Intel Pentium Silver J5040 vs Intel Core i9 7920X

VS

Intel Pentium Silver J5040

Intel Core i9 7920X

We compared two desktop CPUs: Intel Pentium Silver J5040 with 4 cores 2.0GHz 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 Silver J5040 's Advantages

Released 2 years and 3 months late

Integrated graphics card

Lower TDP (10W vs 140W)

Intel Core i9 7920X 's Advantages

Higher specification of memory (2666 vs 2400)

Larger memory bandwidth (85GB/s vs 38.4GB/s)

Newer PCIe version (3.0 vs 2.0)

Higher base frequency (2.9GHz vs 2.0GHz)

Larger L3 cache size (17MB vs 4MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Pentium Silver J5040

435

Intel Core i9 7920X +142%

1053

Geekbench 6 Multi Core

Intel Pentium Silver J5040

1180

Intel Core i9 7920X +266%

4327

Geekbench 5 Single Core

Intel Pentium Silver J5040

507

Intel Core i9 7920X +124%

1137

Geekbench 5 Multi Core

Intel Pentium Silver J5040

1668

Intel Core i9 7920X +609%

11828

Passmark CPU Single Core

Intel Pentium Silver J5040

1397

Intel Core i9 7920X +78%

2488

Passmark CPU Multi Core

Intel Pentium Silver J5040

3440

Intel Core i9 7920X +582%

23468

Intel Pentium Silver J5040

VS

Intel Core i9 7920X

General Parameters

Nov 2019

Release Date

Aug 2017

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Gemini Lake Refresh

Core Architecture

Skylake

J5040

Processor Number

i9-7920X

BGA-1090

Socket

LGA-2066

UHD Graphics 605

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

14 nm

10 W

Power Consumption

140 W

105 °C

Peak Operating Temperature

95 °C

CPU Performance

4

Performance Cores

12

4

Performance Core Threads

24

2.0 GHz

Performance Core Base Frequency

2.9 GHz

-

Performance Core Turbo Frequency

4.3 GHz

4

Total Core Count

12

4

Total Thread Count

24

-

Bus Frequency

100 MHz

-

Multiplier

29x

-

L1 Cache

64 K per core

-

L2 Cache

1 MB per core

4 MB shared

L3 Cache

17 MB shared

-

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2400, LPDDR4-2400

Memory Types

DDR4-2666

8 GB

Max Memory Size

128 GB

2

Max Memory Channels

4

38.4 GB/s

Max Memory Bandwidth

85 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

800 MHz

GPU Max Dynamic Frequency

-

Miscellaneous

Intel Pentium Silver J5040

Official Website

Intel Core i9 7920X

2.0

PCIe Version

3.0

6

PCIe Lanes

44

SSE4.2

Extended Instruction Set

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

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