Intel Core i7 8665U vs AMD Ryzen 3 3250U

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We compared two laptop CPUs: Intel Core i7 8665U with 4 cores 1.9GHz and AMD Ryzen 3 3250U with 2 cores 2.6GHz . 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 L3 cache size (8MB vs 4MB)

AMD Ryzen 3 3250U's Advantages

Released 9 months late

Better graphics card performance

Higher specification of memory (DDR4-2400 vs DDR4-2400)

Larger memory bandwidth (38.4GB/s vs 37.5GB/s)

Higher base frequency (2.6GHz vs 1.9GHz)

Lower TDP (12W vs 15W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 8665U +50%

1250

AMD Ryzen 3 3250U

833

Cinebench R23 Multi Core

Intel Core i7 8665U +90%

3749

AMD Ryzen 3 3250U

1966

Geekbench 6 Single Core

Intel Core i7 8665U +61%

1484

AMD Ryzen 3 3250U

920

Geekbench 6 Multi Core

Intel Core i7 8665U +119%

3939

AMD Ryzen 3 3250U

1791

Blender

Intel Core i7 8665U +68%

37

AMD Ryzen 3 3250U

22

Geekbench 5 Single Core

Intel Core i7 8665U +26%

1056

AMD Ryzen 3 3250U

838

Geekbench 5 Multi Core

Intel Core i7 8665U +94%

3056

AMD Ryzen 3 3250U

1569

Passmark CPU Single Core

Intel Core i7 8665U +21%

2192

AMD Ryzen 3 3250U

1798

Passmark CPU Multi Core

Intel Core i7 8665U +61%

6232

AMD Ryzen 3 3250U

3870

Intel Core i7 8665U

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AMD Ryzen 3 3250U

General Parameters

Apr 2019

Release Date

Jan 2020

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Whiskey Lake

Core Architecture

Zen+

i7-8665U

Processor Number

-

BGA-1528

Socket

FP5

UHD Graphics 620

Integrated Graphics

Radeon RX Vega 3

Package

-

Transistor Count

4.94 billions

14 nm

Manufacturing Process

14 nm

BGA-1528

Socket

FP5

15 W

Power Consumption

12-25 W

100 °C

Peak Operating Temperature

95 °C

CPU Performance

4

Performance Cores

2

8

Performance Core Threads

4

1.9 GHz

Performance Core Base Frequency

2.6 GHz

4.8 GHz

Performance Core Turbo Frequency

3.5 GHz

4

Total Core Count

2

8

Total Thread Count

4

-

Bus Frequency

100MHz

19x

Multiplier

26x

32K per core

L1 Cache

96K per core

256K per core

L2 Cache

512K per core

8MB shared

L3 Cache

4MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2400, LPDDR3-2133

Memory Types

DDR4-2400

64GB

Max Memory Size

32GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

38.4 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

1200 MHz

192

Shader Units

192

24

Texture Units

12

3

Raster Operation Units

8

24

Execution Units

3

15 W

Power Consumption

15 W

4096x2304 - 60 Hz

Max Resolution

3840x2160 - 60 Hz

0.38 TFLOPS

Graphics Performance

0.54 TFLOPS

Miscellaneous

Intel Core i7 8665U

Official Website

AMD Ryzen 3 3250U

3.0

PCIe Version

3.0

16

PCIe Lanes

8

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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