Intel Core i7 6820HQ vs Apple M2

VS

Intel Core i7 6820HQ Apple M2

We compared two laptop CPUs: Intel Core i7 6820HQ with 4 cores 2.7GHz and Apple M2 with 8 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Apple M2 's Advantages

Released 6 years and 9 months late

Higher specification of memory (LPDDR5-6400 vs DDR4-2133)

Larger memory bandwidth (102.4GB/s vs 34.1GB/s)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (3.5GHz vs 2.7GHz)

Lower TDP (15W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 6820HQ

891

Apple M2 +90%

1701

Cinebench R23 Multi Core

Intel Core i7 6820HQ

4287

Apple M2 +99%

8538

Geekbench 6 Single Core

Intel Core i7 6820HQ

1037

Apple M2 +159%

2694

Geekbench 6 Multi Core

Intel Core i7 6820HQ

3560

Apple M2 +184%

10130

Blender

Intel Core i7 6820HQ

52

Apple M2 +190%

151

Geekbench 5 Single Core

Intel Core i7 6820HQ

844

Apple M2 +126%

1914

Geekbench 5 Multi Core

Intel Core i7 6820HQ

3359

Apple M2 +166%

8942

Passmark CPU Single Core

Intel Core i7 6820HQ

1958

Apple M2 +100%

3932

Passmark CPU Multi Core

Intel Core i7 6820HQ

6869

Apple M2 +125%

15485

Intel Core i7 6820HQ

VS

Apple M2

General Parameters

Sep 2015

Release Date

Jun 2022

Intel

Manufacturer

Apple

Laptop

Type

Laptop

x86-64

Instruction Set

ARMv8

Skylake

Core Architecture

Apple M2

i7-6820HQ

Processor Number

-

BGA-1440

Socket

Apple M-Socket

HD Graphics 530

Integrated Graphics

Apple M2 GPU

Package

-

Transistor Count

20 billions

14 nm

Manufacturing Process

5 nm

BGA-1440

Socket

Apple M-Socket

45 W

Power Consumption

15 W

100 °C

Peak Operating Temperature

-

CPU Performance

4

Performance Cores

4

8

Performance Core Threads

4

2.7 GHz

Performance Core Base Frequency

3.5 GHz

3.6 GHz

Performance Core Turbo Frequency

3.4 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

2.4 GHz

4

Total Core Count

8

Total Thread Count

8

64 K per core

L1 Cache

192 K per core

256 K per core

L2 Cache

16 MB shared

8 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2133, LPDDR3-1866, DDR3L-1600

Memory Types

LPDDR5-6400

64 GB

Max Memory Size

24 GB

2

Max Memory Channels

2

34.1 GB/s

Max Memory Bandwidth

102.4 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

500 MHz

1050 MHz

GPU Max Dynamic Frequency

1398 MHz

-

Shader Units

1024

-

Texture Units

64

-

Raster Operation Units

32

-

Execution Units

128

-

Power Consumption

15 W

-

Max Resolution

6016x3384 - 60 Hz

-

Graphics Performance

2.86 TFLOPS

Miscellaneous

Intel Core i7 6820HQ

Official Website

-

3.0

PCIe Version

4.0

16

PCIe Lanes

-

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

Related CPU Comparisons

1

Intel Core i7 6820HQ vs Intel Core i3 1315U

2

Intel Processor N100 vs Intel Core i7 6820HQ

3

Intel Core i7 6820HQ vs Intel Core i7 8850H

4

AMD Ryzen 3 5300U vs Intel Core i7 6820HQ

5

Intel Core i7 8550U vs Intel Core i7 6820HQ

6

Intel Core i7 6820HQ vs Intel Core i5 8400H

7

Intel Core i7 6820HQ vs Intel Core i5 8250U

8

Intel Core Ultra 5 125H vs Apple M2

9

Intel Core i7 6820HQ vs Intel Core i9 11950H

10

Intel Core i7 6820HQ vs Intel Core i5 1135G7