AMD Ryzen 7 4800U vs Intel Core i7 8565U

VS

AMD Ryzen 7 4800U

Intel Core i7 8565U

We compared two laptop CPUs: AMD Ryzen 7 4800U with 8 cores 1.8GHz and Intel Core i7 8565U with 4 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 4800U 's Advantages

Released 1 years and 5 months late

Higher specification of memory (4266 vs 2400)

Larger memory bandwidth (68.27GB/s vs 37.5GB/s)

More modern manufacturing process (7nm vs 14nm)

Intel Core i7 8565U 's Advantages

Lower TDP (15W vs 25W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 4800U +13%

1224

Intel Core i7 8565U

1082

Cinebench R23 Multi Core

AMD Ryzen 7 4800U +180%

8610

Intel Core i7 8565U

3073

Geekbench 6 Single Core

AMD Ryzen 7 4800U +13%

1415

Intel Core i7 8565U

1249

Geekbench 6 Multi Core

AMD Ryzen 7 4800U +21%

4218

Intel Core i7 8565U

3461

Blender

AMD Ryzen 7 4800U +80%

90

Intel Core i7 8565U

50

Geekbench 5 Single Core

AMD Ryzen 7 4800U +15%

1176

Intel Core i7 8565U

1020

Geekbench 5 Multi Core

AMD Ryzen 7 4800U +107%

6344

Intel Core i7 8565U

3064

Passmark CPU Single Core

AMD Ryzen 7 4800U +18%

2596

Intel Core i7 8565U

2197

Passmark CPU Multi Core

AMD Ryzen 7 4800U +173%

16869

Intel Core i7 8565U

6164

AMD Ryzen 7 4800U

VS

Intel Core i7 8565U

General Parameters

Jan 2020

Release Date

Aug 2018

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Whiskey Lake

-

Processor Number

i7-8565U

FP6

Socket

BGA-1528

Radeon Vega 8

Integrated Graphics

UHD Graphics 620

Package

7 nm

Manufacturing Process

14 nm

10-25 W

Power Consumption

15 W

105 °C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

8

1.8 GHz

Performance Core Base Frequency

1.8 GHz

4.2 GHz

Performance Core Turbo Frequency

4.6 GHz

8

Total Core Count

4

16

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

18x

Multiplier

18x

32 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

256 K per core

8 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200, LPDDR4X-4266

Memory Types

DDR4-2400, LPDDR3-2133

64 GB

Max Memory Size

64 GB

4

Max Memory Channels

2

68.27 GB/s

Max Memory Bandwidth

37.5 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

1750 MHz

GPU Max Dynamic Frequency

1150 MHz

512

Shader Units

192

32

Texture Units

24

8

Raster Operation Units

3

-

Execution Units

24

15 W

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

-

Graphics Performance

0.38 TFLOPS

Miscellaneous

AMD Ryzen 7 4800U

Official Website

Intel Core i7 8565U

3.0

PCIe Version

3.0

16

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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