Juniper and GeForce 8800 Ultra - video card comparison

Juniper

GeForce 8800 Ultra

Architecture

TeraScale 2 (2009−2015)

Tesla (2006−2010)

GPU code name

Juniper

G80

Market segment

Desktop

Release date

May 2007

Interface

PCIe 1.0 x16

Supplementary power connectors

2x 6-pin

SLI options

Core clock speed

612 MHz

CUDA cores

612

Floating-point performance

387.1 gflops

Manufacturing process technology

40 nm

90 nm

Number of transistors

1,040 million

681 million

Pipelines / CUDA cores

800

128

Power consumption (TDP)

171 Watt

Texture fill rate

39.2 billion/sec

Memory type

GDDR3

Maximum RAM amount

512 MB

Memory bus width

384 Bit

Memory clock speed

1080 MHz

Memory bandwidth

103.7 GB/s

Display Connectors

2x DVI, 1x S-Video

DirectX

11.2 (11_0)

11.1 (10_0)

CUDA

OpenCL

1.2

1.1

OpenGL

4.4

3.3

Shader Model

5.0

4.0

Vulkan

N/A