Intel Arc A350M vs NVIDIA GeForce RTX 3080 Mobile

VS

Intel Arc A350M NVIDIA GeForce RTX 3080 Mobile

We compared two Mobile platform GPUs: 4GB VRAM Arc A350M and 8GB VRAM GeForce RTX 3080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A350M 's Advantages

Released 1 years and 2 months late

Lower TDP (25W vs 115W)

NVIDIA GeForce RTX 3080 Mobile 's Advantages

Boost Clock has increased by 34% (1545MHz vs 1150MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (448.0GB/s vs 112.0GB/s)

5376 additional rendering cores

Score

Benchmark

FP32 (float)

Arc A350M

1.766 TFLOPS

GeForce RTX 3080 Mobile +974%

18.98 TFLOPS

Arc A350M

VS

GeForce RTX 3080 Mobile

Graphics Card

Mar 2022

Release Date

Jan 2021

Alchemist

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 4.0 x16

Clock Speeds

300 MHz

Base Clock

1110 MHz

1150 MHz

Boost Clock

1545 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

64bit

Memory Bus

256bit

112.0GB/s

Bandwidth

448.0GB/s

Render Config

-

SM Count

48

-

Compute Units

-

768

Shading Units

6144

48

TMUs

192

24

ROPs

96

-

Tensor Cores

192

6

RT Cores

48

-

L1 Cache

128 KB (per SM)

4 MB

L2 Cache

4 MB

Theoretical Performance

27.60 GPixel/s

Pixel Rate

148.3 GPixel/s

55.20 GTexel/s

Texture Rate

296.6 GTexel/s

3.533 TFLOPS

FP16 (half)

18.98 TFLOPS

1.766 TFLOPS

FP32 (float)

18.98 TFLOPS

441.6 GFLOPS

FP64 (double)

296.6 GFLOPS

Graphics Processor

DG2-128

GPU Name

GA104

ACM-G11

GPU Variant

GA104-775-A1

Generation 12.7

Architecture

Ampere

TSMC

Foundry

Samsung

6 nm

Process Size

8 nm

7.2 billion

Transistors

17.4 billion

157 mm²

Die Size

392 mm²

Board Design

25W

TDP

115W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

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

-

CUDA

8.6

6.6

Shader Model

6.6

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