Intel Arc A380M vs NVIDIA T550 Mobile

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We compared two Mobile platform GPUs: 6GB VRAM Arc A380M and 4GB VRAM T550 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A380M 's Advantages

Released 8 months late

Boost Clock has increased by 20% (2000MHz vs 1665MHz)

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (186.0GB/s vs 96.00GB/s)

NVIDIA T550 Mobile 's Advantages

Lower TDP (23W vs 35W)

Score

Benchmark

FP32 (float)

Arc A380M +20%

4.096 TFLOPS

T550 Mobile

3.41 TFLOPS

Arc A380M

VS

T550 Mobile

Graphics Card

Jan 2023

Release Date

May 2022

Alchemist

Generation

Quadro Mobile

Mobile

Type

Mobile

MXM-A (3.1)

Bus Interface

PCIe 3.0 x16

Clock Speeds

1550 MHz

Base Clock

1065 MHz

2000 MHz

Boost Clock

1665 MHz

1937 MHz

Memory Clock

1500 MHz

Memory

6GB

Memory Size

4GB

GDDR6

Memory Type

GDDR6

96bit

Memory Bus

64bit

186.0GB/s

Bandwidth

96.00GB/s

Render Config

-

SM Count

16

-

Compute Units

-

1024

Shading Units

1024

64

TMUs

64

32

ROPs

32

128

Tensor Cores

-

8

RT Cores

-

L1 Cache

64 KB (per SM)

4 MB

L2 Cache

1024 KB

Theoretical Performance

64.00 GPixel/s

Pixel Rate

53.28 GPixel/s

128.0 GTexel/s

Texture Rate

106.6 GTexel/s

8.192 TFLOPS

FP16 (half)

6.820 TFLOPS

4.096 TFLOPS

FP32 (float)

3.410 TFLOPS

1024 GFLOPS

FP64 (double)

106.6 GFLOPS

Graphics Processor

DG2-128

GPU Name

TU117

ACM-G11

GPU Variant

-

Generation 12.7

Architecture

Turing

TSMC

Foundry

TSMC

6 nm

Process Size

12 nm

7.2 billion

Transistors

4.7 billion

157 mm²

Die Size

200 mm²

Board Design

35W

TDP

23W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

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

7.5

6.6

Shader Model

6.6

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