Intel Core i7 8705G vs AMD Ryzen 7 5700U

VS

Intel Core i7 8705G

AMD Ryzen 7 5700U

We compared two laptop CPUs: Intel Core i7 8705G with 4 cores 3.1GHz and AMD Ryzen 7 5700U with 8 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 8705G 's Advantages

Higher base frequency (3.1GHz vs 1.8GHz)

AMD Ryzen 7 5700U 's Advantages

Released 3 years late

Integrated graphics card

Higher specification of memory (4266 vs 2400)

Larger memory bandwidth (51.2GB/s vs 37.5GB/s)

More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 8705G

1116

AMD Ryzen 7 5700U +12%

1260

Cinebench R23 Multi Core

Intel Core i7 8705G

4907

AMD Ryzen 7 5700U +82%

8959

Geekbench 6 Single Core

Intel Core i7 8705G

1106

AMD Ryzen 7 5700U +17%

1303

Geekbench 6 Multi Core

Intel Core i7 8705G

3101

AMD Ryzen 7 5700U +56%

4856

Geekbench 5 Single Core

Intel Core i7 8705G

1020

AMD Ryzen 7 5700U +14%

1166

Geekbench 5 Multi Core

Intel Core i7 8705G

3854

AMD Ryzen 7 5700U +59%

6146

Passmark CPU Single Core

Intel Core i7 8705G

2256

AMD Ryzen 7 5700U +14%

2584

Passmark CPU Multi Core

Intel Core i7 8705G

7755

AMD Ryzen 7 5700U +102%

15706

Intel Core i7 8705G

VS

AMD Ryzen 7 5700U

General Parameters

Jan 2018

Release Date

Jan 2021

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Kaby Lake G

Core Architecture

Lucienne

i7-8705G

Processor Number

-

BGA-2270

Socket

FP6

-

Integrated Graphics

Radeon RX Vega 8

Package

14 nm

Manufacturing Process

7 nm

0 W

Power Consumption

10-25 W

100 °C

Peak Operating Temperature

105 °C

CPU Performance

4

Performance Cores

8

Performance Core Threads

16

3.1 GHz

Performance Core Base Frequency

1.8 GHz

4.1 GHz

Performance Core Turbo Frequency

4.3 GHz

4

Total Core Count

8

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

31x

Multiplier

18x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

512 K per core

8 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2400

Memory Types

DDR4-3200, LPDDR4-4266

64 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

51.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Max Dynamic Frequency

1900 MHz

-

Shader Units

512

-

Texture Units

32

-

Raster Operation Units

8

-

Power Consumption

15 W

Miscellaneous

Intel Core i7 8705G

Official Website

AMD Ryzen 7 5700U

3.0

PCIe Version

3.0

8

PCIe Lanes

12

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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