GeForce GTX 560 Ti X2 and Radeon R7 340 OEM - video card comparison

GeForce GTX 560 Ti X2

Radeon R7 340 OEM

Architecture

Fermi 2.0 (2010−2014)

GCN 1.0 (2012−2020)

GPU code name

GF114

Oland

Market segment

Desktop

Release date

January 2011

May 2015

Interface

PCIe 2.0 x16

PCIe 3.0 x8

Supplementary power connectors

2x 8-pin

None

Boost clock speed

780 MHz

Core clock speed

850 MHz

730 MHz

Floating-point performance

2x 1,305.6 gflops

599.0 gflops

Manufacturing process technology

40 nm

28 nm

Number of transistors

1,950 million

950 million

Pipelines / CUDA cores

384

Power consumption (TDP)

170 Watt

50 Watt

Texture fill rate

54.40

18.72

Memory type

GDDR5

DDR3

Maximum RAM amount

1 GB

2 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

4008 MHz

1800 MHz

Memory bandwidth

128.3 GB/s

28.8 GB/s

Display Connectors

3x DVI, 1x mini-HDMI

1x DVI, 1x HDMI, 1x VGA

HDMI

DirectX

12 (11_0)

12 (11_1)

CUDA

2.1

OpenCL

1.1

1.2

OpenGL

4.6

Shader Model

5.1

Vulkan

N/A

1.2.131