GeForce GTX 560 Ti 448 and Radeon X800 PRO - video card comparison
GeForce GTX 560 Ti 448
Radeon X800 PRO
Architecture
Fermi 2.0 (2010−2014)
R400 (2004−2008)
GPU code name
GF110
R423
Market segment
Desktop
Desktop
Release date
November 2011
May 2004
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
2x 6-pin
1x Molex
Core clock speed
732 MHz
475 MHz
Floating-point performance
1,311.7 gflops
-
Manufacturing process technology
40 nm
130 nm
Number of transistors
3,000 million
160 million
Pipelines / CUDA cores
448
-
Power consumption (TDP)
210 Watt
48 Watt
Texture fill rate
40.99
5.700
Memory type
GDDR5
GDDR3
Maximum RAM amount
1280 MB
256 MB
Memory bus width
320 Bit
256 Bit
Memory clock speed
3800 MHz
900 MHz
Memory bandwidth
152.0 GB/s
28.8 GB/s
Display Connectors
2x DVI, 1x mini-HDMI
1x DVI, 1x VGA, 1x S-Video
HDMI
+
-
DirectX
12 (11_0)
9.0b (9_2)
CUDA
2.0
-
OpenCL
1.1
N/A
OpenGL
4.6
2.0
Shader Model
5.1
-
Vulkan
N/A
N/A