Intel Core i9 12900HX vs Intel Core i7 6700HQ

VS

Intel Core i9 12900HX Intel Core i7 6700HQ

We compared two laptop CPUs: Intel Core i9 12900HX with 16 cores 2.3GHz and Intel Core i7 6700HQ with 4 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900HX 's Advantages

Released 6 years and 8 months late

Higher specification of memory (DDR5-4800 vs DDR4-2133)

Larger memory bandwidth (76.8GB/s vs 34.1GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (30MB vs 6MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (45W vs 45W)

Intel Core i7 6700HQ 's Advantages

Higher base frequency (2.6GHz vs 2.3GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 12900HX +111%

1921

Intel Core i7 6700HQ

908

Cinebench R23 Multi Core

Intel Core i9 12900HX +447%

23222

Intel Core i7 6700HQ

4239

Geekbench 6 Single Core

Intel Core i9 12900HX +141%

2519

Intel Core i7 6700HQ

1044

Geekbench 6 Multi Core

Intel Core i9 12900HX +306%

14447

Intel Core i7 6700HQ

3554

Blender

Intel Core i9 12900HX +320%

307

Intel Core i7 6700HQ

73

Geekbench 5 Single Core

Intel Core i9 12900HX +136%

1896

Intel Core i7 6700HQ

802

Geekbench 5 Multi Core

Intel Core i9 12900HX +394%

16154

Intel Core i7 6700HQ

3266

Passmark CPU Single Core

Intel Core i9 12900HX +103%

3874

Intel Core i7 6700HQ

1903

Passmark CPU Multi Core

Intel Core i9 12900HX +434%

34632

Intel Core i7 6700HQ

6474

Intel Core i9 12900HX

VS

Intel Core i7 6700HQ

General Parameters

May 2022

Release Date

Sep 2015

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Skylake

i9-12900HX

Processor Number

i7-6700HQ

BGA-1964

Socket

BGA-1440

UHD Graphics (32EU)

Integrated Graphics

HD Graphics 530

Package

10 nm

Manufacturing Process

14 nm

BGA-1964

Socket

BGA-1440

45-55 W

Power Consumption

45 W

157 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

8

2.3 GHz

Performance Core Base Frequency

2.6 GHz

5 GHz

Performance Core Turbo Frequency

3.5 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

1.7 GHz

Efficiency Core Base Frequency

-

3.6 GHz

Efficiency Core Turbo Frequency

-

16

Total Core Count

4

24

Total Thread Count

8

100 MHz

Bus Frequency

-

23x

Multiplier

26x

80 K per core

L1 Cache

128 K per core

1280 K per core

L2 Cache

256 K per core

30 MB shared

L3 Cache

6 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-2133, LPDDR3-1866, DDR3L-1600

128 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

34.1 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1550 MHz

GPU Max Dynamic Frequency

1050 MHz

256

Shader Units

-

16

Texture Units

-

8

Raster Operation Units

-

32

Execution Units

-

45 W

Power Consumption

-

0.74 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i9 12900HX

Official Website

Intel Core i7 6700HQ

5.0

PCIe Version

3.0

20

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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