Intel Core i3 7020U vs Intel Core i9 12900HX

VS

Intel Core i3 7020U

Intel Core i9 12900HX

We compared two laptop CPUs: Intel Core i3 7020U with 2 cores 2.3GHz and Intel Core i9 12900HX with 16 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i3 7020U 's Advantages

Lower TDP (15W vs 55W)

Intel Core i9 12900HX 's Advantages

Released 4 years and 1 months late

Better graphics card performance

Higher specification of memory (4800 vs 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 3MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i3 7020U

738

Intel Core i9 12900HX +241%

2519

Geekbench 6 Multi Core

Intel Core i3 7020U

1495

Intel Core i9 12900HX +866%

14447

Blender

Intel Core i3 7020U

19

Intel Core i9 12900HX +1373%

280

Geekbench 5 Single Core

Intel Core i3 7020U

575

Intel Core i9 12900HX +229%

1896

Geekbench 5 Multi Core

Intel Core i3 7020U

1324

Intel Core i9 12900HX +1120%

16154

Passmark CPU Single Core

Intel Core i3 7020U

1319

Intel Core i9 12900HX +193%

3874

Passmark CPU Multi Core

Intel Core i3 7020U

2549

Intel Core i9 12900HX +1258%

34632

Intel Core i3 7020U

VS

Intel Core i9 12900HX

General Parameters

Apr 2018

Release Date

May 2022

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Kaby Lake

Core Architecture

Alder Lake

i3-7020U

Processor Number

i9-12900HX

BGA-1356

Socket

BGA-1964

HD Graphics 620

Integrated Graphics

UHD Graphics (32EU)

Package

14 nm

Manufacturing Process

10 nm

15 W

Power Consumption

45-55 W

-

Max Turbo Power Consumption

157 W

100 °C

Peak Operating Temperature

100°C

CPU Performance

2

Performance Cores

8

4

Performance Core Threads

16

2.3 GHz

Performance Core Base Frequency

2.3 GHz

-

Performance Core Turbo Frequency

5 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

1.7 GHz

-

Efficiency Core Turbo Frequency

3.6 GHz

2

Total Core Count

16

4

Total Thread Count

24

-

Bus Frequency

100 MHz

23x

Multiplier

23x

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

1280 K per core

3 MB shared

L3 Cache

30 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2133, LPDDR3-1866, DDR3L-1600

Memory Types

DDR5-4800, DDR4-3200

32 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

34.1 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

1000 MHz

GPU Max Dynamic Frequency

1550 MHz

192

Shader Units

256

24

Texture Units

16

3

Raster Operation Units

8

24

Execution Units

32

15 W

Power Consumption

45 W

4096x2304 - 60 Hz

Max Resolution

-

0.4 TFLOPS

Graphics Performance

0.74 TFLOPS

Miscellaneous

Intel Core i3 7020U

Official Website

Intel Core i9 12900HX

3.0

PCIe Version

5.0

12

PCIe Lanes

20

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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