Intel Core 9 270H vs Intel Core i7 8705G

VS

Intel Core 9 270H

Intel Core i7 8705G

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

Released 6 years and 11 months late

Higher specification of memory (5200 vs 2400)

Larger memory bandwidth (83.2GB/s vs 37.5GB/s)

Newer PCIe version (5 vs 3.0)

Larger L3 cache size (24MB vs 8MB)

More modern manufacturing process (10nm vs 14nm)

Intel Core i7 8705G 's Advantages

Higher base frequency (3.1GHz vs 2.7GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Core 9 270H +126%

2504

Intel Core i7 8705G

1106

Geekbench 6 Multi Core

Intel Core 9 270H +299%

12398

Intel Core i7 8705G

3101

Intel Core 9 270H

VS

Intel Core i7 8705G

General Parameters

Dec 2024

Release Date

Jan 2018

Intel

Manufacturer

Intel

Laptop

Type

Laptop

-

Instruction Set

x86-64

Raptor Lake-H

Core Architecture

Kaby Lake G

-

Processor Number

i7-8705G

Intel BGA 1744

Socket

BGA-2270

Iris Xe Graphics 96EU

Integrated Graphics

-

Core 9(Raptor Lake-H Refresh)

Generation

-

Package

10 nm

Manufacturing Process

14 nm

45 W

Power Consumption

0 W

100°C

Peak Operating Temperature

100 °C

Intel

Foundry

-

CPU Performance

6

Performance Cores

4

12

Performance Core Threads

8

2.7 GHz

Performance Core Base Frequency

3.1 GHz

5.8 GHz

Performance Core Turbo Frequency

4.1 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

2000 MHz

Efficiency Core Base Frequency

-

4.1 GHz

Efficiency Core Turbo Frequency

-

14

Total Core Count

4

20

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

27.0

Multiplier

31x

80 KB per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

24 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR4-3200, DDR5-5200

Memory Types

DDR4-2400

-

Max Memory Size

64 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

No

Miscellaneous

Intel Core 9 270H

Official Website

Intel Core i7 8705G

5

PCIe Version

3.0

8

PCIe Lanes

8

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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