GeForce GTX 560 Ti and Radeon R9 285X - video card comparison

GeForce GTX 560 Ti

Radeon R9 285X

Architecture

Fermi (2010−2014)

GCN 3.0 (2014−2017)

GPU code name

GF114

Tonga

Market segment

Desktop

Release date

January 2011

Interface

PCIe 2.0 x16

PCIe 3.0 x16

Supplementary power connectors

2x 6-pin

1x 6-pin + 1x 8-pin

Core clock speed

822 MHz

1002 MHz

Floating-point performance

1,263.4 gflops

Manufacturing process technology

40 nm

28 nm

Number of transistors

1,950 million

5,000 million

Pipelines / CUDA cores

384

2048

Power consumption (TDP)

170 Watt

200 Watt

Texture fill rate

52.67

128.3

Memory type

GDDR5

Maximum RAM amount

1 GB

3 GB

Memory bus width

256 Bit

384 Bit

Memory clock speed

2004 MHz

5.5 GB/s

Memory bandwidth

128.3 GB/s

264.0 GB/s

Display Connectors

2x DVI, 1x mini-HDMI

2x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2

HDMI

DirectX

12 (11_0)

12 (12_0)

CUDA

2.1

OpenCL

1.1

2.1

OpenGL

4.6

Shader Model

5.1

6.5

Vulkan

N/A

1.2.170