GeForce 805A and T1000 8 GB - video card comparison

GeForce 805A

T1000 8 GB

Architecture

Kepler 2.0 (2013−2015)

Turing (2018−2021)

GPU code name

GK208

TU117

Market segment

Desktop

Desktop

Release date

July 2014

May 2021

Interface

PCIe 3.0 x8

PCIe 3.0 x16

Supplementary power connectors

-

None

Boost clock speed

758 MHz

1395 MHz

Core clock speed

719 MHz

-

Floating-point performance

297.6 gflops

-

Manufacturing process technology

28 nm

12 nm

Number of transistors

915 million

4,700 million

Pipelines / CUDA cores

192

896

Power consumption (TDP)

15 Watt

50 Watt

Texture fill rate

12.13

78.12

Memory type

DDR3

GDDR6

Maximum RAM amount

1 GB

8 GB

Memory bus width

64 Bit

128 Bit

Memory clock speed

2002 MHz

10 GB/s

Memory bandwidth

16.02 GB/s

160.0 GB/s

Display Connectors

No outputs

4x mini-DisplayPort

DirectX

12 (11_0)

12 (12_1)

CUDA

3.5

7.5

OpenCL

1.2

3.0

OpenGL

4.6

4.6

Shader Model

5.1

6.6

Vulkan

1.1.126

1.2