GeForce 705A and RTX A2000 12 GB - video card comparison

GeForce 705A

RTX A2000 12 GB

Architecture

Fermi 2.0 (2010−2014)

Ampere (2020−2022)

GPU code name

GF119

GA106

Market segment

Desktop

Desktop

Release date

October 2013

November 2021

Interface

PCIe 2.0 x16

PCIe 4.0 x16

Supplementary power connectors

-

None

Boost clock speed

-

1200 MHz

Core clock speed

738 MHz

-

Floating-point performance

148.8 gflops

-

Manufacturing process technology

40 nm

8 nm

Number of transistors

292 million

12,000 million

Pipelines / CUDA cores

48

3328

Power consumption (TDP)

15 Watt

70 Watt

Texture fill rate

5.904

124.8

Memory type

DDR3

GDDR6

Maximum RAM amount

1 GB

12 GB

Memory bus width

64 Bit

192 Bit

Memory clock speed

1800 MHz

12 GB/s

Memory bandwidth

14.4 GB/s

288.0 GB/s

Display Connectors

No outputs

4x mini-DisplayPort

DirectX

12 (11_0)

12 Ultimate (12_2)

CUDA

2.1

8.6

OpenCL

1.1

3.0

OpenGL

4.6

4.6

Shader Model

5.1

6.6

Vulkan

N/A

1.3