NVIDIA RTX A4 Mobile vs Intel Arctic Sound M

VS

NVIDIA RTX A4 Mobile

Intel Arctic Sound M

We compared two Professional market GPUs: 4GB VRAM RTX A4 Mobile and 16GB VRAM Intel Arctic Sound M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4 Mobile 's Advantages

Boost Clock1770MHz

Intel Arctic Sound M 's Advantages

Released 9 months late

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (1229GB/s vs 224.0GB/s)

6144 additional rendering cores

Score

Benchmark

FP32 (float)

RTX A4 Mobile

7.25 TFLOPS

Intel Arctic Sound M +103%

14.75 TFLOPS

RTX A4 Mobile

VS

Intel Arctic Sound M

Graphics Card

Apr 2021

Release Date

Jan 2022

Quadro Ampere-M

Generation

Xe Graphics

Professional

Type

Professional

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

1297 MHz

Base Clock

-

1770 MHz

Boost Clock

-

1750 MHz

Memory Clock

1200 MHz

Memory

4GB

Memory Size

16GB

GDDR6

Memory Type

HBM2e

128bit

Memory Bus

4096bit

224.0GB/s

Bandwidth

1229GB/s

Render Config

-

16

SM Count

-

2048

Shading Units

8192

64

TMUs

256

32

ROPs

128

64

Tensor Cores

-

16

RT Cores

-

128 KB (per SM)

L1 Cache

-

2 MB

L2 Cache

8 MB

-

Theoretical Performance

56.64 GPixel/s

Pixel Rate

115.2 GPixel/s

113.3 GTexel/s

Texture Rate

230.4 GTexel/s

7.250 TFLOPS

FP16 (half)

29.49 TFLOPS

7.250 TFLOPS

FP32 (float)

14.75 TFLOPS

113.3 GFLOPS

FP64 (double)

3.686 TFLOPS

Board Design

Unknown

TDP

500W

-

Suggested PSU

900 W

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

8-pin EPS

Graphics Processor

GA107

GPU Name

DG2-512

-

Ampere

Architecture

Generation 12.7

Samsung

Foundry

TSMC

8 nm

Process Size

6 nm

8.7 billion

Transistors

21.7 billion

200 mm²

Die Size

406 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

-

6.7

Shader Model

6.6

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