Intel Core i7 12800H vs Intel Core i9 12900HK

VS

Intel Core i7 12800H Intel Core i9 12900HK

We compared two laptop CPUs: Intel Core i7 12800H with 14 cores 2.4GHz and Intel Core i9 12900HK with 14 cores 2.5GHz . 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

Higher base frequency (2.5GHz vs 2.4GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 12800H

1811

Intel Core i9 12900HK +5%

1917

Cinebench R23 Multi Core

Intel Core i7 12800H

15773

Intel Core i9 12900HK +15%

18259

Geekbench 6 Single Core

Intel Core i7 12800H

2075

Intel Core i9 12900HK +13%

2361

Geekbench 6 Multi Core

Intel Core i7 12800H

9400

Intel Core i9 12900HK +29%

12172

Blender

Intel Core i7 12800H

189

Intel Core i9 12900HK +26%

240

Geekbench 5 Single Core

Intel Core i7 12800H

1755

Intel Core i9 12900HK +2%

1793

Geekbench 5 Multi Core

Intel Core i7 12800H

12140

Intel Core i9 12900HK +9%

13317

Passmark CPU Single Core

Intel Core i7 12800H

3504

Intel Core i9 12900HK +4%

3676

Passmark CPU Multi Core

Intel Core i7 12800H

24411

Intel Core i9 12900HK +14%

27949

Intel Core i7 12800H

VS

Intel Core i9 12900HK

General Parameters

Jan 2022

Release Date

Jan 2022

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake-H

Core Architecture

Alder Lake

i7-12800H

Processor Number

i9-12900HK

BGA-1744

Socket

BGA-1744

Iris Xe Graphics (96EU)

Integrated Graphics

Iris Xe Graphics (96EU)

Package

10 nm

Manufacturing Process

10 nm

BGA-1744

Socket

BGA-1744

35-45 W

Power Consumption

35-45 W

-

Max Turbo Power Consumption

115 W

100 °C

Peak Operating Temperature

100°C

CPU Performance

6

Performance Cores

6

-

Performance Core Threads

12

2.4 GHz

Performance Core Base Frequency

2.5 GHz

4.8 GHz

Performance Core Turbo Frequency

5 GHz

8

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

1.8 GHz

-

Efficiency Core Turbo Frequency

3.8 GHz

14

Total Core Count

14

20

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

24x

Multiplier

25x

80 K per core

L1 Cache

80 K per core

1280 K per core

L2 Cache

1280 K per core

24 MB shared

L3 Cache

24 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

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

Memory Types

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

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

76.8 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

1400 MHz

GPU Max Dynamic Frequency

1450 MHz

768

Shader Units

768

48

Texture Units

48

24

Raster Operation Units

24

96

Execution Units

96

15 W

Power Consumption

15 W

1.69 TFLOPS

Graphics Performance

1.69 TFLOPS

Miscellaneous

Intel Core i7 12800H

Official Website

Intel Core i9 12900HK

4.0

PCIe Version

4.0

28

PCIe Lanes

28

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