Intel Core Ultra 5 245K vs Intel Pentium Silver J5040

VS

Intel Core Ultra 5 245K

Intel Pentium Silver J5040

We compared two desktop CPUs: Intel Core Ultra 5 245K with 14 cores 4.2GHz 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 Ultra 5 245K 's Advantages

Released 4 years and 11 months late

Higher specification of memory (6400 vs 2400)

Larger memory bandwidth (102.4GB/s vs 38.4GB/s)

Newer PCIe version (5.0 vs 2.0)

Higher base frequency (4.2GHz vs 2.0GHz)

Larger L3 cache size (24MB vs 4MB)

More modern manufacturing process (3nm vs 14nm)

Intel Pentium Silver J5040 's Advantages

Lower TDP (10W vs 125W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core Ultra 5 245K +259%

2112

Intel Pentium Silver J5040

588

Cinebench R23 Multi Core

Intel Core Ultra 5 245K +1172%

24930

Intel Pentium Silver J5040

1959

Geekbench 6 Single Core

Intel Core Ultra 5 245K +583%

2973

Intel Pentium Silver J5040

435

Geekbench 6 Multi Core

Intel Core Ultra 5 245K +1307%

16604

Intel Pentium Silver J5040

1180

Geekbench 5 Single Core

Intel Core Ultra 5 245K +343%

2248

Intel Pentium Silver J5040

507

Geekbench 5 Multi Core

Intel Core Ultra 5 245K +1000%

18354

Intel Pentium Silver J5040

1668

Passmark CPU Single Core

Intel Core Ultra 5 245K +235%

4680

Intel Pentium Silver J5040

1397

Passmark CPU Multi Core

Intel Core Ultra 5 245K +1138%

42595

Intel Pentium Silver J5040

3440

Intel Core Ultra 5 245K

VS

Intel Pentium Silver J5040

General Parameters

Oct 2024

Release Date

Nov 2019

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Arrow Lake

Core Architecture

Gemini Lake Refresh

245K

Processor Number

J5040

FCLGA-1851

Socket

BGA-1090

Arc Xe2 (Arrow Lake-S)

Integrated Graphics

UHD Graphics 605

Ultra 5(Arrow Lake)

Generation

-

Package

3 nm

Manufacturing Process

14 nm

125 W

Power Consumption

10 W

159 W

Max Turbo Power Consumption

-

105 °C

Peak Operating Temperature

105 °C

TSMC

Foundry

-

CPU Performance

6

Performance Cores

4

6

Performance Core Threads

4

4.2 GHz

Performance Core Base Frequency

2.0 GHz

5.2 GHz

Performance Core Turbo Frequency

-

8

Efficiency Cores

-

8

Efficiency Core Threads

-

3.6 GHz

Efficiency Core Base Frequency

-

4.6 GHz

Efficiency Core Turbo Frequency

-

14

Total Core Count

4

14

Total Thread Count

4

100 MHz

Bus Frequency

-

42

Multiplier

-

112 K per core

L1 Cache

-

3 MB per core

L2 Cache

-

24 MB shared

L3 Cache

4 MB shared

Yes

Unlocked Multiplier

-

1

SMP

-

Memory Parameters

DDR5-6400

Memory Types

DDR4-2400, LPDDR4-2400

192 GB

Max Memory Size

8 GB

2

Max Memory Channels

2

102.4 GB/s

Max Memory Bandwidth

38.4 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1900 MHz

GPU Max Dynamic Frequency

800 MHz

512

Shader Units

-

16

Texture Units

-

8

Raster Operation Units

-

64

Execution Units

-

1.95 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core Ultra 5 245K

Official Website

Intel Pentium Silver J5040

5.0

PCIe Version

2.0

24

PCIe Lanes

6

-

Extended Instruction Set

SSE4.2

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