Intel Pentium Silver J5040 vs Intel Core i9 12900KS

VS

Intel Pentium Silver J5040 Intel Core i9 12900KS

We compared two desktop CPUs: Intel Pentium Silver J5040 with 4 cores 2.0GHz and Intel Core i9 12900KS with 16 cores 3.4GHz . 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

Lower TDP (10W vs 150W)

Intel Core i9 12900KS 's Advantages

Released 2 years and 5 months late

Higher specification of memory (DDR5-4800 vs DDR4-2400)

Larger memory bandwidth (76.8GB/s vs 38.4GB/s)

Newer PCIe version (5.0 vs 2.0)

Higher base frequency (3.4GHz vs 2.0GHz)

Larger L3 cache size (30MB vs 4MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Pentium Silver J5040

588

Intel Core i9 12900KS +254%

2082

Cinebench R23 Multi Core

Intel Pentium Silver J5040

1959

Intel Core i9 12900KS +1318%

27796

Geekbench 6 Single Core

Intel Pentium Silver J5040

435

Intel Core i9 12900KS +488%

2559

Geekbench 6 Multi Core

Intel Pentium Silver J5040

1180

Intel Core i9 12900KS +1217%

15546

Geekbench 5 Single Core

Intel Pentium Silver J5040

507

Intel Core i9 12900KS +302%

2041

Geekbench 5 Multi Core

Intel Pentium Silver J5040

1668

Intel Core i9 12900KS +960%

17685

Passmark CPU Single Core

Intel Pentium Silver J5040

1397

Intel Core i9 12900KS +211%

4357

Passmark CPU Multi Core

Intel Pentium Silver J5040

3440

Intel Core i9 12900KS +1192%

44470

Intel Pentium Silver J5040

VS

Intel Core i9 12900KS

General Parameters

Nov 2019

Release Date

Apr 2022

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Gemini Lake Refresh

Core Architecture

Alder Lake-S

J5040

Processor Number

i9-12900KS

BGA-1090

Socket

LGA-1700

UHD Graphics 605

Integrated Graphics

UHD Graphics 770

Package

14 nm

Manufacturing Process

10 nm

BGA-1090

Socket

LGA-1700

10 W

Power Consumption

150 W

105 °C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

8

4

Performance Core Threads

-

2.0 GHz

Performance Core Base Frequency

3.4 GHz

-

Performance Core Turbo Frequency

5.5 GHz

-

Efficiency Cores

8

4

Total Core Count

16

4

Total Thread Count

24

-

Bus Frequency

100 MHz

-

Multiplier

34x

-

L1 Cache

64 K per core

-

L2 Cache

14 MB shared

4 MB shared

L3 Cache

30 MB shared

-

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2400, LPDDR4-2400

Memory Types

DDR5-4800, DDR4-3200

8 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

38.4 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

800 MHz

GPU Max Dynamic Frequency

1550 MHz

-

Shader Units

256

-

Texture Units

16

-

Raster Operation Units

8

-

Execution Units

32

-

Power Consumption

15 W

-

Graphics Performance

0.78 TFLOPS

Miscellaneous

Intel Pentium Silver J5040

Official Website

Intel Core i9 12900KS

2.0

PCIe Version

5.0

6

PCIe Lanes

20

SSE4.2

Extended Instruction Set

-

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