Intel Arc A730M vs ATI Mobility Radeon HD 4650

VS

Intel Arc A730M

ATI Mobility Radeon HD 4650

We compared two Mobile platform GPUs: 12GB VRAM Arc A730M and 512MB VRAM Mobility Radeon HD 4650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A730M 's Advantages

Released 13 years late

Boost Clock1100MHz

More VRAM (12GB vs 512GB)

Larger VRAM bandwidth (336.0GB/s vs 19.20GB/s)

2752 additional rendering cores

ATI Mobility Radeon HD 4650 's Advantages

Lower TDP (35W vs 80W)

Score

Benchmark

FP32 (float)

Arc A730M +2011%

6.758 TFLOPS

Mobility Radeon HD 4650

0.32 TFLOPS

Arc A730M

VS

Mobility Radeon HD 4650

Graphics Card

Jan 2022

Release Date

Jan 2009

Alchemist

Generation

M9x

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

300 MHz

Base Clock

-

1100 MHz

Boost Clock

-

1750 MHz

Memory Clock

600 MHz

Memory

12GB

Memory Size

512MB

GDDR6

Memory Type

DDR2

192bit

Memory Bus

128bit

336.0GB/s

Bandwidth

19.20GB/s

Render Config

-

Compute Units

4

-

3072

Shading Units

320

192

TMUs

32

96

ROPs

8

-

24

RT Cores

-

L1 Cache

16 KB (per CU)

12 MB

L2 Cache

128 KB

-

Theoretical Performance

105.6 GPixel/s

Pixel Rate

4.000 GPixel/s

211.2 GTexel/s

Texture Rate

16.00 GTexel/s

13.52 TFLOPS

FP16 (half)

-

6.758 TFLOPS

FP32 (float)

320.0 GFLOPS

-

Board Design

80W

TDP

35W

-

No outputs

Outputs

No outputs

-

Graphics Processor

DG2-512

GPU Name

M96

ACM-G10

GPU Variant

-

Generation 12.7

Architecture

TeraScale

TSMC

Foundry

TSMC

6 nm

Process Size

55 nm

21.7 billion

Transistors

0.514 billion

406 mm²

Die Size

146 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

-

6.6

Shader Model

4.1

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