GeForce GTX 560 Ti 448 and Radeon HD 6930 - video card comparison
GeForce GTX 560 Ti 448
Radeon HD 6930
Architecture
Fermi 2.0 (2010−2014)
TeraScale 3 (2010−2013)
GPU code name
GF110
Cayman
Market segment
Desktop
Desktop
Release date
November 2011
December 2011
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
2x 6-pin
Core clock speed
732 MHz
750 MHz
Floating-point performance
1,311.7 gflops
1,920.0 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
3,000 million
2,640 million
Pipelines / CUDA cores
448
1280
Power consumption (TDP)
210 Watt
186 Watt
Texture fill rate
40.99
60.00
Memory type
GDDR5
GDDR5
Maximum RAM amount
1280 MB
1 GB
Memory bus width
320 Bit
256 Bit
Memory clock speed
3800 MHz
4800 MHz
Memory bandwidth
152.0 GB/s
153.6 GB/s
Display Connectors
2x DVI, 1x mini-HDMI
2x DVI, 1x HDMI, 2x mini-DisplayPort
HDMI
+
+
DirectX
12 (11_0)
11.2 (11_0)
CUDA
2.0
-
OpenCL
1.1
1.2
OpenGL
4.6
4.4
Shader Model
5.1
5.0
Vulkan
N/A
N/A