Intel Core i7 6820HQ vs Intel Core i3 1125G4

VS

Intel Core i7 6820HQ Intel Core i3 1125G4

We compared two laptop CPUs: Intel Core i7 6820HQ with 4 cores 2.7GHz and Intel Core i3 1125G4 with 4 cores 0.9GHz . 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 2.0GHz)

Intel Core i3 1125G4 's Advantages

Released 5 years late

Higher specification of memory (LPDDR4x-3733 vs DDR4-2133)

Larger memory bandwidth (51.2GB/s vs 34.1GB/s)

Newer PCIe version (4.0 vs 3.0)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (12W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 6820HQ

891

Intel Core i3 1125G4 +30%

1161

Cinebench R23 Multi Core

Intel Core i7 6820HQ

4287

Intel Core i3 1125G4 +19%

5126

Geekbench 6 Single Core

Intel Core i7 6820HQ

1037

Intel Core i3 1125G4 +46%

1517

Geekbench 6 Multi Core

Intel Core i7 6820HQ

3560

Intel Core i3 1125G4 +23%

4393

Blender

Intel Core i7 6820HQ +8%

52

Intel Core i3 1125G4

48

Geekbench 5 Single Core

Intel Core i7 6820HQ

844

Intel Core i3 1125G4 +37%

1160

Geekbench 5 Multi Core

Intel Core i7 6820HQ

3359

Intel Core i3 1125G4 +14%

3843

Passmark CPU Single Core

Intel Core i7 6820HQ

1958

Intel Core i3 1125G4 +27%

2492

Passmark CPU Multi Core

Intel Core i7 6820HQ

6869

Intel Core i3 1125G4 +42%

9821

Intel Core i7 6820HQ

VS

Intel Core i3 1125G4

General Parameters

Sep 2015

Release Date

Sep 2020

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Skylake

Core Architecture

Tiger Lake UP4

i7-6820HQ

Processor Number

i3-1125G4

BGA-1440

Socket

BGA-1449

HD Graphics 530

Integrated Graphics

UHD Graphics Xe G4

Package

14 nm

Manufacturing Process

10 nm

BGA-1440

Socket

BGA-1449

45 W

Power Consumption

12-28 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

4

8

Performance Core Threads

8

2.7 GHz

Performance Core Base Frequency

0.9-2.0 GHz

3.6 GHz

Performance Core Turbo Frequency

3.7 GHz

4

Total Core Count

4

8

Total Thread Count

8

-

Bus Frequency

100 MHz

-

Multiplier

9-20x

64 K per core

L1 Cache

96 K per core

256 K per core

L2 Cache

1280 K per core

8 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2133, LPDDR3-1866, DDR3L-1600

Memory Types

DDR4-3200, LPDDR4x-3733

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

34.1 GB/s

Max Memory Bandwidth

51.2 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

1250 MHz

-

Shader Units

384

-

Texture Units

24

-

Raster Operation Units

12

-

Execution Units

48

-

Power Consumption

15 W

-

Graphics Performance

0.84 TFLOPS

Miscellaneous

Intel Core i7 6820HQ

Official Website

Intel Core i3 1125G4

3.0

PCIe Version

4.0

16

PCIe Lanes

16

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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