Intel Core i9 13905H vs Intel Core i7 12800HX

VS

Intel Core i9 13905H Intel Core i7 12800HX

We compared two laptop CPUs: Intel Core i9 13905H with 14 cores 2.6GHz and Intel Core i7 12800HX with 16 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 13905H '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)

Intel Core i7 12800HX 's Advantages

Larger L3 cache size (25MB vs 24MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 13905H +13%

2028

Intel Core i7 12800HX

1791

Cinebench R23 Multi Core

Intel Core i9 13905H

20160

Intel Core i7 12800HX

20113

Geekbench 6 Single Core

Intel Core i9 13905H +11%

2643

Intel Core i7 12800HX

2380

Geekbench 6 Multi Core

Intel Core i9 13905H

12944

Intel Core i7 12800HX +3%

13378

Geekbench 5 Single Core

Intel Core i9 13905H +4%

1831

Intel Core i7 12800HX

1757

Geekbench 5 Multi Core

Intel Core i9 13905H +3%

14532

Intel Core i7 12800HX

14104

Passmark CPU Single Core

Intel Core i9 13905H

3655

Intel Core i7 12800HX +5%

3859

Passmark CPU Multi Core

Intel Core i9 13905H

30725

Intel Core i7 12800HX +9%

33577

Intel Core i9 13905H

VS

Intel Core i7 12800HX

General Parameters

Jan 2023

Release Date

May 2022

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake

Core Architecture

Alder Lake-HX

i9-13905H

Processor Number

i7-12800HX

BGA-1792

Socket

BGA-1744

Iris Xe Graphics (96 EU)

Integrated Graphics

UHD Graphics (32EU)

Package

10 nm

Manufacturing Process

10 nm

BGA-1792

Socket

BGA-1744

35-45 W

Power Consumption

45-55 W

115 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100 °C

CPU Performance

6

Performance Cores

8

12

Performance Core Threads

-

2.6 GHz

Performance Core Base Frequency

2.0 GHz

5.4 GHz

Performance Core Turbo Frequency

4.8 GHz

8

Efficiency Cores

8

Efficiency Core Threads

-

1.9 GHz

Efficiency Core Base Frequency

-

4.1 GHz

Efficiency Core Turbo Frequency

-

14

Total Core Count

16

20

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

26x

Multiplier

20x

80 K per core

L1 Cache

80 K per core

2 MB per core

L2 Cache

1280 K per core

24 MB shared

L3 Cache

25 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

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

Memory Types

DDR5-4800, DDR4-3200

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

89.6 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

1500 MHz

GPU Max Dynamic Frequency

1450 MHz

768

Shader Units

256

48

Texture Units

16

24

Raster Operation Units

8

96

Execution Units

32

15 W

Power Consumption

45 W

1.69 TFLOPS

Graphics Performance

0.74 TFLOPS

Miscellaneous

Intel Core i9 13905H

Official Website

Intel Core i7 12800HX

5.0

PCIe Version

5.0

28

PCIe Lanes

20

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