Apple M1 Max 32-Core GPU vs Iris Plus Graphics G4 (Ice Lake 48 EU)

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Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking686not rated
Place by popularitynot in top-100not in top-100
Power efficiency11.72no data
ArchitectureGen. 11 Ice Lake (2019−2022)no data
GPU code nameIce Lake G4 Gen. 11no data
Market segmentLaptopLaptop
Release date28 May 2019 (5 years ago)10 November 2020 (3 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores4832
Core clock speed300 MHz1296 MHz
Boost clock speed1100 MHzno data
Manufacturing process technology10 nm5 nm
Power consumption (TDP)12-25 Watt44 Watt

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeDDR4LPDDR5-6400
Memory bus widthno data512 Bit
Shared memory+-

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

Quick Sync+no data

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12_1no data

Pros & cons summary


Recency 28 May 2019 10 November 2020
Chip lithography 10 nm 5 nm
Power consumption (TDP) 12 Watt 44 Watt

Iris Plus Graphics G4 (Ice Lake 48 EU) has 266.7% lower power consumption.

Apple M1 Max 32-Core GPU, on the other hand, has an age advantage of 1 year, and a 100% more advanced lithography process.

We couldn't decide between Iris Plus Graphics G4 (Ice Lake 48 EU) and Apple M1 Max 32-Core GPU. We've got no test results to judge.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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Intel Iris Plus Graphics G4 (Ice Lake 48 EU)
Iris Plus Graphics G4 (Ice Lake 48 EU)
Apple M1 Max 32-Core GPU
M1 Max 32-Core GPU

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


3.3 57 votes

Rate Iris Plus Graphics G4 (Ice Lake 48 EU) on a scale of 1 to 5:

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4.1 451 vote

Rate Apple M1 Max 32-Core GPU on a scale of 1 to 5:

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Questions & comments

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