Radeon HD 7570 and GeForce GTX 275 PhysX Edition - video card comparison

Radeon HD 7570

GeForce GTX 275 PhysX Edition

Architecture

TeraScale 2 (2009−2015)

Tesla 2.0 (2007−2013)

GPU code name

Turks

GT200B

Market segment

Desktop

Release date

January 2012

February 2010

Interface

PCIe 2.0 x16

Supplementary power connectors

None

1x 6-pin + 1x 8-pin

Core clock speed

650 MHz

633 MHz

Floating-point performance

624 gflops

622.1 gflops

Manufacturing process technology

40 nm

55 nm

Number of transistors

716 million

1,400 million

Pipelines / CUDA cores

480

240

Power consumption (TDP)

60 Watt

219 Watt

Texture fill rate

15.60

50.64

Memory type

DDR3, GDDR5

GDDR3

Maximum RAM amount

2 GB

896 MB

Memory bus width

128 Bit

448 Bit

Memory clock speed

1600 MHz

2268 MHz

Memory bandwidth

64 GB/s

127.0 GB/s

Display Connectors

1x DVI, 1x HDMI, 1x VGA

2x DVI

HDMI

DirectX

11.2 (11_0)

11.1 (10_0)

CUDA

1.3

OpenCL

1.2

1.1

OpenGL

4.4

3.3

Shader Model

5.0

4.0

Vulkan

N/A