GeForce GT 220 and GK208 - video card comparison

GeForce GT 220

GK208

Architecture

GT2xx (2009−2012)

Kepler 2.0 (2013−2015)

GPU code name

GT216

GK208

Market segment

Desktop

Desktop

Release date

October 2009

-

Bus support

PCI-E 2.0

-

Interface

PCIe 2.0 x16

-

Core clock speed

625 MHz

-

CUDA cores

48

-

Floating-point performance

144 gflops

-

Manufacturing process technology

40 nm

28 nm

Number of transistors

486 million

1,020 million

Pipelines / CUDA cores

48

384

Power consumption (TDP)

58 Watt

-

Maximum GPU temperature

105 °C

-

Texture fill rate

9.840

-

Memory type

GDDR3

-

Maximum RAM amount

1 GB

-

Memory bus width

128 Bit

-

Memory clock speed

790 MHz

-

Memory bandwidth

25.3 GB/s

-

Display Connectors

VGADVIHDMI

-

Multi monitor support

+

-

HDMI

+

-

Maximum VGA resolution

2048x1536

-

Audio input for HDMI

S/PDIF + HDA

-

DirectX

11.1 (10_1)

12 (11_0)

CUDA

+

3.5

OpenCL

1.1

3.0

OpenGL

3.1

4.6

Shader Model

4.1

6.5 (5.1)

Vulkan

N/A

1.2.175

NVENC

-

No Support

PureVideo HD

-

VP5