Tesla S870 and C67 - video card comparison

Tesla S870

C67

Architecture

Tesla (2006−2010)

Curie (2003−2013)

GPU code name

G80

C67

Market segment

Workstation

Desktop

Release date

May 2007

-

Interface

PCIe 1.0 x16

-

Core clock speed

600 MHz

-

Floating-point performance

4x 345.6 gflops

-

Manufacturing process technology

90 nm

90 nm

Number of transistors

681 million

112 million

Pipelines / CUDA cores

128

-

Power consumption (TDP)

800 Watt

-

Texture fill rate

38.40

-

Memory type

GDDR3

-

Maximum RAM amount

1536 MB

-

Memory bus width

384 Bit

-

Memory clock speed

1600 MHz

-

Memory bandwidth

76.8 GB/s

-

Display Connectors

No outputs

-

DirectX

11.1 (10_0)

9.0c (9_3)

CUDA

+

-

OpenCL

1.1

N/A

OpenGL

3.3

2.0 (full) Shader Model4.03.0

Vulkan

N/A

N/A

PureVideo HD

-

VP1