GeForce GT 220 and GMA 3100 - video card comparison

GeForce GT 220

GMA 3100

Architecture

GT2xx (2009−2012)

Generation 4.0 (2006−2007)

GPU code name

GT216

Bearlake

Market segment

Desktop

Desktop

Release date

October 2009

May 2007

Bus support

PCI-E 2.0

-

Interface

PCIe 2.0 x16

PCIe 1.0 x16

Core clock speed

625 MHz

400 MHz

CUDA cores

48

-

Floating-point performance

144 gflops

-

Manufacturing process technology

40 nm

90 nm

Number of transistors

486 million

-

Pipelines / CUDA cores

48

-

Power consumption (TDP)

58 Watt

13 Watt

Maximum GPU temperature

105 °C

-

Texture fill rate

9.840

1.600

Memory type

GDDR3

System Shared

Maximum RAM amount

1 GB

System Shared

Memory bus width

128 Bit

System Shared

Memory clock speed

790 MHz

System Shared

Memory bandwidth

25.3 GB/s

-

Display Connectors

VGADVIHDMI

No outputs

Multi monitor support

+

-

HDMI

+

-

Maximum VGA resolution

2048x1536

-

Audio input for HDMI

S/PDIF + HDA

-

DirectX

11.1 (10_1)

9.0c

CUDA

+

-

OpenCL

1.1

N/A

OpenGL

3.1

2.0

Shader Model

4.1

3.0

Vulkan

N/A

N/A