GeForce GT 220 and GeForce 6800 GTO - video card comparison

GeForce GT 220

GeForce 6800 GTO

Architecture

GT2xx (2009−2012)

Curie (2003−2013)

GPU code name

GT216

NV45

Market segment

Desktop

Desktop

Release date

October 2009

April 2004

Bus support

PCI-E 2.0

-

Interface

PCIe 2.0 x16

PCIe 1.0 x16

Supplementary power connectors

-

1x 6-pin

Core clock speed

625 MHz

350 MHz

CUDA cores

48

-

Floating-point performance

144 gflops

-

Manufacturing process technology

40 nm

130 nm

Number of transistors

486 million

222 million

Pipelines / CUDA cores

48

-

Power consumption (TDP)

58 Watt

-

Maximum GPU temperature

105 °C

-

Texture fill rate

9.840

4.200

Memory type

GDDR3

GDDR3

Maximum RAM amount

1 GB

256 MB

Memory bus width

128 Bit

256 Bit

Memory clock speed

790 MHz

1000 MHz

Memory bandwidth

25.3 GB/s

32 GB/s

Display Connectors

VGADVIHDMI

2x DVI

Multi monitor support

+

-

HDMI

+

-

Maximum VGA resolution

2048x1536

-

Audio input for HDMI

S/PDIF + HDA

-

DirectX

11.1 (10_1)

9.0c (9_3)

CUDA

+

-

OpenCL

1.1

N/A

OpenGL

3.1

2.1

Shader Model

4.1

3.0

Vulkan

N/A

N/A