AMD Ryzen 5 8645HS vs Intel Pentium Silver N5000

VS

AMD Ryzen 5 8645HS

Intel Pentium Silver N5000

We compared two laptop CPUs: AMD Ryzen 5 8645HS with 6 cores 4.3GHz and Intel Pentium Silver N5000 with 4 cores 1.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 8645HS 's Advantages

Released 6 years late

Better graphics card performance

Higher specification of memory (7500 vs 2400)

Larger memory bandwidth (89.6GB/s vs 38.4GB/s)

Newer PCIe version (4.0 vs 2.0)

Higher base frequency (4.3GHz vs 1.1GHz)

More modern manufacturing process (4nm vs 14nm)

Intel Pentium Silver N5000 's Advantages

Lower TDP (6W vs 54W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 5 8645HS +295%

1724

Intel Pentium Silver N5000

436

Cinebench R23 Multi Core

AMD Ryzen 5 8645HS +963%

13058

Intel Pentium Silver N5000

1228

Geekbench 6 Single Core

AMD Ryzen 5 8645HS +563%

2455

Intel Pentium Silver N5000

370

Geekbench 6 Multi Core

AMD Ryzen 5 8645HS +843%

10287

Intel Pentium Silver N5000

1090

Blender

AMD Ryzen 5 8645HS +1458%

187

Intel Pentium Silver N5000

12

Passmark CPU Single Core

AMD Ryzen 5 8645HS +236%

3795

Intel Pentium Silver N5000

1127

Passmark CPU Multi Core

AMD Ryzen 5 8645HS +795%

23060

Intel Pentium Silver N5000

2574

AMD Ryzen 5 8645HS

VS

Intel Pentium Silver N5000

General Parameters

Dec 2023

Release Date

Dec 2017

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Hawk Point)

Core Architecture

Gemini Lake

-

Processor Number

N5000

FP8

Socket

BGA-1090

Radeon 760M

Integrated Graphics

UHD Graphics 605

Ryzen 5 (Zen 4 (Hawk Point))

Generation

-

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

14 nm

35-54 W

Power Consumption

6 W

100°C

Peak Operating Temperature

105 °C

TSMC

Foundry

-

178 mm²

Die Size

-

CPU Performance

6

Performance Cores

4

12

Performance Core Threads

4

4.3 GHz

Performance Core Base Frequency

1.1 GHz

5 GHz

Performance Core Turbo Frequency

-

6

Total Core Count

4

12

Total Thread Count

4

100 MHz

Bus Frequency

-

43x

Multiplier

-

64 K per core

L1 Cache

96 K per core

1 MB per core

L2 Cache

4 MB per core

16 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

DDR4-2400, LPDDR4-2400

256 GB

Max Memory Size

8 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

38.4 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

800 MHz

GPU Base Frequency

200 MHz

2600 MHz

GPU Max Dynamic Frequency

750 MHz

512

Shader Units

144

32

Texture Units

18

16

Raster Operation Units

3

8

Execution Units

18

15 W

Power Consumption

5 W

-

Max Resolution

3840x2160 - 30 Hz

2.66 TFLOPS

Graphics Performance

0.23 TFLOPS

Miscellaneous

AMD Ryzen 5 8645HS official page

Official Website

Intel Pentium Silver N5000

4.0

PCIe Version

2.0

20

PCIe Lanes

6

-

Extended Instruction Set

SSE4.2

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