GeForce GTX 260 and Quadro T400 Mobile - video card comparison

GeForce GTX 260

Quadro T400 Mobile

Architecture

Tesla 2.0 (2007−2013)

Turing (2018−2021)

GPU code name

GT200

TU117

Market segment

Desktop

Mobile workstation

Release date

June 2008

-

Interface

PCIe 2.0 x16

PCIe 3.0 x16

Supplementary power connectors

2x 6-pin

-

SLI options

+

-

Boost clock speed

-

1425 MHz

Core clock speed

576 MHz

-

CUDA cores

192

-

Floating-point performance

476.9 gflops

-

Manufacturing process technology

65 nm

12 nm

Number of transistors

1,400 million

4,700 million

Pipelines / CUDA cores

192

896

Power consumption (TDP)

182 Watt

18 Watt

Maximum GPU temperature

105 °C

-

Texture fill rate

36.9 billion/sec

79.80

Memory type

GDDR3

GDDR6

Maximum RAM amount

896 MB

2 GB

Memory bus width

448 Bit

64 Bit

Memory clock speed

999 MHz

10 GB/s

Memory bandwidth

111.9 GB/s

80 GB/s

Display Connectors

Dual Link DVIHDTV

No outputs

Multi monitor support

+

-

HDMI

+

-

Maximum VGA resolution

2048x1536

-

Audio input for HDMI

S/PDIF

-

DirectX

11.1 (10_0)

12 (12_1)

CUDA

+

7.5

OpenCL

1.1

3.0

OpenGL

2.1

4.6

Shader Model

4.0

6.6

Vulkan

N/A

1.2