NVIDIA GeForce GT 720A vs AMD Radeon RX 580 Mobile

VS

NVIDIA GeForce GT 720A

AMD Radeon RX 580 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 720A and 8GB VRAM Radeon RX 580 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 720A 's Advantages

Lower TDP (33W vs 100W)

AMD Radeon RX 580 Mobile 's Advantages

Released 2 years and 9 months late

Boost Clock1077MHz

More VRAM (8GB vs 1024GB)

Larger VRAM bandwidth (256.0GB/s vs 16.02GB/s)

2208 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 720A

0.298 TFLOPS

Radeon RX 580 Mobile +1565%

4.963 TFLOPS

GeForce GT 720A

VS

Radeon RX 580 Mobile

Graphics Card

Jul 2014

Release Date

Apr 2017

GeForce 700A

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

-

Base Clock

1000 MHz

-

Boost Clock

1077 MHz

1001 MHz

Memory Clock

2000 MHz

Memory

1024MB

Memory Size

8GB

DDR3

Memory Type

GDDR5

64bit

Memory Bus

256bit

16.02GB/s

Bandwidth

256.0GB/s

Render Config

-

Compute Units

36

2

SM Count

-

96

Shading Units

2304

16

TMUs

144

8

ROPs

32

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

128 KB

L2 Cache

2 MB

-

Theoretical Performance

3.100 GPixel/s

Pixel Rate

34.46 GPixel/s

12.40 GTexel/s

Texture Rate

155.1 GTexel/s

-

FP16 (half)

4.963 TFLOPS

297.6 GFLOPS

FP32 (float)

4.963 TFLOPS

24.80 GFLOPS

FP64 (double)

310.2 GFLOPS

Board Design

33W

TDP

100W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GF117

GPU Name

Polaris 20

N14M-GE

GPU Variant

Polaris 20M XT

Fermi 2.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

0.585 billion

Transistors

5.7 billion

116 mm²

Die Size

232 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

1.1

OpenCL

2.1

N/A

Vulkan

1.2

2.1

CUDA

-

5.1

Shader Model

6.4

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