Intel Core i7 10870H vs Intel Core i7 8705G

VS

Intel Core i7 10870H

Intel Core i7 8705G

We compared two laptop CPUs: Intel Core i7 10870H with 8 cores 2.2GHz 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 i7 10870H 's Advantages

Released 2 years and 8 months late

Integrated graphics card

Higher specification of memory (2933 vs 2400)

Larger memory bandwidth (45.8GB/s vs 37.5GB/s)

Larger L3 cache size (16MB vs 8MB)

Intel Core i7 8705G 's Advantages

Higher base frequency (3.1GHz vs 2.2GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 10870H +9%

1221

Intel Core i7 8705G

1116

Cinebench R23 Multi Core

Intel Core i7 10870H +100%

9824

Intel Core i7 8705G

4907

Geekbench 6 Single Core

Intel Core i7 10870H +35%

1498

Intel Core i7 8705G

1106

Geekbench 6 Multi Core

Intel Core i7 10870H +90%

5895

Intel Core i7 8705G

3101

Geekbench 5 Single Core

Intel Core i7 10870H +21%

1237

Intel Core i7 8705G

1020

Geekbench 5 Multi Core

Intel Core i7 10870H +83%

7054

Intel Core i7 8705G

3854

Passmark CPU Single Core

Intel Core i7 10870H +19%

2699

Intel Core i7 8705G

2256

Passmark CPU Multi Core

Intel Core i7 10870H +89%

14701

Intel Core i7 8705G

7755

Intel Core i7 10870H

VS

Intel Core i7 8705G

General Parameters

Sep 2020

Release Date

Jan 2018

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Comet Lake

Core Architecture

Kaby Lake G

i7-10870H

Processor Number

i7-8705G

BGA-1440

Socket

BGA-2270

UHD Graphics 630

Integrated Graphics

-

Package

14 nm

Manufacturing Process

14 nm

45 W

Power Consumption

0 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

8

2.2 GHz

Performance Core Base Frequency

3.1 GHz

5 GHz

Performance Core Turbo Frequency

4.1 GHz

8

Total Core Count

4

16

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

22x

Multiplier

31x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

16 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2933

Memory Types

DDR4-2400

128 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

45.8 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

350 MHz

GPU Base Frequency

-

1200 MHz

GPU Max Dynamic Frequency

-

192

Shader Units

-

24

Texture Units

-

3

Raster Operation Units

-

24

Execution Units

-

15 W

Power Consumption

-

4096x2304 - 60 Hz

Max Resolution

-

0.38 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i7 10870H

Official Website

Intel Core i7 8705G

3.0

PCIe Version

3.0

16

PCIe Lanes

8

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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