AMD Radeon HD 6990M Rebrand vs Intel Arc A730M

VS

AMD Radeon HD 6990M Rebrand

Intel Arc A730M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6990M Rebrand 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 6 months late

Boost Clock1100MHz

More VRAM (12GB vs 1024GB)

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

2272 additional rendering cores

Lower TDP (80W vs 100W)

Score

Benchmark

FP32 (float)

Radeon HD 6990M Rebrand

1.28 TFLOPS

Arc A730M +427%

6.758 TFLOPS

Radeon HD 6990M Rebrand

VS

Arc A730M

Graphics Card

Jul 2011

Release Date

Jan 2022

Vancouver

Generation

Alchemist

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

300 MHz

-

Boost Clock

1100 MHz

Memory Clock

1750 MHz

Memory

1024MB

Memory Size

12GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

192bit

70.40GB/s

Bandwidth

336.0GB/s

Render Config

14

Compute Units

-

800

Shading Units

3072

40

TMUs

192

16

ROPs

96

-

RT Cores

24

8 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

12 MB

-

Theoretical Performance

12.80 GPixel/s

Pixel Rate

105.6 GPixel/s

32.00 GTexel/s

Texture Rate

211.2 GTexel/s

-

FP16 (half)

13.52 TFLOPS

1280 GFLOPS

FP32 (float)

6.758 TFLOPS

-

Board Design

100W

TDP

80W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Broadway

GPU Name

DG2-512

Broadway XTX

GPU Variant

ACM-G10

TeraScale 2

Architecture

Generation 12.7

TSMC

Foundry

TSMC

40 nm

Process Size

6 nm

1.04 billion

Transistors

21.7 billion

166 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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