Intel Core i7 6820HQ vs Intel Core i3 7100U

VS

Intel Core i7 6820HQ

Intel Core i3 7100U

We compared two laptop CPUs: Intel Core i7 6820HQ with 4 cores 2.7GHz and Intel Core i3 7100U with 2 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 6820HQ 's Advantages

Higher base frequency (2.7GHz vs 2.4GHz)

Larger L3 cache size (8MB vs 3MB)

Intel Core i3 7100U 's Advantages

Released 11 months late

Lower TDP (15W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 6820HQ +58%

891

Intel Core i3 7100U

562

Cinebench R23 Multi Core

Intel Core i7 6820HQ +265%

4287

Intel Core i3 7100U

1173

Geekbench 6 Single Core

Intel Core i7 6820HQ +31%

1037

Intel Core i3 7100U

790

Geekbench 6 Multi Core

Intel Core i7 6820HQ +123%

3560

Intel Core i3 7100U

1595

Blender

Intel Core i7 6820HQ +188%

75

Intel Core i3 7100U

26

Geekbench 5 Single Core

Intel Core i7 6820HQ +38%

844

Intel Core i3 7100U

611

Geekbench 5 Multi Core

Intel Core i7 6820HQ +142%

3359

Intel Core i3 7100U

1383

Passmark CPU Single Core

Intel Core i7 6820HQ +42%

1958

Intel Core i3 7100U

1376

Passmark CPU Multi Core

Intel Core i7 6820HQ +154%

6869

Intel Core i3 7100U

2698

Intel Core i7 6820HQ

VS

Intel Core i3 7100U

General Parameters

Sep 2015

Release Date

Aug 2016

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Skylake

Core Architecture

Kaby Lake

i7-6820HQ

Processor Number

i3-7100U

BGA-1440

Socket

BGA-1356

HD Graphics 530

Integrated Graphics

HD Graphics 620

Package

14 nm

Manufacturing Process

14 nm

45 W

Power Consumption

15 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

2

8

Performance Core Threads

4

2.7 GHz

Performance Core Base Frequency

2.4 GHz

3.6 GHz

Performance Core Turbo Frequency

-

4

Total Core Count

2

8

Total Thread Count

4

-

Multiplier

24x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

8 MB shared

L3 Cache

3 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2133, LPDDR3-1866, DDR3L-1600

Memory Types

DDR4-2133, LPDDR3-1866, DDR3L-1600

64 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

34.1 GB/s

Max Memory Bandwidth

34.1 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

1050 MHz

GPU Max Dynamic Frequency

1000 MHz

-

Shader Units

192

-

Texture Units

24

-

Raster Operation Units

3

-

Execution Units

24

-

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

-

Graphics Performance

0.4 TFLOPS

Miscellaneous

Intel Core i7 6820HQ

Official Website

Intel Core i3 7100U

3.0

PCIe Version

3.0

16

PCIe Lanes

12

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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