GeForce GT 720 and Tegra X1 - video card comparison

GeForce GT 720

Tegra X1

Architecture

Kepler 2.0 (2013−2015)

Maxwell 2.0 (2015−2019)

GPU code name

GK208B

GM20B

Market segment

Desktop

Desktop

Release date

September 2014

-

Bus support

PCI Express 2.0

-

Interface

PCIe 2.0 x8

IGP

Supplementary power connectors

None

-

Core clock speed

797 MHz

1000 MHz

CUDA cores

192

-

Floating-point performance

306.0 gflops

-

Manufacturing process technology

28 nm

20 nm

Number of transistors

915 million

2,000 million

Pipelines / CUDA cores

192

256

Power consumption (TDP)

19 Watt

15 Watt

Maximum GPU temperature

98 °C

-

Texture fill rate

12.75

16.00

Memory type

DDR3 / GDDR5

System Shared

Maximum RAM amount

1 GB or 1 GB

System Shared

Memory bus width

64 Bit

System Shared

Memory clock speed

1.8 GBps or 5.0 GB/s

System Shared

Memory bandwidth

14.4 (DDR3) or 40 (GDDR5)

-

Display Connectors

Dual Link DVI-DHDMIVGA

No outputs

Multi monitor support

3 displays

-

HDMI

+

-

HDCP

+

-

Maximum VGA resolution

2048x1536

-

Audio input for HDMI

Internal

-

DirectX

12 (11_0)

12 (12_1)

CUDA

+

-

OpenCL

1.2

-

OpenGL

4.4

4.6

Shader Model

5.1

-

Vulkan

1.1.126

-

3D Blu-Ray

+

-

3D Gaming

+

-

3D Vision

+

-