Intel Core i7 12800HX vs Intel Core i9 13900HK

VS

Intel Core i7 12800HX Intel Core i9 13900HK

We compared two laptop CPUs: Intel Core i7 12800HX with 16 cores 2.0GHz and Intel Core i9 13900HK with 14 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 12800HX 's Advantages

Larger L3 cache size (25MB vs 24MB)

Intel Core i9 13900HK 's Advantages

Released 8 months late

Better graphics card performance

Higher specification of memory (LPDDR5-6400 vs DDR5-4800)

Larger memory bandwidth (89.6GB/s vs 76.8GB/s)

Higher base frequency (2.6GHz vs 2.0GHz)

Lower TDP (35W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 12800HX

1791

Intel Core i9 13900HK +9%

1965

Cinebench R23 Multi Core

Intel Core i7 12800HX

20113

Intel Core i9 13900HK +4%

21009

Geekbench 6 Single Core

Intel Core i7 12800HX

2380

Intel Core i9 13900HK +19%

2841

Geekbench 6 Multi Core

Intel Core i7 12800HX

13378

Intel Core i9 13900HK +11%

14855

Geekbench 5 Single Core

Intel Core i7 12800HX

1757

Intel Core i9 13900HK +11%

1964

Geekbench 5 Multi Core

Intel Core i7 12800HX

14104

Intel Core i9 13900HK +6%

15001

Passmark CPU Single Core

Intel Core i7 12800HX

3859

Intel Core i9 13900HK +2%

3968

Passmark CPU Multi Core

Intel Core i7 12800HX +7%

33577

Intel Core i9 13900HK

31334

Intel Core i7 12800HX

VS

Intel Core i9 13900HK

General Parameters

May 2022

Release Date

Jan 2023

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake-HX

Core Architecture

Raptor Lake

i7-12800HX

Processor Number

i9-13900HK

BGA-1744

Socket

BGA-1744

UHD Graphics (32EU)

Integrated Graphics

Iris Xe Graphics (96EU)

Package

10 nm

Manufacturing Process

10 nm

BGA-1744

Socket

BGA-1744

45-55 W

Power Consumption

35-45 W

-

Max Turbo Power Consumption

115 W

100 °C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

6

-

Performance Core Threads

12

2.0 GHz

Performance Core Base Frequency

2.6 GHz

4.8 GHz

Performance Core Turbo Frequency

5.4 GHz

8

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

1.9 GHz

-

Efficiency Core Turbo Frequency

4.1 GHz

16

Total Core Count

14

24

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

20x

Multiplier

26x

80 K per core

L1 Cache

80 K per core

1280 K per core

L2 Cache

2 MB per core

25 MB shared

L3 Cache

24 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267

128 GB

Max Memory Size

96 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

89.6 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

1500 MHz

256

Shader Units

768

16

Texture Units

48

8

Raster Operation Units

24

32

Execution Units

96

45 W

Power Consumption

15 W

0.74 TFLOPS

Graphics Performance

1.69 TFLOPS

Miscellaneous

Intel Core i7 12800HX

Official Website

Intel Core i9 13900HK

5.0

PCIe Version

5.0

20

PCIe Lanes

28

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