Intel Pentium Silver J5040 vs Intel Core i5 6400

VS

Intel Pentium Silver J5040 Intel Core i5 6400

We compared two desktop CPUs: Intel Pentium Silver J5040 with 4 cores 2.0GHz and Intel Core i5 6400 with 4 cores 2.7GHz . 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 4 years and 2 months late

Higher specification of memory (DDR4-2400 vs DDR4-2133)

Larger memory bandwidth (38.4GB/s vs 34.1GB/s)

Lower TDP (10W vs 65W)

Intel Core i5 6400 's Advantages

Newer PCIe version (3.0 vs 2.0)

Higher base frequency (2.7GHz vs 2.0GHz)

Larger L3 cache size (6MB vs 4MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Pentium Silver J5040

588

Intel Core i5 6400 +52%

898

Cinebench R23 Multi Core

Intel Pentium Silver J5040

1959

Intel Core i5 6400 +64%

3214

Geekbench 6 Single Core

Intel Pentium Silver J5040

435

Intel Core i5 6400 +162%

1143

Geekbench 6 Multi Core

Intel Pentium Silver J5040

1180

Intel Core i5 6400 +180%

3312

Geekbench 5 Single Core

Intel Pentium Silver J5040

507

Intel Core i5 6400 +68%

853

Geekbench 5 Multi Core

Intel Pentium Silver J5040

1668

Intel Core i5 6400 +68%

2805

Passmark CPU Single Core

Intel Pentium Silver J5040

1397

Intel Core i5 6400 +40%

1961

Passmark CPU Multi Core

Intel Pentium Silver J5040

3440

Intel Core i5 6400 +49%

5151

Intel Pentium Silver J5040

VS

Intel Core i5 6400

General Parameters

Nov 2019

Release Date

Sep 2015

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Gemini Lake Refresh

Core Architecture

Skylake

J5040

Processor Number

i5-6400

BGA-1090

Socket

LGA-1151

UHD Graphics 605

Integrated Graphics

HD Graphics 530

Package

14 nm

Manufacturing Process

14 nm

BGA-1090

Socket

LGA-1151

10 W

Power Consumption

65 W

105 °C

Peak Operating Temperature

-

CPU Performance

4

Performance Cores

4

Performance Core Threads

4

2.0 GHz

Performance Core Base Frequency

2.7 GHz

-

Performance Core Turbo Frequency

3.3 GHz

4

Total Core Count

4

Total Thread Count

4

-

Bus Frequency

100 MHz

-

Multiplier

27x

-

L1 Cache

64 K per core

-

L2 Cache

256 K per core

4 MB shared

L3 Cache

6 MB shared

-

Unlocked Multiplier

No

Memory Parameters

DDR4-2400, LPDDR4-2400

Memory Types

DDR4-2133, DDR3L-1600

8 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

38.4 GB/s

Max Memory Bandwidth

34.1 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

800 MHz

GPU Max Dynamic Frequency

950 MHz

Miscellaneous

Intel Pentium Silver J5040

Official Website

Intel Core i5 6400

2.0

PCIe Version

3.0

6

PCIe Lanes

16

SSE4.2

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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