Intel Arc A730M vs ATI Mobility Radeon HD 3450

VS

Intel Arc A730M

ATI Mobility Radeon HD 3450

We compared two Mobile platform GPUs: 12GB VRAM Arc A730M 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 A730M 's Advantages

Released 14 years late

Boost Clock1100MHz

More VRAM (12GB vs 256GB)

Larger VRAM bandwidth (336.0GB/s vs 6.400GB/s)

3032 additional rendering cores

Score

Benchmark

FP32 (float)

Arc A730M +16795%

6.758 TFLOPS

Mobility Radeon HD 3450

0.04 TFLOPS

Arc A730M

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

-

1100 MHz

Boost Clock

-

1750 MHz

Memory Clock

400 MHz

Memory

12GB

Memory Size

256MB

GDDR6

Memory Type

DDR2

192bit

Memory Bus

64bit

336.0GB/s

Bandwidth

6.400GB/s

Render Config

-

Compute Units

2

-

3072

Shading Units

40

192

TMUs

4

96

ROPs

4

-

24

RT Cores

-

12 MB

L2 Cache

64 KB

-

Theoretical Performance

105.6 GPixel/s

Pixel Rate

2.000 GPixel/s

211.2 GTexel/s

Texture Rate

2.000 GTexel/s

13.52 TFLOPS

FP16 (half)

-

6.758 TFLOPS

FP32 (float)

40.00 GFLOPS

-

Board Design

80W

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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