NVIDIA GeForce 720A vs ATI Mobility Radeon HD 3430

VS

NVIDIA GeForce 720A

ATI Mobility Radeon HD 3430

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 720A and 256MB VRAM Mobility Radeon HD 3430 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 720A 's Advantages

Released 6 years late

Boost Clock938MHz

More VRAM (1024GB vs 256GB)

Larger VRAM bandwidth (16.00GB/s vs 6.400GB/s)

56 additional rendering cores

ATI Mobility Radeon HD 3430 's Advantages

Lower TDP (12W vs 33W)

Score

Benchmark

FP32 (float)

GeForce 720A +400%

0.18 TFLOPS

Mobility Radeon HD 3430

0.036 TFLOPS

GeForce 720A

VS

Mobility Radeon HD 3430

Graphics Card

Jul 2014

Release Date

Jul 2008

GeForce 700A

Generation

M8x

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

MXM-II

Clock Speeds

775 MHz

Base Clock

-

938 MHz

Boost Clock

-

1000 MHz

Memory Clock

400 MHz

Memory

1024MB

Memory Size

256MB

DDR3

Memory Type

DDR2

64bit

Memory Bus

64bit

16.00GB/s

Bandwidth

6.400GB/s

Render Config

-

Compute Units

2

SM Count

-

96

Shading Units

40

16

TMUs

4

8

ROPs

4

-

64 KB (per SM)

L1 Cache

-

128 KB

L2 Cache

64 KB

-

Theoretical Performance

3.752 GPixel/s

Pixel Rate

1.800 GPixel/s

15.01 GTexel/s

Texture Rate

1.800 GTexel/s

-

180.1 GFLOPS

FP32 (float)

36.00 GFLOPS

15.01 GFLOPS

FP64 (double)

-

Board Design

33W

TDP

12W

-

No outputs

Outputs

No outputs

-

Graphics Processor

GF117

GPU Name

M82

N14M-GE

GPU Variant

M82-SE

Fermi 2.0

Architecture

TeraScale

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

0.585 billion

Transistors

0.181 billion

116 mm²

Die Size

67 mm²

Graphics Features

12 (11_0)

DirectX

10.1

4.6

OpenGL

3.3

1.1

OpenCL

N/A

Vulkan

N/A

2.1

CUDA

-

5.1

Shader Model

4.1

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