Intel Arc A730M vs AMD Radeon HD 6990M

VS

We compared two Mobile platform GPUs: 12GB VRAM Arc A730M and 2GB VRAM Radeon HD 6990M 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 2GB)

Larger VRAM bandwidth (336.0GB/s vs 115.2GB/s)

1952 additional rendering cores

Lower TDP (80W vs 100W)

Score

Benchmark

FP32 (float)

Arc A730M +321%

6.758 TFLOPS

Radeon HD 6990M

1.602 TFLOPS

Arc A730M

VS

Radeon HD 6990M

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

900 MHz

Memory

12GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

256bit

336.0GB/s

Bandwidth

115.2GB/s

Render Config

-

SM Count

-

Compute Units

14

3072

Shading Units

1120

192

TMUs

56

96

ROPs

32

-

Tensor Cores

-

24

RT Cores

-

L1 Cache

8 KB (per CU)

12 MB

L2 Cache

512 KB

Theoretical Performance

105.6 GPixel/s

Pixel Rate

22.88 GPixel/s

211.2 GTexel/s

Texture Rate

40.04 GTexel/s

13.52 TFLOPS

FP16 (half)

-

6.758 TFLOPS

FP32 (float)

1.602 TFLOPS

-

FP64 (double)

-

Graphics Processor

DG2-512

GPU Name

Blackcomb

ACM-G10

GPU Variant

Blackcomb XTX (216-0811030)

Generation 12.7

Architecture

TeraScale 2

TSMC

Foundry

TSMC

6 nm

Process Size

40 nm

21.7 billion

Transistors

1.7 billion

406 mm²

Die Size

212 mm²

Board Design

80W

TDP

100W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

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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