Intel Processor U300 vs Intel Celeron 6305

VS

Intel Processor U300

Intel Celeron 6305

We compared two laptop CPUs: Intel Processor U300 with 5 cores 1.2GHz 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 Processor U300 's Advantages

Released 2 years and 4 months late

Higher specification of memory (5200 vs 3733)

Larger memory bandwidth (76.8GB/s vs 51.2GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (8MB vs 4MB)

Intel Celeron 6305 's Advantages

Higher base frequency (1.8GHz vs 1.2GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Processor U300 +231%

2122

Intel Celeron 6305

640

Geekbench 6 Multi Core

Intel Processor U300 +379%

5217

Intel Celeron 6305

1089

Geekbench 5 Single Core

Intel Processor U300 +206%

1572

Intel Celeron 6305

513

Geekbench 5 Multi Core

Intel Processor U300 +340%

4783

Intel Celeron 6305

1087

Intel Processor U300

VS

Intel Celeron 6305

General Parameters

Jan 2023

Release Date

Sep 2020

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake

Core Architecture

Tiger Lake

U300

Processor Number

6305

BGA-1744

Socket

BGA-1449

UHD Graphics (48 EU)

Integrated Graphics

UHD Graphics Xe G4 48 EUs

Package

10 nm

Manufacturing Process

10 nm

12-15 W

Power Consumption

15 W

55 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100 °C

CPU Performance

1

Performance Cores

2

Performance Core Threads

2

1.2 GHz

Performance Core Base Frequency

1.8 GHz

4.4 GHz

Performance Core Turbo Frequency

-

4

Efficiency Cores

-

4

Efficiency Core Threads

-

0.9 GHz

Efficiency Core Base Frequency

-

3.3 GHz

Efficiency Core Turbo Frequency

-

5

Total Core Count

2

6

Total Thread Count

2

100 MHz

Bus Frequency

100 MHz

12x

Multiplier

18x

80 K per core

L1 Cache

96 K per core

1280 K per core

L2 Cache

1256 K per core

8 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-5200, DDR4-3200, LPDDR5-5200, LPDDR5x-5200, LPDDR4x-4267

Memory Types

DDR4-3200, LPDDR4x-3733

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

51.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

1100 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 Processor U300

Official Website

Intel Celeron 6305

4.0

PCIe Version

3.0

20

PCIe Lanes

-

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