Intel Pentium Silver J5040 vs AMD Ryzen 9 3900XT

VS

Intel Pentium Silver J5040

AMD Ryzen 9 3900XT

We compared two desktop CPUs: Intel Pentium Silver J5040 with 4 cores 2.0GHz and AMD Ryzen 9 3900XT with 12 cores 3.8GHz . 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

Integrated graphics card

Lower TDP (10W vs 105W)

AMD Ryzen 9 3900XT 's Advantages

Released 8 months late

Higher specification of memory (3200 vs 2400)

Larger memory bandwidth (47.68GB/s vs 38.4GB/s)

Newer PCIe version (4.0 vs 2.0)

Higher base frequency (3.8GHz vs 2.0GHz)

Larger L3 cache size (64MB vs 4MB)

More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Pentium Silver J5040

588

AMD Ryzen 9 3900XT +129%

1350

Cinebench R23 Multi Core

Intel Pentium Silver J5040

1959

AMD Ryzen 9 3900XT +841%

18437

Geekbench 6 Single Core

Intel Pentium Silver J5040

435

AMD Ryzen 9 3900XT +305%

1763

Geekbench 6 Multi Core

Intel Pentium Silver J5040

1180

AMD Ryzen 9 3900XT +834%

11025

Geekbench 5 Single Core

Intel Pentium Silver J5040

507

AMD Ryzen 9 3900XT +158%

1311

Geekbench 5 Multi Core

Intel Pentium Silver J5040

1668

AMD Ryzen 9 3900XT +636%

12279

Passmark CPU Single Core

Intel Pentium Silver J5040

1397

AMD Ryzen 9 3900XT +98%

2769

Passmark CPU Multi Core

Intel Pentium Silver J5040

3440

AMD Ryzen 9 3900XT +855%

32856

Intel Pentium Silver J5040

VS

AMD Ryzen 9 3900XT

General Parameters

Nov 2019

Release Date

Jul 2020

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Gemini Lake Refresh

Core Architecture

Zen 2 (Matisse)

J5040

Processor Number

-

BGA-1090

Socket

AM4

UHD Graphics 605

Integrated Graphics

No

Package

-

Transistor Count

3.8 billions

14 nm

Manufacturing Process

7 nm

10 W

Power Consumption

105 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

3.8 GHz

-

Performance Core Turbo Frequency

4.7 GHz

4

Total Core Count

12

4

Total Thread Count

24

-

Bus Frequency

100 MHz

-

Multiplier

38x

-

L1 Cache

64 K per core

-

L2 Cache

512 K per core

4 MB shared

L3 Cache

64 MB shared

-

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2400, LPDDR4-2400

Memory Types

DDR4-3200

8 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

38.4 GB/s

Max Memory Bandwidth

47.68 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

800 MHz

GPU Max Dynamic Frequency

-

Miscellaneous

Intel Pentium Silver J5040

Official Website

AMD Ryzen 9 3900XT

2.0

PCIe Version

4.0

6

PCIe Lanes

24

SSE4.2

Extended Instruction Set

-

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