Intel Celeron 7305 vs Intel Core i5 8400H

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We compared two laptop CPUs: Intel Celeron 7305 with 5 cores 1.1GHz and Intel Core i5 8400H with 4 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Celeron 7305 's Advantages

Released 3 years and 9 months late

Higher specification of memory (LPDDR5-5200 vs DDR4-2666)

Larger memory bandwidth (76.8GB/s vs 41.8GB/s)

Newer PCIe version (4.0 vs 3.0)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (12W vs 45W)

Intel Core i5 8400H 's Advantages

Higher base frequency (2.5GHz vs 1.1GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Celeron 7305

546

Intel Core i5 8400H +122%

1213

Geekbench 6 Multi Core

Intel Celeron 7305

1248

Intel Core i5 8400H +149%

3109

Geekbench 5 Single Core

Intel Celeron 7305

426

Intel Core i5 8400H +152%

1075

Geekbench 5 Multi Core

Intel Celeron 7305

1240

Intel Core i5 8400H +213%

3884

Intel Celeron 7305

VS

Intel Core i5 8400H

General Parameters

Jan 2022

Release Date

Apr 2018

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Coffee Lake

7305

Processor Number

i5-8400H

BGA-1744

Socket

BGA-1440

UHD Graphics (48 EU)

Integrated Graphics

UHD Graphics 630

Package

10 nm

Manufacturing Process

14 nm

BGA-1744

Socket

BGA-1440

12-15 W

Power Consumption

45 W

55 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100 °C

CPU Performance

1

Performance Cores

4

1

Performance Core Threads

8

1.1 GHz

Performance Core Base Frequency

2.5 GHz

-

Performance Core Turbo Frequency

4.2 GHz

4

Efficiency Cores

-

4

Efficiency Core Threads

-

0.9 GHz

Efficiency Core Base Frequency

-

5

Total Core Count

4

5

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

11x

Multiplier

25x

80 K per core

L1 Cache

64 K per core

1280 K per core

L2 Cache

256 K per core

8 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267

Memory Types

DDR4-2666, LPDDR3-2133

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

41.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

350 MHz

1100 MHz

GPU Max Dynamic Frequency

1100 MHz

-

Shader Units

192

-

Texture Units

24

-

Raster Operation Units

3

-

Execution Units

24

-

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

-

Graphics Performance

0.38 TFLOPS

Miscellaneous

Intel Celeron 7305

Official Website

Intel Core i5 8400H

4.0

PCIe Version

3.0

20

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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