GeForce 8800 GT and Radeon HD 6250 IGP - video card comparison

GeForce 8800 GT

Radeon HD 6250 IGP

Architecture

Tesla (2006−2010)

TeraScale 2 (2009−2015)

GPU code name

G92

Loveland

Market segment

Desktop

Desktop

Release date

October 2007

November 2010

Bus support

PCI-E 2.0

-

Interface

PCIe 2.0 x16

IGP

Supplementary power connectors

6-pin & 8-pin

-

SLI options

2-way

-

Core clock speed

600 MHz

400 MHz

CUDA cores

112

-

Floating-point performance

336.0 gflops

-

Manufacturing process technology

65 nm

40 nm

Number of transistors

754 million

450 million

Pipelines / CUDA cores

112

80

Power consumption (TDP)

105 Watt

9 Watt

Maximum GPU temperature

105 °C

-

Texture fill rate

33.6 billion/sec

3.200

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

No outputs

Multi monitor support

+

-

Maximum VGA resolution

2048x1536

-

Audio input for HDMI

S/PDIF

-

DirectX

11.1 (10_0)

11.2 (11_0)

CUDA

+

-

OpenCL

1.1

1.2

OpenGL

2.1

4.4

Shader Model

4.0

5.0

Vulkan

N/A

N/A

High Dynamic-Range Lighting (HDRR)

128bit

-