Intel Arc A380M vs Intel Iris Xe MAX Graphics

VS

Intel Arc A380M Intel Iris Xe MAX Graphics

We compared two Mobile platform GPUs: 6GB VRAM Arc A380M and 4GB VRAM Iris Xe MAX Graphics to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A380M 's Advantages

Released 2 years and 3 months late

Boost Clock has increased by 21% (2000MHz vs 1650MHz)

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (186.0GB/s vs 68.26GB/s)

256 additional rendering cores

Intel Iris Xe MAX Graphics 's Advantages

Lower TDP (25W vs 35W)

Score

Benchmark

FP32 (float)

Arc A380M +61%

4.096 TFLOPS

Iris Xe MAX Graphics

2.534 TFLOPS

Arc A380M

VS

Iris Xe MAX Graphics

Graphics Card

Jan 2023

Release Date

Oct 2020

Alchemist

Generation

HD Graphics-M

Mobile

Type

Mobile

MXM-A (3.1)

Bus Interface

PCIe 4.0 x8

Clock Speeds

1550 MHz

Base Clock

300 MHz

2000 MHz

Boost Clock

1650 MHz

1937 MHz

Memory Clock

2133 MHz

Memory

6GB

Memory Size

4GB

GDDR6

Memory Type

LPDDR4X

96bit

Memory Bus

128bit

186.0GB/s

Bandwidth

68.26GB/s

Render Config

-

SM Count

-

Compute Units

-

1024

Shading Units

768

64

TMUs

48

32

ROPs

24

128

Tensor Cores

-

8

RT Cores

-

L1 Cache

-

4 MB

L2 Cache

1024 KB

Theoretical Performance

64.00 GPixel/s

Pixel Rate

39.60 GPixel/s

128.0 GTexel/s

Texture Rate

79.20 GTexel/s

8.192 TFLOPS

FP16 (half)

5.069 TFLOPS

4.096 TFLOPS

FP32 (float)

2.534 TFLOPS

1024 GFLOPS

FP64 (double)

633.6 GFLOPS

Graphics Processor

DG2-128

GPU Name

DG1

ACM-G11

GPU Variant

-

Generation 12.7

Architecture

Generation 12.1

TSMC

Foundry

Intel

6 nm

Process Size

10 nm

7.2 billion

Transistors

Unknown

157 mm²

Die Size

95 mm²

Board Design

35W

TDP

25W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

-

6.6

Shader Model

6.4

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