GeForce GT 220 and Radeon HD 8470 OEM - video card comparison

GeForce GT 220

Radeon HD 8470 OEM

Architecture

GT2xx (2009−2012)

TeraScale 2 (2009−2015)

GPU code name

GT216

Caicos

Market segment

Desktop

Desktop

Release date

October 2009

January 2013

Bus support

PCI-E 2.0

-

Interface

PCIe 2.0 x16

PCIe 2.0 x16

Supplementary power connectors

-

None

Core clock speed

625 MHz

775 MHz

CUDA cores

48

-

Floating-point performance

144 gflops

248.0 gflops

Manufacturing process technology

40 nm

40 nm

Number of transistors

486 million

370 million

Pipelines / CUDA cores

48

160

Power consumption (TDP)

58 Watt

35 Watt

Maximum GPU temperature

105 °C

-

Texture fill rate

9.840

6.200

Memory type

GDDR3

GDDR5

Maximum RAM amount

1 GB

1 GB

Memory bus width

128 Bit

64 Bit

Memory clock speed

790 MHz

3200 MHz

Memory bandwidth

25.3 GB/s

25.6 GB/s

Display Connectors

VGADVIHDMI

1x DVI, 1x HDMI

Multi monitor support

+

-

HDMI

+

+

Maximum VGA resolution

2048x1536

-

Audio input for HDMI

S/PDIF + HDA

-

DirectX

11.1 (10_1)

11.2 (11_0)

CUDA

+

-

OpenCL

1.1

1.2

OpenGL

3.1

4.4

Shader Model

4.1

5.0

Vulkan

N/A

N/A