Intel Core i9 12900H vs Apple M3 Max

VS

Intel Core i9 12900H Apple M3 Max

We compared two laptop CPUs: Intel Core i9 12900H with 14 cores 2.5GHz and Apple M3 Max with 16 cores 4.05GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900H 's Advantages

Lower TDP (35W vs 40W)

Apple M3 Max 's Advantages

Released 1 years and 9 months late

Better graphics card performance

Higher specification of memory (LPDDR5-6400 vs LPDDR5-5200)

Larger memory bandwidth (409.6GB/s vs 76.8GB/s)

Higher base frequency (4.05GHz vs 2.5GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 12900H

1907

Apple M3 Max +3%

1968

Cinebench R23 Multi Core

Intel Core i9 12900H

16522

Apple M3 Max +46%

24163

Geekbench 6 Single Core

Intel Core i9 12900H

2397

Apple M3 Max +34%

3227

Geekbench 6 Multi Core

Intel Core i9 12900H

11973

Apple M3 Max +76%

21173

Blender

Intel Core i9 12900H

229

Apple M3 Max +85%

425

Passmark CPU Single Core

Intel Core i9 12900H

3811

Apple M3 Max +25%

4793

Passmark CPU Multi Core

Intel Core i9 12900H

28264

Apple M3 Max +41%

40041

Intel Core i9 12900H

VS

Apple M3 Max

General Parameters

Jan 2022

Release Date

Oct 2023

Intel

Manufacturer

Apple

Laptop

Type

Laptop

x86-64

Instruction Set

ARMv8

Alder Lake

Core Architecture

Apple M3

i9-12900H

Processor Number

-

BGA-1744

Socket

Apple M-Socket

Iris Xe Graphics (96EU)

Integrated Graphics

Apple M3 Max GPU (38-core)

Package

-

Transistor Count

92 billions

10 nm

Manufacturing Process

3 nm

BGA-1744

Socket

Apple M-Socket

35-45 W

Power Consumption

40 W

115 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100°C

CPU Performance

6

Performance Cores

12

Performance Core Threads

12

2.5 GHz

Performance Core Base Frequency

4.05 GHz

5 GHz

Performance Core Turbo Frequency

4.05 GHz

8

Efficiency Cores

4

8

Efficiency Core Threads

4

1.8 GHz

Efficiency Core Base Frequency

2.75 GHz

3.8 GHz

Efficiency Core Turbo Frequency

2.57 GHz

14

Total Core Count

16

20

Total Thread Count

16

100 MHz

Bus Frequency

-

25x

Multiplier

40x

80 K per core

L1 Cache

192 K per core

1280 K per core

L2 Cache

32 MB shared

24 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

Memory Parameters

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

Memory Types

LPDDR5-6400

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

8

76.8 GB/s

Max Memory Bandwidth

409.6 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

500 MHz

1450 MHz

GPU Max Dynamic Frequency

1600 MHz

768

Shader Units

5120

48

Texture Units

320

24

Raster Operation Units

160

96

Execution Units

640

15 W

Power Consumption

-

1.69 TFLOPS

Graphics Performance

16.4 TFLOPS

Miscellaneous

Intel Core i9 12900H

Official Website

-

4.0

PCIe Version

4.0

28

PCIe Lanes

-

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