Intel Pentium G4620 vs Intel Core i9 7920X

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We compared two desktop CPUs: Intel Pentium G4620 with 2 cores 3.7GHz and Intel Core i9 7920X with 12 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Pentium G4620 's Advantages

Integrated graphics card

Higher base frequency (3.7GHz vs 2.9GHz)

Lower TDP (51W vs 140W)

Intel Core i9 7920X 's Advantages

Released 7 months late

Higher specification of memory (DDR4-2666 vs DDR4-2400)

Larger memory bandwidth (85GB/s vs 35.76GB/s)

Larger L3 cache size (17MB vs 3MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Pentium G4620

840

Intel Core i9 7920X +25%

1053

Geekbench 6 Multi Core

Intel Pentium G4620

1755

Intel Core i9 7920X +146%

4327

Geekbench 5 Single Core

Intel Pentium G4620

946

Intel Core i9 7920X +20%

1137

Geekbench 5 Multi Core

Intel Pentium G4620

2123

Intel Core i9 7920X +457%

11828

Passmark CPU Single Core

Intel Pentium G4620

2246

Intel Core i9 7920X +10%

2488

Passmark CPU Multi Core

Intel Pentium G4620

3754

Intel Core i9 7920X +525%

23468

Intel Pentium G4620

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Intel Core i9 7920X

General Parameters

Jan 2017

Release Date

Aug 2017

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Kaby Lake

Core Architecture

Skylake

G4620

Processor Number

i9-7920X

LGA-1151

Socket

LGA-2066

HD Graphics 630

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

14 nm

LGA-1151

Socket

LGA-2066

51 W

Power Consumption

140 W

100 °C

Peak Operating Temperature

95 °C

CPU Performance

2

Performance Cores

12

4

Performance Core Threads

24

3.7 GHz

Performance Core Base Frequency

2.9 GHz

-

Performance Core Turbo Frequency

4.3 GHz

2

Total Core Count

12

4

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

37x

Multiplier

29x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

3 MB shared

L3 Cache

17 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2400, DDR3L-1600

Memory Types

DDR4-2666

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

4

35.76 GB/s

Max Memory Bandwidth

85 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

350 MHz

GPU Base Frequency

-

1100 MHz

GPU Max Dynamic Frequency

-

192

Shader Units

-

24

Texture Units

-

3

Raster Operation Units

-

24

Execution Units

-

15 W

Power Consumption

-

4096x2304 - 60 Hz

Max Resolution

-

0.44 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Pentium G4620

Official Website

Intel Core i9 7920X

3.0

PCIe Version

3.0

16

PCIe Lanes

44

SSE4.1, SSE4.2

Extended Instruction Set

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

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