NVIDIA GeForce 720M vs AMD Radeon HD 6650A

VS

We compared two Mobile platform GPUs: 2GB VRAM GeForce 720M and 1024MB VRAM Radeon HD 6650A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 720M 's Advantages

Released 2 years late

More VRAM (2GB vs 1GB)

Lower TDP (33W vs 45W)

AMD Radeon HD 6650A 's Advantages

Larger VRAM bandwidth (28.80GB/s vs 12.80GB/s)

384 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 720M

0.24 TFLOPS

Radeon HD 6650A +140%

0.576 TFLOPS

GeForce 720M

VS

Radeon HD 6650A

Graphics Card

Apr 2013

Release Date

Apr 2011

GeForce 700M

Generation

All-In-One

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

MXM-A (3.0)

Clock Speeds

-

Base Clock

-

Boost Clock

-

800 MHz

Memory Clock

900 MHz

Memory

2GB

Memory Size

1024MB

DDR3

Memory Type

DDR3

64bit

Memory Bus

128bit

12.80GB/s

Bandwidth

28.80GB/s

Render Config

2

SM Count

-

Compute Units

6

96

Shading Units

480

16

TMUs

24

8

ROPs

8

-

Tensor Cores

-

RT Cores

-

64 KB (per SM)

L1 Cache

8 KB (per CU)

128 KB

L2 Cache

256 KB

Theoretical Performance

2.500 GPixel/s

Pixel Rate

4.800 GPixel/s

10.00 GTexel/s

Texture Rate

14.40 GTexel/s

-

FP16 (half)

-

240.0 GFLOPS

FP32 (float)

576.0 GFLOPS

20.00 GFLOPS

FP64 (double)

-

Graphics Processor

GF117

GPU Name

Onega

N14M-GE

GPU Variant

-

Fermi 2.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

0.585 billion

Transistors

0.716 billion

116 mm²

Die Size

118 mm²

Board Design

33W

TDP

45W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

1.1

OpenCL

1.2

N/A

Vulkan

N/A

2.1

CUDA

-

5.1

Shader Model

5.0

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