Intel Core i7 8705G vs AMD Ryzen 7 7735U

VS

Intel Core i7 8705G

AMD Ryzen 7 7735U

We compared two laptop CPUs: Intel Core i7 8705G with 4 cores 3.1GHz and AMD Ryzen 7 7735U with 8 cores 2.7GHz . 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 2.7GHz)

AMD Ryzen 7 7735U 's Advantages

Released 5 years late

Integrated graphics card

Higher specification of memory (6400 vs 2400)

Larger memory bandwidth (76.8GB/s vs 37.5GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (16MB vs 8MB)

More modern manufacturing process (6nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 8705G

1116

AMD Ryzen 7 7735U +32%

1484

Cinebench R23 Multi Core

Intel Core i7 8705G

4907

AMD Ryzen 7 7735U +105%

10068

Geekbench 6 Single Core

Intel Core i7 8705G

1106

AMD Ryzen 7 7735U +63%

1810

Geekbench 6 Multi Core

Intel Core i7 8705G

3101

AMD Ryzen 7 7735U +150%

7781

Geekbench 5 Single Core

Intel Core i7 8705G

1020

AMD Ryzen 7 7735U +48%

1516

Geekbench 5 Multi Core

Intel Core i7 8705G

3854

AMD Ryzen 7 7735U +140%

9256

Intel Core i7 8705G

VS

AMD Ryzen 7 7735U

General Parameters

Jan 2018

Release Date

Jan 2023

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Kaby Lake G

Core Architecture

Zen 3+ (Rembrandt)

i7-8705G

Processor Number

-

BGA-2270

Socket

FP7

-

Integrated Graphics

Radeon 680M

Package

14 nm

Manufacturing Process

6 nm

0 W

Power Consumption

28 W

100 °C

Peak Operating Temperature

95°C

CPU Performance

4

Performance Cores

8

Performance Core Threads

16

3.1 GHz

Performance Core Base Frequency

2.7 GHz

4.1 GHz

Performance Core Turbo Frequency

4.75 GHz

4

Total Core Count

8

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

31x

Multiplier

27x

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

16 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2400

Memory Types

DDR5-4800, LPDDR5-6400

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

2000 MHz

-

GPU Max Dynamic Frequency

2200 MHz

-

Shader Units

768

-

Texture Units

48

-

Raster Operation Units

32

-

Execution Units

12

-

Power Consumption

15 W

-

Graphics Performance

3.686 TFLOPS

Miscellaneous

Intel Core i7 8705G

Official Website

AMD Ryzen 7 7735U

3.0

PCIe Version

4.0

8

PCIe Lanes

20

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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