AMD Ryzen 9 5900HX vs Intel Celeron 6305

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We compared two laptop CPUs: AMD Ryzen 9 5900HX with 8 cores 3.3GHz and Intel Celeron 6305 with 2 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 5900HX 's Advantages

Larger memory bandwidth (68.27GB/s vs 51.2GB/s)

Higher base frequency (3.3GHz vs 1.8GHz)

Larger L3 cache size (16MB vs 4MB)

Intel Celeron 6305 's Advantages

Higher specification of memory (LPDDR4x-3733 vs LPDDR4-4266)

Lower TDP (15W vs 35W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 9 5900HX +211%

1993

Intel Celeron 6305

640

Geekbench 6 Multi Core

AMD Ryzen 9 5900HX +754%

9310

Intel Celeron 6305

1089

Geekbench 5 Single Core

AMD Ryzen 9 5900HX +194%

1511

Intel Celeron 6305

513

Geekbench 5 Multi Core

AMD Ryzen 9 5900HX +663%

8303

Intel Celeron 6305

1087

Passmark CPU Single Core

AMD Ryzen 9 5900HX +167%

3183

Intel Celeron 6305

1190

Passmark CPU Multi Core

AMD Ryzen 9 5900HX +1008%

22772

Intel Celeron 6305

2054

AMD Ryzen 9 5900HX

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Intel Celeron 6305

General Parameters

Jan 2021

Release Date

Sep 2020

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Cezanne

Core Architecture

Tiger Lake

-

Processor Number

6305

FP6

Socket

BGA-1449

Radeon RX Vega 8

Integrated Graphics

UHD Graphics Xe G4 48 EUs

Package

7 nm

Manufacturing Process

10 nm

FP6

Socket

BGA-1449

35-54 W

Power Consumption

15 W

105 °C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

2

16

Performance Core Threads

2

3.3 GHz

Performance Core Base Frequency

1.8 GHz

4.6 GHz

Performance Core Turbo Frequency

-

8

Total Core Count

2

16

Total Thread Count

2

100 MHz

Bus Frequency

100 MHz

33x

Multiplier

18x

64 K per core

L1 Cache

96 K per core

512 K per core

L2 Cache

1256 K per core

16 MB shared

L3 Cache

4 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-3200, LPDDR4-4266

Memory Types

DDR4-3200, LPDDR4x-3733

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

68.27 GB/s

Max Memory Bandwidth

51.2 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

2100 MHz

GPU Max Dynamic Frequency

1250 MHz

512

Shader Units

384

32

Texture Units

24

8

Raster Operation Units

12

-

Execution Units

48

15 W

Power Consumption

15 W

-

Graphics Performance

0.84 TFLOPS

Miscellaneous

AMD Ryzen 9 5900HX

Official Website

Intel Celeron 6305

3.0

PCIe Version

3.0

16

PCIe Lanes

-

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