GeForce 805A and Scorpio - video card comparison

GeForce 805A

Scorpio

Architecture

Kepler 2.0 (2013−2015)

GCN 2.0 (2013−2017)

GPU code name

GK208

Scorpio

Market segment

Desktop

Desktop

Release date

July 2014

-

Interface

PCIe 3.0 x8

-

Boost clock speed

758 MHz

-

Core clock speed

719 MHz

-

Floating-point performance

297.6 gflops

-

Manufacturing process technology

28 nm

16 nm

Number of transistors

915 million

7,000 million

Pipelines / CUDA cores

192

2560

Power consumption (TDP)

15 Watt

-

Texture fill rate

12.13

-

Memory type

DDR3

-

Maximum RAM amount

1 GB

-

Memory bus width

64 Bit

-

Memory clock speed

2002 MHz

-

Memory bandwidth

16.02 GB/s

-

Display Connectors

No outputs

-

DirectX

12 (11_0)

12 (12_0)

CUDA

3.5

-

OpenCL

1.2

1.2

OpenGL

4.6

N/A

Shader Model

5.1

6.0

Vulkan

1.1.126

1.1