GRID K540Q and XGI Volari V5 - video card comparison

GRID K540Q

XGI Volari V5

Architecture

Kepler (2012−2018)

XG4 (2003−2005)

GPU code name

GK104

XG41

Market segment

Workstation

Desktop

Release date

July 2014

September 2003

Interface

PCIe 3.0 x16

AGP 8x

Core clock speed

745 MHz

325 MHz

Floating-point performance

2x 2,448 gflops

-

Manufacturing process technology

28 nm

130 nm

Number of transistors

3,540 million

90 million

Pipelines / CUDA cores

1536

-

Power consumption (TDP)

225 Watt

-

Texture fill rate

95.36

1.300

Memory type

GDDR5

DDR2

Maximum RAM amount

4 GB

256 MB

Memory bus width

256 Bit

128 Bit

Memory clock speed

5000 MHz

900 MHz

Memory bandwidth

160.0 GB/s

14.4 GB/s

Display Connectors

No outputs

1x DVI, 1x VGA, 1x S-Video

DirectX

12 (11_0)

9.0

CUDA

3.0

-

OpenCL

1.2

N/A

OpenGL

4.6

1.4

Shader Model

5.1

-

Vulkan

1.1.126

N/A