GeForce GT 440 and GeForce GTX 1080 11Gbps - video card comparison

GeForce GT 440

GeForce GTX 1080 11Gbps

Architecture

Fermi (2010−2014)

Pascal (2016−2021)

GPU code name

GF108

GP104

Market segment

Desktop

Desktop

Release date

February 2011

April 2017

Bus support

PCI-E 2.0 x 16

-

Interface

PCIe 2.0 x16

PCIe 3.0 x16

Supplementary power connectors

None

1x 8-pin

Boost clock speed

-

1733 MHz

Core clock speed

810 MHz

1607 MHz

CUDA cores

96

-

Floating-point performance

311.04 gflops

8,873 gflops

Manufacturing process technology

40 nm

16 nm

Number of transistors

585 million

7,200 million

Pipelines / CUDA cores

96

2560

Power consumption (TDP)

65 Watt

180 Watt

Maximum GPU temperature

98 °C

-

Texture fill rate

13.0 billion/sec

277.3

Memory type

DDR3

GDDR5X

Maximum RAM amount

512 MB GDDR5 or 1 GB

8 GB

Memory bus width

128 Bit

256 Bit

Memory clock speed

1600 MHz (GDDR5) or 900 MHz (DDR3)

11008 MHz

Memory bandwidth

28.8 (DDR3) – 51.2 (GDDR5)

352.3 GB/s

Standard memory config per GPU

1 GB GDDR5 or 2 GB

-

Display Connectors

HDMIVGADual Link DVI

1x DVI, 1x HDMI, 3x DisplayPort

Multi monitor support

+

-

HDMI

+

+

Maximum VGA resolution

2048x1536

-

Audio input for HDMI

Internal

-

DirectX

12 (11_0)

12 (12_1)

CUDA

+

6.1

OpenCL

1.1

1.2

OpenGL

4.2

4.6

Shader Model

5.1

6.4

Vulkan

N/A

1.2.131