AMD Radeon HD 6490M Mac Edition vs Intel Arc A730M

VS

AMD Radeon HD 6490M Mac Edition

Intel Arc A730M

We compared two Mobile platform GPUs: 256MB VRAM Radeon HD 6490M Mac Edition and 12GB VRAM Arc A730M 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 and 8 months late

Boost Clock1100MHz

More VRAM (12GB vs 256GB)

Larger VRAM bandwidth (336.0GB/s vs 25.41GB/s)

2912 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6490M Mac Edition

0.24 TFLOPS

Arc A730M +2715%

6.758 TFLOPS

Radeon HD 6490M Mac Edition

VS

Arc A730M

Graphics Card

May 2011

Release Date

Jan 2022

Vancouver

Generation

Alchemist

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

300 MHz

-

Boost Clock

1100 MHz

794 MHz

Memory Clock

1750 MHz

Memory

256MB

Memory Size

12GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

192bit

25.41GB/s

Bandwidth

336.0GB/s

Render Config

2

Compute Units

-

160

Shading Units

3072

8

TMUs

192

4

ROPs

96

-

RT Cores

24

8 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

12 MB

-

Theoretical Performance

3.000 GPixel/s

Pixel Rate

105.6 GPixel/s

6.000 GTexel/s

Texture Rate

211.2 GTexel/s

-

FP16 (half)

13.52 TFLOPS

240.0 GFLOPS

FP32 (float)

6.758 TFLOPS

-

Board Design

Unknown

TDP

80W

-

Portable Device Dependent

Outputs

No outputs

-

Graphics Processor

Seymour

GPU Name

DG2-512

Seymour XTX M2 (216-0809000)

GPU Variant

ACM-G10

TeraScale 2

Architecture

Generation 12.7

TSMC

Foundry

TSMC

40 nm

Process Size

6 nm

0.37 billion

Transistors

21.7 billion

67 mm²

Die Size

406 mm²

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

5.0

Shader Model

6.6

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