Intel Core i7 8665U vs AMD Ryzen 5 3550H

VS

Intel Core i7 8665U

AMD Ryzen 5 3550H

We compared two laptop CPUs: Intel Core i7 8665U with 4 cores 1.9GHz and AMD Ryzen 5 3550H with 4 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 8665U 's Advantages

Larger memory bandwidth (37.5GB/s vs 35.76GB/s)

Larger L3 cache size (8MB vs 4MB)

Lower TDP (15W vs 35W)

AMD Ryzen 5 3550H 's Advantages

Better graphics card performance

Higher specification of memory (2400 vs 2400)

Higher base frequency (2.1GHz vs 1.9GHz)

More modern manufacturing process (12nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 8665U +32%

1244

AMD Ryzen 5 3550H

936

Cinebench R23 Multi Core

Intel Core i7 8665U

3752

AMD Ryzen 5 3550H +9%

4108

Geekbench 6 Single Core

Intel Core i7 8665U +32%

1484

AMD Ryzen 5 3550H

1119

Geekbench 6 Multi Core

Intel Core i7 8665U +7%

3939

AMD Ryzen 5 3550H

3661

Blender

Intel Core i7 8665U

54

AMD Ryzen 5 3550H +3%

56

Geekbench 5 Single Core

Intel Core i7 8665U +17%

1056

AMD Ryzen 5 3550H

898

Geekbench 5 Multi Core

Intel Core i7 8665U

3056

AMD Ryzen 5 3550H +12%

3423

Passmark CPU Single Core

Intel Core i7 8665U +7%

2192

AMD Ryzen 5 3550H

2046

Passmark CPU Multi Core

Intel Core i7 8665U

6232

AMD Ryzen 5 3550H +26%

7865

Intel Core i7 8665U

VS

AMD Ryzen 5 3550H

General Parameters

Apr 2019

Release Date

Jan 2019

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Whiskey Lake

Core Architecture

Picasso

i7-8665U

Processor Number

-

BGA-1528

Socket

FP5

UHD Graphics 620

Integrated Graphics

Radeon Vega 8

Package

-

Transistor Count

4.9 billions

14 nm

Manufacturing Process

12 nm

15 W

Power Consumption

12-35 W

100 °C

Peak Operating Temperature

105 °C

CPU Performance

4

Performance Cores

4

8

Performance Core Threads

8

1.9 GHz

Performance Core Base Frequency

2.1 GHz

4.8 GHz

Performance Core Turbo Frequency

3.7 GHz

4

Total Core Count

4

8

Total Thread Count

8

-

Bus Frequency

100 MHz

19x

Multiplier

21x

32 K per core

L1 Cache

96 K per core

256 K per core

L2 Cache

512 K per core

8 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2400, LPDDR3-2133

Memory Types

DDR4-2400

64 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

35.76 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

1150 MHz

GPU Max Dynamic Frequency

1200 MHz

192

Shader Units

512

24

Texture Units

32

3

Raster Operation Units

8

24

Execution Units

8

15 W

Power Consumption

65 W

4096x2304 - 60 Hz

Max Resolution

3840x2160 - 60 Hz

0.38 TFLOPS

Graphics Performance

1.13 TFLOPS

Miscellaneous

Intel Core i7 8665U

Official Website

AMD Ryzen 5 3550H

3.0

PCIe Version

3.0

16

PCIe Lanes

12

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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