Intel Arc A730M vs AMD Radeon HD 8670A

VS

Intel Arc A730M

AMD Radeon HD 8670A

We compared two Mobile platform GPUs: 12GB VRAM Arc A730M and 1024MB VRAM Radeon HD 8670A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A730M 's Advantages

Released 8 years and 11 months late

Boost Clock1100MHz

More VRAM (12GB vs 1024GB)

Larger VRAM bandwidth (336.0GB/s vs 16.00GB/s)

2688 additional rendering cores

AMD Radeon HD 8670A 's Advantages

Lower TDP (45W vs 80W)

Score

Benchmark

FP32 (float)

Arc A730M +1365%

6.758 TFLOPS

Radeon HD 8670A

0.461 TFLOPS

Arc A730M

VS

Radeon HD 8670A

Graphics Card

Jan 2022

Release Date

Feb 2013

Alchemist

Generation

All-In-One

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-A (3.0)

Clock Speeds

300 MHz

Base Clock

-

1100 MHz

Boost Clock

-

1750 MHz

Memory Clock

1000 MHz

Memory

12GB

Memory Size

1024MB

GDDR6

Memory Type

DDR3

192bit

Memory Bus

64bit

336.0GB/s

Bandwidth

16.00GB/s

Render Config

-

Compute Units

6

-

3072

Shading Units

384

192

TMUs

24

96

ROPs

8

-

24

RT Cores

-

L1 Cache

16 KB (per CU)

12 MB

L2 Cache

128 KB

-

Theoretical Performance

105.6 GPixel/s

Pixel Rate

4.800 GPixel/s

211.2 GTexel/s

Texture Rate

14.40 GTexel/s

13.52 TFLOPS

FP16 (half)

-

6.758 TFLOPS

FP32 (float)

460.8 GFLOPS

-

FP64 (double)

28.80 GFLOPS

Board Design

80W

TDP

45W

-

No outputs

Outputs

No outputs

-

Graphics Processor

DG2-512

GPU Name

Mars

ACM-G10

GPU Variant

Mars XT

Generation 12.7

Architecture

GCN 1.0

TSMC

Foundry

TSMC

6 nm

Process Size

28 nm

21.7 billion

Transistors

0.95 billion

406 mm²

Die Size

77 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

-

6.6

Shader Model

5.1

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