Intel Core i7 8705G vs AMD Ryzen 7 4800H

VS

Intel Core i7 8705G

AMD Ryzen 7 4800H

We compared two laptop CPUs: Intel Core i7 8705G with 4 cores 3.1GHz and AMD Ryzen 7 4800H with 8 cores 2.9GHz . 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 2.9GHz)

AMD Ryzen 7 4800H 's Advantages

Released 2 years late

Integrated graphics card

Higher specification of memory (4266 vs 2400)

Larger memory bandwidth (68.27GB/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 4800H +11%

1243

Cinebench R23 Multi Core

Intel Core i7 8705G

4907

AMD Ryzen 7 4800H +125%

11056

Geekbench 6 Single Core

Intel Core i7 8705G

1106

AMD Ryzen 7 4800H +28%

1422

Geekbench 6 Multi Core

Intel Core i7 8705G

3101

AMD Ryzen 7 4800H +66%

5175

Geekbench 5 Single Core

Intel Core i7 8705G

1020

AMD Ryzen 7 4800H +17%

1195

Geekbench 5 Multi Core

Intel Core i7 8705G

3854

AMD Ryzen 7 4800H +84%

7127

Passmark CPU Single Core

Intel Core i7 8705G

2256

AMD Ryzen 7 4800H +15%

2609

Passmark CPU Multi Core

Intel Core i7 8705G

7755

AMD Ryzen 7 4800H +141%

18761

Intel Core i7 8705G

VS

AMD Ryzen 7 4800H

General Parameters

Jan 2018

Release Date

Jan 2020

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Kaby Lake G

Core Architecture

Zen 2

i7-8705G

Processor Number

-

BGA-2270

Socket

FP6

-

Integrated Graphics

Radeon Vega 7

Package

14 nm

Manufacturing Process

7 nm

0 W

Power Consumption

35-54 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

2.9 GHz

4.1 GHz

Performance Core Turbo Frequency

4.2 GHz

4

Total Core Count

8

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

31x

Multiplier

29x

64 K per core

L1 Cache

32 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, LPDDR4X-4266

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

68.27 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1600 MHz

-

Shader Units

448

-

Texture Units

28

-

Raster Operation Units

7

-

Power Consumption

10-45 W

-

Graphics Performance

1.108 TFLOPS

Miscellaneous

Intel Core i7 8705G

Official Website

AMD Ryzen 7 4800H

3.0

PCIe Version

3.0

8

PCIe Lanes

16

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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