NVIDIA GeForce 720M vs AMD Radeon HD 6630M Mac Edition

VS

NVIDIA GeForce 720M AMD Radeon HD 6630M Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM GeForce 720M and 256MB VRAM Radeon HD 6630M Mac Edition 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 and 3 months late

AMD Radeon HD 6630M Mac Edition 's Advantages

Larger VRAM bandwidth (19.20GB/s vs 12.80GB/s)

384 additional rendering cores

Lower TDP (26W vs 33W)

Score

Benchmark

FP32 (float)

GeForce 720M

0.24 TFLOPS

Radeon HD 6630M Mac Edition +100%

0.48 TFLOPS

GeForce 720M

VS

Radeon HD 6630M Mac Edition

Graphics Card

Apr 2013

Release Date

Jan 2011

GeForce 700M

Generation

Vancouver

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

800 MHz

Memory Clock

600 MHz

Memory

2GB

Memory Size

256MB

DDR3

Memory Type

GDDR5

64bit

Memory Bus

64bit

12.80GB/s

Bandwidth

19.20GB/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

-

128 KB

L2 Cache

-

Theoretical Performance

2.500 GPixel/s

Pixel Rate

4.000 GPixel/s

10.00 GTexel/s

Texture Rate

12.00 GTexel/s

-

FP16 (half)

-

240.0 GFLOPS

FP32 (float)

480.0 GFLOPS

20.00 GFLOPS

FP64 (double)

-

Graphics Processor

GF117

GPU Name

Whistler

N14M-GE

GPU Variant

Whistler LP

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

104 mm²

Board Design

33W

TDP

26W

-

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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