Intel Core i3 N305 vs Intel Core i7 8705G

VS

Intel Core i3 N305

Intel Core i7 8705G

We compared two laptop CPUs: Intel Core i3 N305 with 8 cores 1.8GHz and Intel Core i7 8705G with 4 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i3 N305 's Advantages

Released 5 years late

Integrated graphics card

Higher specification of memory (4800 vs 2400)

Larger memory bandwidth (38.4GB/s vs 37.5GB/s)

More modern manufacturing process (10nm vs 14nm)

Intel Core i7 8705G 's Advantages

Larger L3 cache size (8MB vs 6MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i3 N305

1010

Intel Core i7 8705G +10%

1116

Cinebench R23 Multi Core

Intel Core i3 N305

4407

Intel Core i7 8705G +11%

4907

Geekbench 6 Single Core

Intel Core i3 N305 +15%

1275

Intel Core i7 8705G

1106

Geekbench 6 Multi Core

Intel Core i3 N305 +58%

4905

Intel Core i7 8705G

3101

Geekbench 5 Single Core

Intel Core i3 N305 +6%

1086

Intel Core i7 8705G

1020

Geekbench 5 Multi Core

Intel Core i3 N305 +19%

4607

Intel Core i7 8705G

3854

Intel Core i3 N305

VS

Intel Core i7 8705G

General Parameters

Jan 2023

Release Date

Jan 2018

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Kaby Lake G

i3-N305

Processor Number

i7-8705G

BGA-1744

Socket

BGA-2270

UHD Graphics (32EU)

Integrated Graphics

-

Package

10 nm

Manufacturing Process

14 nm

9-15 W

Power Consumption

0 W

105°C

Peak Operating Temperature

100 °C

CPU Performance

-

Performance Cores

4

-

Performance Core Threads

8

Performance Core Base Frequency

3.1 GHz

-

Performance Core Turbo Frequency

4.1 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

1.8 GHz

Efficiency Core Base Frequency

-

3.9 GHz

Efficiency Core Turbo Frequency

-

8

Total Core Count

4

8

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

18x

Multiplier

31x

96 K per core

L1 Cache

64 K per core

2 MB shared

L2 Cache

256 K per core

6 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-4800

Memory Types

DDR4-2400

16 GB

Max Memory Size

64 GB

1

Max Memory Channels

2

38.4 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

300 MHz

GPU Base Frequency

-

1250 MHz

GPU Max Dynamic Frequency

-

256

Shader Units

-

16

Texture Units

-

8

Raster Operation Units

-

32

Execution Units

-

45 W

Power Consumption

-

0.74 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i3 N305

Official Website

Intel Core i7 8705G

3.0

PCIe Version

3.0

9

PCIe Lanes

8

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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