GeForce GT 520 and Radeon 7000 PCI - video card comparison

GeForce GT 520

Radeon 7000 PCI

Architecture

Fermi 2.0 (2010−2014)

Rage 6 (2000−2007)

GPU code name

GF119

RV100

Market segment

Desktop

Desktop

Release date

April 2011

February 2001

Bus support

16x PCI-E 2.0

-

Interface

PCIe 2.0 x16

PCI

Supplementary power connectors

None

None

Core clock speed

810 MHz

133 MHz

CUDA cores

48

-

Floating-point performance

155.52 gflops

-

Manufacturing process technology

40 nm

180 nm

Number of transistors

292 million

30 million

Pipelines / CUDA cores

48

-

Power consumption (TDP)

29 Watt

23 Watt

Maximum GPU temperature

102 °C

-

Texture fill rate

6.5 billion/sec

0.4

Memory type

DDR3

DDR

Maximum RAM amount

1 GB (DDR3)

32 MB

Memory bus width

64 Bit

64 Bit

Memory clock speed

900 MHz (DDR3)

266 MHz

Memory bandwidth

14.4 GB/s

2.128 GB/s

Display Connectors

Dual Link DVI-IHDMIVGA (optional)

1x DVI, 1x VGA, 1x S-Video

Multi monitor support

+

-

HDMI

+

-

Maximum VGA resolution

2048x1536

-

Audio input for HDMI

Internal

-

DirectX

12 (11_0)

7.0

CUDA

+

-

OpenCL

1.1

N/A

OpenGL

4.2

1.3

Shader Model

5.1

-

Vulkan

N/A

N/A