Intel Core 9 270H vs Intel Celeron 6305

VS

Intel Core 9 270H

Intel Celeron 6305

We compared two laptop CPUs: Intel Core 9 270H with 14 cores 2.7GHz 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

Intel Core 9 270H 's Advantages

Released 4 years and 3 months late

Higher specification of memory (5200 vs 3733)

Larger memory bandwidth (83.2GB/s vs 51.2GB/s)

Newer PCIe version (5 vs 3.0)

Higher base frequency (2.7GHz vs 1.8GHz)

Larger L3 cache size (24MB vs 4MB)

Intel Celeron 6305 's Advantages

Integrated graphics card

Lower TDP (15W vs 45W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core 9 270H +291%

2504

Intel Celeron 6305

640

Geekbench 6 Multi Core

Intel Core 9 270H +1038%

12398

Intel Celeron 6305

1089

Intel Core 9 270H

VS

Intel Celeron 6305

General Parameters

Dec 2024

Release Date

Sep 2020

Intel

Manufacturer

Intel

Laptop

Type

Laptop

-

Instruction Set

x86-64

Raptor Lake-H

Core Architecture

Tiger Lake

-

Processor Number

6305

Intel BGA 1744

Socket

BGA-1449

Iris Xe Graphics 96EU

Integrated Graphics

UHD Graphics Xe G4 48 EUs

Core 9(Raptor Lake-H Refresh)

Generation

-

Package

10 nm

Manufacturing Process

10 nm

45 W

Power Consumption

15 W

100°C

Peak Operating Temperature

100 °C

Intel

Foundry

-

CPU Performance

6

Performance Cores

2

12

Performance Core Threads

2

2.7 GHz

Performance Core Base Frequency

1.8 GHz

5.8 GHz

Performance Core Turbo Frequency

-

8

Efficiency Cores

-

8

Efficiency Core Threads

-

2000 MHz

Efficiency Core Base Frequency

-

4.1 GHz

Efficiency Core Turbo Frequency

-

14

Total Core Count

2

20

Total Thread Count

2

100 MHz

Bus Frequency

100 MHz

27.0

Multiplier

18x

80 KB per core

L1 Cache

96 K per core

2 MB per core

L2 Cache

1256 K per core

24 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR4-3200, DDR5-5200

Memory Types

DDR4-3200, LPDDR4x-3733

-

Max Memory Size

64 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

51.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1250 MHz

-

Shader Units

384

-

Texture Units

24

-

Raster Operation Units

12

-

Execution Units

48

-

Power Consumption

15 W

-

Graphics Performance

0.84 TFLOPS

Miscellaneous

Intel Core 9 270H

Official Website

Intel Celeron 6305

5

PCIe Version

3.0

8

PCIe Lanes

-

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