Intel Core i9 12900HK vs Intel Core i5 1140G7

VS

Intel Core i9 12900HK Intel Core i5 1140G7

We compared two laptop CPUs: Intel Core i9 12900HK with 14 cores 2.5GHz and Intel Core i5 1140G7 with 4 cores 0.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900HK 's Advantages

Released 1 years and 4 months late

Better graphics card performance

Higher specification of memory (LPDDR5-5200 vs LPDDR4x-4267)

Larger memory bandwidth (76.8GB/s vs 51.2GB/s)

Higher base frequency (2.5GHz vs 1.8GHz)

Larger L3 cache size (24MB vs 8MB)

Intel Core i5 1140G7 's Advantages

Lower TDP (7W vs 35W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 12900HK +54%

1917

Intel Core i5 1140G7

1242

Cinebench R23 Multi Core

Intel Core i9 12900HK +604%

18259

Intel Core i5 1140G7

2593

Geekbench 6 Single Core

Intel Core i9 12900HK +33%

2361

Intel Core i5 1140G7

1775

Geekbench 6 Multi Core

Intel Core i9 12900HK +156%

12172

Intel Core i5 1140G7

4737

Geekbench 5 Single Core

Intel Core i9 12900HK +36%

1793

Intel Core i5 1140G7

1317

Geekbench 5 Multi Core

Intel Core i9 12900HK +185%

13317

Intel Core i5 1140G7

4659

Passmark CPU Single Core

Intel Core i9 12900HK +39%

3676

Intel Core i5 1140G7

2626

Passmark CPU Multi Core

Intel Core i9 12900HK +185%

27949

Intel Core i5 1140G7

9774

Intel Core i9 12900HK

VS

Intel Core i5 1140G7

General Parameters

Jan 2022

Release Date

Sep 2020

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Tiger Lake UP3

i9-12900HK

Processor Number

i5-1140G7

BGA-1744

Socket

BGA-1598

Iris Xe Graphics (96EU)

Integrated Graphics

Iris Xe Graphics G7 80EU

Package

10 nm

Manufacturing Process

10 nm

BGA-1744

Socket

BGA-1598

35-45 W

Power Consumption

7-15 W

115 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100 °C

CPU Performance

6

Performance Cores

4

12

Performance Core Threads

8

2.5 GHz

Performance Core Base Frequency

0.8-1.8 GHz

5 GHz

Performance Core Turbo Frequency

4.2 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

1.8 GHz

Efficiency Core Base Frequency

-

3.8 GHz

Efficiency Core Turbo Frequency

-

14

Total Core Count

4

20

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

25x

Multiplier

8-18x

80 K per core

L1 Cache

96 K per core

1280 K per core

L2 Cache

1280 K per core

24 MB shared

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267

Memory Types

LPDDR4x-4267

64 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

51.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

1450 MHz

GPU Max Dynamic Frequency

1100 MHz

768

Shader Units

640

48

Texture Units

40

24

Raster Operation Units

20

96

Execution Units

80

15 W

Power Consumption

15 W

1.69 TFLOPS

Graphics Performance

1.41 TFLOPS

Miscellaneous

Intel Core i9 12900HK

Official Website

Intel Core i5 1140G7

4.0

PCIe Version

4.0

28

PCIe Lanes

16

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