AMD Ryzen 7 7840U vs Intel Pentium Silver N6005

VS

AMD Ryzen 7 7840U Intel Pentium Silver N6005

We compared two laptop CPUs: AMD Ryzen 7 7840U with 8 cores 3.3GHz and Intel Pentium Silver N6005 with 4 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7840U 's Advantages

Released 2 years and 4 months late

Better graphics card performance

Higher specification of memory (LPDDR5x-7500 vs LPDDR4x-2933)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (3.3GHz vs 2.0GHz)

Larger L3 cache size (16MB vs 4MB)

Intel Pentium Silver N6005 's Advantages

Lower TDP (10W vs 15W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7840U +118%

1742

Intel Pentium Silver N6005

796

Cinebench R23 Multi Core

AMD Ryzen 7 7840U +433%

12833

Intel Pentium Silver N6005

2406

Geekbench 6 Single Core

AMD Ryzen 7 7840U +298%

2401

Intel Pentium Silver N6005

603

Geekbench 6 Multi Core

AMD Ryzen 7 7840U +672%

10983

Intel Pentium Silver N6005

1421

Geekbench 5 Single Core

AMD Ryzen 7 7840U +159%

1907

Intel Pentium Silver N6005

735

Geekbench 5 Multi Core

AMD Ryzen 7 7840U +366%

10387

Intel Pentium Silver N6005

2226

AMD Ryzen 7 7840U

VS

Intel Pentium Silver N6005

General Parameters

May 2023

Release Date

Jan 2021

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Phoenix)

Core Architecture

Jasper Lake

-

Processor Number

N6005

FP8

Socket

BGA-1338

Radeon 780M

Integrated Graphics

UHD Graphics 32 EUs

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

10 nm

FP8

Socket

BGA-1338

15-30 W

Power Consumption

10 W

100°C

Peak Operating Temperature

105 °C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

4

3.3 GHz

Performance Core Base Frequency

2.0 GHz

5.1 GHz

Performance Core Turbo Frequency

-

8

Total Core Count

4

16

Total Thread Count

4

100 MHz

Bus Frequency

-

33x

Multiplier

20x

64 K per core

L1 Cache

-

1 MB per core

L2 Cache

384 K per core

16 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

DDR4-2666, LPDDR4x-2933

256 GB

Max Memory Size

16 GB

2

Max Memory Channels

2

-

Max Memory Bandwidth

46.9 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

350 MHz

2700 MHz

GPU Max Dynamic Frequency

900 MHz

768

Shader Units

256

48

Texture Units

16

32

Raster Operation Units

8

12

Execution Units

32

15 W

Power Consumption

10 W

7680x4320 - 60 Hz

Max Resolution

-

8.12 TFLOPS

Graphics Performance

0.38 TFLOPS

Miscellaneous

AMD Ryzen 7 7840U

Official Website

Intel Pentium Silver N6005

4.0

PCIe Version

3.0

20

PCIe Lanes

8

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