Intel Core i7 6820HQ vs AMD Ryzen 3 8440U

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We compared two laptop CPUs: Intel Core i7 6820HQ with 4 cores 2.7GHz and AMD Ryzen 3 8440U with 4 cores 3.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 3 8440U 's Advantages

Released 8 years and 3 months late

Higher specification of memory (LPDDR5x-7500 vs DDR4-2133)

Larger memory bandwidth (89.6GB/s vs 34.1GB/s)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (3.0GHz vs 2.7GHz)

Lower TDP (15W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 6820HQ

891

AMD Ryzen 3 8440U +93%

1724

Cinebench R23 Multi Core

Intel Core i7 6820HQ

4287

AMD Ryzen 3 8440U +110%

9029

Geekbench 6 Single Core

Intel Core i7 6820HQ

1037

AMD Ryzen 3 8440U +124%

2333

Geekbench 6 Multi Core

Intel Core i7 6820HQ

3560

AMD Ryzen 3 8440U +84%

6557

Intel Core i7 6820HQ

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AMD Ryzen 3 8440U

General Parameters

Sep 2015

Release Date

Dec 2023

Intel

Manufacturer

Amd

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Skylake

Core Architecture

Zen 4 (Hawk Point)

i7-6820HQ

Processor Number

-

BGA-1440

Socket

FP7

HD Graphics 530

Integrated Graphics

Radeon 740M

-

Generation

Ryzen 3 (Zen 4 (Hawk Point))

Package

-

Transistor Count

20.9 billions

14 nm

Manufacturing Process

4 nm

BGA-1440

Socket

FP7

45 W

Power Consumption

15-30 W

100 °C

Peak Operating Temperature

100°C

-

Foundry

TSMC

-

Die Size

137 mm²

-

Package

FP7, FP7r2

CPU Performance

4

Performance Cores

4

8

Performance Core Threads

8

2.7 GHz

Performance Core Base Frequency

3.0 GHz

3.6 GHz

Performance Core Turbo Frequency

4.7 GHz

-

Efficiency Cores

3

-

Efficiency Core Threads

6

4

Total Core Count

4

8

Total Thread Count

8

-

Bus Frequency

100 MHz

-

Multiplier

30x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

8 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-2133, LPDDR3-1866, DDR3L-1600

Memory Types

DDR5-5600, LPDDR5x-7500

64 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

34.1 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

1500 MHz

1050 MHz

GPU Max Dynamic Frequency

2400 MHz

-

Shader Units

256

-

Texture Units

16

-

Raster Operation Units

8

-

Execution Units

4

-

Power Consumption

15 W

-

Graphics Performance

2.56 TFLOPS

Miscellaneous

Intel Core i7 6820HQ

Official Website

AMD Ryzen 3 8440U

3.0

PCIe Version

4.0

16

PCIe Lanes

14

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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