AMD Radeon Pro W6600M vs ATI Mobility Radeon HD 3430

VS

AMD Radeon Pro W6600M

ATI Mobility Radeon HD 3430

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro W6600M and 256MB VRAM Mobility Radeon HD 3430 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro W6600M 's Advantages

Released 12 years and 11 months late

Boost Clock2034MHz

More VRAM (8GB vs 256GB)

Larger VRAM bandwidth (224.0GB/s vs 6.400GB/s)

1752 additional rendering cores

ATI Mobility Radeon HD 3430 's Advantages

Lower TDP (12W vs 90W)

Score

Benchmark

FP32 (float)

Radeon Pro W6600M +20150%

7.29 TFLOPS

Mobility Radeon HD 3430

0.036 TFLOPS

Radeon Pro W6600M

VS

Mobility Radeon HD 3430

Graphics Card

Jun 2021

Release Date

Jul 2008

Radeon Pro Mobile

Generation

M8x

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-II

Clock Speeds

1224 MHz

Base Clock

-

2034 MHz

Boost Clock

-

1750 MHz

Memory Clock

400 MHz

Memory

8GB

Memory Size

256MB

GDDR6

Memory Type

DDR2

128bit

Memory Bus

64bit

224.0GB/s

Bandwidth

6.400GB/s

Render Config

28

Compute Units

2

66

SM Count

-

1792

Shading Units

40

112

TMUs

4

64

ROPs

4

264

Tensor Cores

-

28

RT Cores

-

128 KB per Array

L1 Cache

-

2 MB

L2 Cache

64 KB

32 MB

L3 Cache

-

Theoretical Performance

130.2 GPixel/s

Pixel Rate

1.800 GPixel/s

227.8 GTexel/s

Texture Rate

1.800 GTexel/s

14.58 TFLOPS

FP16 (half)

-

7.290 TFLOPS

FP32 (float)

36.00 GFLOPS

455.6 GFLOPS

FP64 (double)

-

Board Design

90W

TDP

12W

600 W

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Navi 23

GPU Name

M82

Navi 23 WKS-XM

GPU Variant

M82-SE

RDNA 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

7 nm

Process Size

55 nm

11.06 billion

Transistors

0.181 billion

237 mm²

Die Size

67 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1

4.6

OpenGL

3.3

2.1

OpenCL

N/A

1.3

Vulkan

N/A

8.9

CUDA

-

6.7

Shader Model

4.1

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