Intel Core i9 9900KS vs Intel Pentium Silver J5040

VS

Intel Core i9 9900KS Intel Pentium Silver J5040

We compared two desktop CPUs: Intel Core i9 9900KS with 8 cores 4.0GHz and Intel Pentium Silver J5040 with 4 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 9900KS's Advantages

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

Larger memory bandwidth (41.6GB/s vs 38.4GB/s)

Newer PCIe version (3.0 vs 2.0)

Higher base frequency (4.0GHz vs 2.0GHz)

Larger L3 cache size (16MB vs 4MB)

Intel Pentium Silver J5040's Advantages

Lower TDP (10W vs 127W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 9900KS +116%

1272

Intel Pentium Silver J5040

588

Cinebench R23 Multi Core

Intel Core i9 9900KS +543%

12615

Intel Pentium Silver J5040

1959

Geekbench 6 Single Core

Intel Core i9 9900KS +285%

1678

Intel Pentium Silver J5040

435

Geekbench 6 Multi Core

Intel Core i9 9900KS +641%

8751

Intel Pentium Silver J5040

1180

Geekbench 5 Single Core

Intel Core i9 9900KS +174%

1391

Intel Pentium Silver J5040

507

Geekbench 5 Multi Core

Intel Core i9 9900KS +477%

9636

Intel Pentium Silver J5040

1668

Passmark CPU Single Core

Intel Core i9 9900KS +116%

3029

Intel Pentium Silver J5040

1397

Passmark CPU Multi Core

Intel Core i9 9900KS +464%

19417

Intel Pentium Silver J5040

3440

Intel Core i9 9900KS

VS

Intel Pentium Silver J5040

General Parameters

Oct 2019

Release Date

Nov 2019

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Gemini Lake Refresh

i9-9900KS

Processor Number

J5040

LGA-1151

Socket

BGA-1090

UHD Graphics 630

Integrated Graphics

UHD Graphics 605

Package

14 nm

Manufacturing Process

14 nm

LGA-1151

Socket

BGA-1090

127 W

Power Consumption

10 W

100 °C

Peak Operating Temperature

105 °C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

4

4.0 GHz

Performance Core Base Frequency

2.0 GHz

5 GHz

Performance Core Turbo Frequency

-

8

Total Core Count

4

16

Total Thread Count

4

100MHz

Bus Frequency

-

40x

Multiplier

-

64K per core

L1 Cache

-

256K per core

L2 Cache

-

16MB shared

L3 Cache

4MB shared

Yes

Unlocked Multiplier

-

Memory Parameters

DDR4-2666

Memory Types

DDR4-2400, LPDDR4-2400

128GB

Max Memory Size

8GB

2

Max Memory Channels

2

41.6 GB/s

Max Memory Bandwidth

38.4 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

True

Integrated Graphics

True

350 MHz

GPU Base Frequency

-

1200 MHz

GPU Max Dynamic Frequency

800 MHz

192

Shader Units

-

24

Texture Units

-

3

Raster Operation Units

-

24

Execution Units

-

15 W

Power Consumption

-

4096x2304 - 60 Hz

Max Resolution

-

0.38 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i9 9900KS

Official Website

Intel Pentium Silver J5040

3.0

PCIe Version

2.0

16

PCIe Lanes

6

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

SSE4.2

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