Intel Arc A550M vs ATI Mobility Radeon HD 3450

VS

Intel Arc A550M

ATI Mobility Radeon HD 3450

We compared two Mobile platform GPUs: 8GB VRAM Arc A550M and 256MB VRAM Mobility Radeon HD 3450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A550M 's Advantages

Released 14 years late

Boost Clock900MHz

More VRAM (8GB vs 256GB)

Larger VRAM bandwidth (224.0GB/s vs 6.400GB/s)

2008 additional rendering cores

Score

Benchmark

FP32 (float)

Arc A550M +9115%

3.686 TFLOPS

Mobility Radeon HD 3450

0.04 TFLOPS

Arc A550M

VS

Mobility Radeon HD 3450

Graphics Card

Jan 2022

Release Date

Jan 2008

Alchemist

Generation

M8x

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-II

Clock Speeds

300 MHz

Base Clock

-

900 MHz

Boost Clock

-

1750 MHz

Memory Clock

400 MHz

Memory

8GB

Memory Size

256MB

GDDR6

Memory Type

DDR2

128bit

Memory Bus

64bit

224.0GB/s

Bandwidth

6.400GB/s

Render Config

-

Compute Units

2

-

2048

Shading Units

40

128

TMUs

4

64

ROPs

4

-

16

RT Cores

-

8 MB

L2 Cache

64 KB

-

Theoretical Performance

57.60 GPixel/s

Pixel Rate

2.000 GPixel/s

115.2 GTexel/s

Texture Rate

2.000 GTexel/s

7.373 TFLOPS

FP16 (half)

-

3.686 TFLOPS

FP32 (float)

40.00 GFLOPS

-

Board Design

60W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

-

Graphics Processor

DG2-512

GPU Name

M82

ACM-G10

GPU Variant

M82-SCE XT (216-0707011)

Generation 12.7

Architecture

TeraScale

TSMC

Foundry

TSMC

6 nm

Process Size

55 nm

21.7 billion

Transistors

0.181 billion

406 mm²

Die Size

67 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1

4.6

OpenGL

3.3

3.0

OpenCL

N/A

1.3

Vulkan

N/A

-

6.6

Shader Model

4.1

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