Frequency

-

14

Total Core Count

2

28

Total Thread Count

4

100 MHz

Bus Frequency

-

33x

Multiplier

-

64 K per core

L1 Cache

-

1 MB per core

L2 Cache

-

20 MB shared

L3 Cache

4 MB shared

Yes

Unlocked Multiplier

-

Memory Parameters

DDR4-2933

Memory Types

DDR4-2400

256 GB

Max Memory Size

64 GB

4

Max Memory Channels

2

93.8 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Max Dynamic Frequency

1050 MHz

Miscellaneous

Intel Core i9 10940X

Official Website

Intel Pentium Gold G5420T

3.0

PCIe Version

3.0

48

PCIe Lanes

16

SSE4.1, SSE4.2, AVX-2, AVX-512

Extended Instruction Set

SSE4.1, SSE4.2

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