GeForce 8800 GT and Radeon 3000 IGP - video card comparison

GeForce 8800 GT

Radeon 3000 IGP

Architecture

Tesla (2006−2010)

TeraScale (2005−2013)

GPU code name

G92

RS780

Market segment

Desktop

Desktop

Release date

October 2007

2009

Bus support

PCI-E 2.0

-

Interface

PCIe 2.0 x16

PCIe 1.0 x16

Supplementary power connectors

6-pin & 8-pin

-

SLI options

2-way

-

Core clock speed

600 MHz

350 MHz

CUDA cores

112

-

Floating-point performance

336.0 gflops

-

Manufacturing process technology

65 nm

65 nm

Number of transistors

754 million

180 million

Pipelines / CUDA cores

112

40

Power consumption (TDP)

105 Watt

-

Maximum GPU temperature

105 °C

-

Texture fill rate

33.6 billion/sec

1.400

Memory type

GDDR3

System Shared

Maximum RAM amount

512 MB

System Shared

Memory bus width

256 Bit

System Shared

Memory clock speed

900 MHz

System Shared

Memory bandwidth

57.6 GB/s

-

Display Connectors

Dual Link DVIHDTV

Motherboard Dependent

Multi monitor support

+

-

Maximum VGA resolution

2048x1536

-

Audio input for HDMI

S/PDIF

-

DirectX

11.1 (10_0)

10.0 (10_0)

CUDA

+

-

OpenCL

1.1

1.0

OpenGL

2.1

3.3

Shader Model

4.0

4.1

Vulkan

N/A

N/A

High Dynamic-Range Lighting (HDRR)

128bit

-