Radeon R7 340 OEM and GeForce GTX 560 OEM - video card comparison
Radeon R7 340 OEM
GeForce GTX 560 OEM
Architecture
GCN 1.0 (2012−2020)
Fermi 2.0 (2010−2014)
GPU code name
Oland
GF110
Market segment
Desktop
Desktop
Release date
May 2015
November 2011
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
None
1x 6-pin
Boost clock speed
780 MHz
-
Core clock speed
730 MHz
552 MHz
Floating-point performance
599.0 gflops
847.9 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
950 million
3,000 million
Pipelines / CUDA cores
384
384
Power consumption (TDP)
50 Watt
150 Watt
Texture fill rate
18.72
24.29
Memory type
DDR3
GDDR5
Maximum RAM amount
2 GB
1280 MB
Memory bus width
128 Bit
320 Bit
Memory clock speed
1800 MHz
3208 MHz
Memory bandwidth
28.8 GB/s
128.3 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
2x DVI, 1x HDMI, 1x DisplayPort
HDMI
+
+
DirectX
12 (11_1)
12 (11_0)
CUDA
-
2.0
OpenCL
1.2
1.1
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
1.2.131
N/A