Intel Arc A550M vs NVIDIA GeForce RTX 3080 Mobile

VS

Intel Arc A550M NVIDIA GeForce RTX 3080 Mobile

We compared two Mobile platform GPUs: 8GB VRAM Arc A550M 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 A550M 's Advantages

Released 1 years late

Lower TDP (60W vs 115W)

NVIDIA GeForce RTX 3080 Mobile 's Advantages

Boost Clock has increased by 72% (1545MHz vs 900MHz)

Larger VRAM bandwidth (448.0GB/s vs 224.0GB/s)

4096 additional rendering cores

Score

Benchmark

FP32 (float)

Arc A550M

3.686 TFLOPS

GeForce RTX 3080 Mobile +414%

18.98 TFLOPS

Blender

Arc A550M

809

GeForce RTX 3080 Mobile +371%

3812

Arc A550M

VS

GeForce RTX 3080 Mobile

Graphics Card

Jan 2022

Release Date

Jan 2021

Alchemist

Generation

GeForce 30 Mobile

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

300 MHz

Base Clock

1110 MHz

900 MHz

Boost Clock

1545 MHz

1750 MHz

Memory Clock

1750 MHz

Memory

8GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

128bit

Memory Bus

256bit

224.0GB/s

Bandwidth

448.0GB/s

Render Config

-

SM Count

48

-

Compute Units

-

2048

Shading Units

6144

128

TMUs

192

64

ROPs

96

-

Tensor Cores

192

16

RT Cores

48

-

L1 Cache

128 KB (per SM)

8 MB

L2 Cache

4 MB

Theoretical Performance

57.60 GPixel/s

Pixel Rate

148.3 GPixel/s

115.2 GTexel/s

Texture Rate

296.6 GTexel/s

7.373 TFLOPS

FP16 (half)

18.98 TFLOPS

3.686 TFLOPS

FP32 (float)

18.98 TFLOPS

-

FP64 (double)

296.6 GFLOPS

Graphics Processor

DG2-512

GPU Name

GA104

ACM-G10

GPU Variant

GA104-775-A1

Generation 12.7

Architecture

Ampere

TSMC

Foundry

Samsung

6 nm

Process Size

8 nm

21.7 billion

Transistors

17.4 billion

406 mm²

Die Size

392 mm²

Board Design

60W

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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