GeForce GTX 560 Ti and Radeon HD 7770 - video card comparison
Passmark - benchmark score GeForce GTX 560 Ti vs Radeon HD 7770
GeForce GTX 560 Ti
3133
Radeon HD 7770
2235
GeForce GTX 560 Ti
Radeon HD 7770
Architecture
Fermi (2010−2014)
GCN (2011−2017)
GPU code name
GF114
Cape Verde
Market segment
Desktop
Desktop
Release date
January 2011
February 2012
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 6-pin
1x 6-pin
Core clock speed
822 MHz
1000 MHz
Floating-point performance
1,263.4 gflops
-
Manufacturing process technology
40 nm
28 nm
Number of transistors
1,950 million
1,500 million
Pipelines / CUDA cores
384
640
Power consumption (TDP)
170 Watt
80 Watt
Texture fill rate
52.67
40.00
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
2004 MHz
4500 MHz
Memory bandwidth
128.3 GB/s
72 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x mini-HDMI
1x DVI, 1x HDMI, 2x mini-DisplayPort
Eyefinity
-
+
HDMI
+
+
DirectX
12 (11_0)
12 (11_1)
CUDA
2.1
-
OpenCL
1.1
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
N/A
1.2.131