Intel Arc Pro A30M vs ATI Mobility Radeon HD 3850 X2

VS

Intel Arc Pro A30M ATI Mobility Radeon HD 3850 X2

We compared two Mobile platform GPUs: 4GB VRAM Arc Pro A30M and 512MB VRAM Mobility Radeon HD 3850 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc Pro A30M 's Advantages

Released 14 years and 2 months late

Boost Clock2000MHz

Larger VRAM bandwidth (128.0GB/s vs 48.00GB/s)

704 additional rendering cores

Lower TDP (50W vs 70W)

Score

Benchmark

FP32 (float)

Arc Pro A30M +1004%

4.096 TFLOPS

Mobility Radeon HD 3850 X2

0.371 TFLOPS

Arc Pro A30M

VS

Mobility Radeon HD 3850 X2

Graphics Card

Aug 2022

Release Date

Jun 2008

Alchemist

Generation

M8x

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

1500 MHz

Base Clock

-

2000 MHz

Boost Clock

-

2000 MHz

Memory Clock

750 MHz

Memory

4GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

64bit

Memory Bus

256bit

128.0GB/s

Bandwidth

48.00GB/s

Render Config

-

SM Count

-

Compute Units

4

1024

Shading Units

320

64

TMUs

16

32

ROPs

16

-

Tensor Cores

-

8

RT Cores

-

L1 Cache

-

4 MB

L2 Cache

256 KB

Theoretical Performance

64.00 GPixel/s

Pixel Rate

9.280 GPixel/s

128.0 GTexel/s

Texture Rate

9.280 GTexel/s

8.192 TFLOPS

FP16 (half)

-

4.096 TFLOPS

FP32 (float)

371.2 GFLOPS

1024 GFLOPS

FP64 (double)

74.24 GFLOPS

Graphics Processor

DG2-128

GPU Name

M88

ACM-G11

GPU Variant

-

Generation 12.7

Architecture

TeraScale

TSMC

Foundry

TSMC

6 nm

Process Size

55 nm

7.2 billion

Transistors

0.666 billion

157 mm²

Die Size

192 mm²

Board Design

50W

TDP

70W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

N/A

1.3

Vulkan

N/A

-

CUDA

-

6.6

Shader Model

4.1

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