ATI Mobility Radeon HD 2300 vs NVIDIA GeForce GT 720A

VS

ATI Mobility Radeon HD 2300

NVIDIA GeForce GT 720A

We compared two Mobile platform GPUs: 128MB VRAM Mobility Radeon HD 2300 and 1024MB VRAM GeForce GT 720A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 720A 's Advantages

Released 7 years and 4 months late

More VRAM (1024GB vs 128GB)

Larger VRAM bandwidth (16.02GB/s vs 12.80GB/s)

96 additional rendering cores

Score

Mobility Radeon HD 2300

VS

GeForce GT 720A

Graphics Card

Mar 2007

Release Date

Jul 2014

M7x

Generation

GeForce 700A

Mobile

Type

Mobile

PCIe 1.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

400 MHz

Memory Clock

1001 MHz

Memory

128MB

Memory Size

1024MB

DDR2

Memory Type

DDR3

128bit

Memory Bus

64bit

12.80GB/s

Bandwidth

16.02GB/s

Render Config

-

SM Count

2

-

Shading Units

96

4

TMUs

16

4

ROPs

8

-

L1 Cache

64 KB (per SM)

-

L2 Cache

128 KB

-

Theoretical Performance

1.920 GPixel/s

Pixel Rate

3.100 GPixel/s

1.920 GTexel/s

Texture Rate

12.40 GTexel/s

-

FP32 (float)

297.6 GFLOPS

-

FP64 (double)

24.80 GFLOPS

Board Design

Unknown

TDP

33W

-

Portable Device Dependent

Outputs

No outputs

-

Graphics Processor

M71

GPU Name

GF117

M71-S

GPU Variant

N14M-GE

Ultra-Threaded SE

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

80 nm

Process Size

28 nm

0.107 billion

Transistors

0.585 billion

100 mm²

Die Size

116 mm²

Graphics Features

9.0c (9_3)

DirectX

12 (11_0)

2.1

OpenGL

4.6

N/A

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

2.1

3.0

Shader Model

5.1

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