Intel Core i7 8665U vs Intel Core i7 8565U

VS

We compared two laptop CPUs: Intel Core i7 8665U with 4 cores 1.9GHz 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

Intel Core i7 8665U's Advantages

Released 8 months late

Higher base frequency (1.9GHz vs 1.8GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 8665U +15%

1250

Intel Core i7 8565U

1079

Cinebench R23 Multi Core

Intel Core i7 8665U +22%

3749

Intel Core i7 8565U

3069

Geekbench 6 Single Core

Intel Core i7 8665U +18%

1484

Intel Core i7 8565U

1249

Geekbench 6 Multi Core

Intel Core i7 8665U +13%

3939

Intel Core i7 8565U

3461

Blender

Intel Core i7 8665U

37

Intel Core i7 8565U +70%

63

Geekbench 5 Single Core

Intel Core i7 8665U +3%

1056

Intel Core i7 8565U

1020

Geekbench 5 Multi Core

Intel Core i7 8665U

3056

Intel Core i7 8565U

3064

Passmark CPU Single Core

Intel Core i7 8665U

2192

Intel Core i7 8565U

2197

Passmark CPU Multi Core

Intel Core i7 8665U +1%

6232

Intel Core i7 8565U

6164

Intel Core i7 8665U

VS

Intel Core i7 8565U

General Parameters

Apr 2019

Release Date

Aug 2018

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Whiskey Lake

Core Architecture

Whiskey Lake

i7-8665U

Processor Number

i7-8565U

BGA-1528

Socket

BGA-1528

UHD Graphics 620

Integrated Graphics

UHD Graphics 620

Package

14 nm

Manufacturing Process

14 nm

BGA-1528

Socket

BGA-1528

15 W

Power Consumption

15 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

4

8

Performance Core Threads

8

1.9 GHz

Performance Core Base Frequency

1.8 GHz

4.8 GHz

Performance Core Turbo Frequency

4.6 GHz

4

Total Core Count

4

8

Total Thread Count

8

-

Bus Frequency

100MHz

19x

Multiplier

18x

32K per core

L1 Cache

64K per core

256K per core

L2 Cache

256K per core

8MB shared

L3 Cache

8MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2400, LPDDR3-2133

Memory Types

DDR4-2400, LPDDR3-2133

64GB

Max Memory Size

64GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

True

Integrated Graphics

True

300 MHz

GPU Base Frequency

300 MHz

1150 MHz

GPU Max Dynamic Frequency

1150 MHz

192

Shader Units

192

24

Texture Units

24

3

Raster Operation Units

3

24

Execution Units

24

15 W

Power Consumption

15 W

4096x2304 - 60 Hz

Max Resolution

4096x2304 - 60 Hz

0.38 TFLOPS

Graphics Performance

0.38 TFLOPS

Miscellaneous

Intel Core i7 8665U

Official Website

Intel Core i7 8565U

3.0

PCIe Version

3.0

16

PCIe Lanes

16

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

Related CPU Comparisons

1

Intel Core i7 8665U vs Intel Core i7 10610U

2

Intel Core i7 8665U vs Intel Core i5 10310U

3

Intel Core i7 8665U vs Intel Core i5 8265U

4

Intel Core i7 8665U vs Intel Core i3 1215U

5

Intel Core i7 8665U vs Intel Core i5 8365U

6

Intel Celeron N5095 vs Intel Core i7 8665U

7

Intel Core i3 1315U vs Intel Core i7 8665U

8

Intel Core i7 8565U vs Intel Processor N100

9

Intel Core i7 8665U vs Intel Core i3 1110G4

10

Intel Core i7 8665U vs AMD Ryzen 7 4700U