Intel Arc A730M vs AMD Radeon HD 6990M Rebrand

VS

Intel Arc A730M AMD Radeon HD 6990M Rebrand

We compared two Mobile platform GPUs: 12GB VRAM Arc A730M and 1024MB VRAM Radeon HD 6990M Rebrand 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 6 months late

Boost Clock1100MHz

More VRAM (12GB vs 1GB)

Larger VRAM bandwidth (336.0GB/s vs 70.40GB/s)

2272 additional rendering cores

Lower TDP (80W vs 100W)

Score

Benchmark

FP32 (float)

Arc A730M +427%

6.758 TFLOPS

Radeon HD 6990M Rebrand

1.28 TFLOPS

Arc A730M

VS

Radeon HD 6990M Rebrand

Graphics Card

Jan 2022

Release Date

Jul 2011

Alchemist

Generation

Vancouver

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

300 MHz

Base Clock

-

1100 MHz

Boost Clock

-

1750 MHz

Memory Clock

1100 MHz

Memory

12GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

128bit

336.0GB/s

Bandwidth

70.40GB/s

Render Config

-

SM Count

-

Compute Units

14

3072

Shading Units

800

192

TMUs

40

96

ROPs

16

-

Tensor Cores

-

24

RT Cores

-

L1 Cache

8 KB (per CU)

12 MB

L2 Cache

256 KB

Theoretical Performance

105.6 GPixel/s

Pixel Rate

12.80 GPixel/s

211.2 GTexel/s

Texture Rate

32.00 GTexel/s

13.52 TFLOPS

FP16 (half)

-

6.758 TFLOPS

FP32 (float)

1280 GFLOPS

-

FP64 (double)

-

Graphics Processor

DG2-512

GPU Name

Broadway

ACM-G10

GPU Variant

Broadway XTX

Generation 12.7

Architecture

TeraScale 2

TSMC

Foundry

TSMC

6 nm

Process Size

40 nm

21.7 billion

Transistors

1.04 billion

406 mm²

Die Size

166 mm²

Board Design

80W

TDP

100W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

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

-

CUDA

-

6.6

Shader Model

5.0

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