GeForce 705A and GM206 - video card comparison

GeForce 705A

GM206

Architecture

Fermi 2.0 (2010−2014)

Maxwell 2.0 (2015−2019)

GPU code name

GF119

GM206

Market segment

Desktop

Desktop

Release date

October 2013

-

Interface

PCIe 2.0 x16

-

Core clock speed

738 MHz

-

Floating-point performance

148.8 gflops

-

Manufacturing process technology

40 nm

28 nm

Number of transistors

292 million

2,940 million

Pipelines / CUDA cores

48

1024

Power consumption (TDP)

15 Watt

-

Texture fill rate

5.904

-

Memory type

DDR3

-

Maximum RAM amount

1 GB

-

Memory bus width

64 Bit

-

Memory clock speed

1800 MHz

-

Memory bandwidth

14.4 GB/s

-

Display Connectors

No outputs

-

DirectX

12 (11_0)

12 (12_1)

CUDA

2.1

5.2

OpenCL

1.1

3.0

OpenGL

4.6

4.6

Shader Model

5.1

6.7

Vulkan

N/A

1.3

NVENC

-

5th Gen

PureVideo HD

-

VP7