GeForce GTX 570 Rev. 2 and Radeon X1950 GT - video card comparison
GeForce GTX 570 Rev. 2
Radeon X1950 GT
Architecture
Fermi 2.0 (2010−2014)
R500 (2005−2007)
GPU code name
GF110
RV570
Market segment
Desktop
Desktop
Release date
December 2010
January 2007
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
2x 6-pin
1x 6-pin
Core clock speed
732 MHz
500 MHz
Floating-point performance
1,405 gflops
-
Manufacturing process technology
40 nm
80 nm
Number of transistors
3,000 million
330 million
Pipelines / CUDA cores
480
-
Power consumption (TDP)
219 Watt
57 Watt
Texture fill rate
43.92
6.000
Memory type
GDDR5
GDDR3
Maximum RAM amount
1280 MB
256 MB
Memory bus width
320 Bit
256 Bit
Memory clock speed
3800 MHz
1200 MHz
Memory bandwidth
152.0 GB/s
38.4 GB/s
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
2x DVI, 1x S-Video
HDMI
+
-
DirectX
12 (11_0)
9.0c (9_3)
CUDA
2.0
-
OpenCL
1.1
N/A
OpenGL
4.6
2.0
Shader Model
5.1
3.0
Vulkan
N/A
N/A