Intel Arc A730M vs AMD Radeon HD 7490M

VS

Intel Arc A730M

AMD Radeon HD 7490M

We compared two Mobile platform GPUs: 12GB VRAM Arc A730M and 1024MB VRAM Radeon HD 7490M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A730M 's Advantages

Released 10 years late

Boost Clock1100MHz

More VRAM (12GB vs 1024GB)

Larger VRAM bandwidth (336.0GB/s vs 30.40GB/s)

2912 additional rendering cores

AMD Radeon HD 7490M 's Advantages

Lower TDP (9W vs 80W)

Score

Benchmark

FP32 (float)

Arc A730M +2539%

6.758 TFLOPS

Radeon HD 7490M

0.256 TFLOPS

Arc A730M

VS

Radeon HD 7490M

Graphics Card

Jan 2022

Release Date

Jan 2012

Alchemist

Generation

London

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

950 MHz

Memory

12GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

64bit

336.0GB/s

Bandwidth

30.40GB/s

Render Config

-

Compute Units

2

-

3072

Shading Units

160

192

TMUs

8

96

ROPs

4

-

24

RT Cores

-

L1 Cache

8 KB (per CU)

12 MB

L2 Cache

128 KB

-

Theoretical Performance

105.6 GPixel/s

Pixel Rate

3.200 GPixel/s

211.2 GTexel/s

Texture Rate

6.400 GTexel/s

13.52 TFLOPS

FP16 (half)

-

6.758 TFLOPS

FP32 (float)

256.0 GFLOPS

-

Board Design

80W

TDP

9W

-

No outputs

Outputs

No outputs

-

Graphics Processor

DG2-512

GPU Name

Seymour

ACM-G10

GPU Variant

Seymour XTX (216-0810005)

Generation 12.7

Architecture

TeraScale 2

TSMC

Foundry

TSMC

6 nm

Process Size

40 nm

21.7 billion

Transistors

0.37 billion

406 mm²

Die Size

67 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

-

6.6

Shader Model

5.0

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