NVIDIA GeForce RTX 3080 Ti Max Q vs Intel Arc A380M

VS

NVIDIA GeForce RTX 3080 Ti Max Q

Intel Arc A380M

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 3080 Ti Max Q and 6GB VRAM Arc A380M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti Max Q 's Advantages

More VRAM (16GB vs 6GB)

Larger VRAM bandwidth (384.0GB/s vs 186.0GB/s)

6400 additional rendering cores

Intel Arc A380M 's Advantages

Released 1 years late

Boost Clock has increased by 78% (2000MHz vs 1125MHz)

Lower TDP (35W vs 80W)

Score

Benchmark

FP32 (float)

GeForce RTX 3080 Ti Max Q +307%

16.7 TFLOPS

Arc A380M

4.096 TFLOPS

GeForce RTX 3080 Ti Max Q

VS

Arc A380M

Graphics Card

Jan 2022

Release Date

Jan 2023

GeForce 30 Mobile

Generation

Alchemist

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-A (3.1)

Clock Speeds

585 MHz

Base Clock

1550 MHz

1125 MHz

Boost Clock

2000 MHz

1500 MHz

Memory Clock

1937 MHz

Memory

16GB

Memory Size

6GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

96bit

384.0GB/s

Bandwidth

186.0GB/s

Render Config

-

58

SM Count

-

7424

Shading Units

1024

232

TMUs

64

96

ROPs

32

232

Tensor Cores

128

58

RT Cores

8

128 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

4 MB

-

Theoretical Performance

108.0 GPixel/s

Pixel Rate

64.00 GPixel/s

261.0 GTexel/s

Texture Rate

128.0 GTexel/s

16.70 TFLOPS

FP16 (half)

8.192 TFLOPS

16.70 TFLOPS

FP32 (float)

4.096 TFLOPS

261.0 GFLOPS

FP64 (double)

1024 GFLOPS

Board Design

80W

TDP

35W

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

GA103S

GPU Name

DG2-128

GN20-E8-A1

GPU Variant

ACM-G11

Ampere

Architecture

Generation 12.7

Samsung

Foundry

TSMC

8 nm

Process Size

6 nm

Unknown

Transistors

7.2 billion

496 mm²

Die Size

157 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

-

6.5

Shader Model

6.6

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