Radeon X1950 PRO and GeForce 8800 GTS 320 - video card comparison
Radeon X1950 PRO
GeForce 8800 GTS 320
Architecture
R500 (2005−2007)
Tesla (2006−2010)
GPU code name
RV570
G80
Market segment
Desktop
Desktop
Release date
October 2006
February 2007
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin
Core clock speed
575 MHz
513 MHz
Floating-point performance
-
228.1 gflops
Manufacturing process technology
80 nm
90 nm
Number of transistors
330 million
681 million
Pipelines / CUDA cores
-
96
Power consumption (TDP)
66 Watt
143 Watt
Texture fill rate
6.900
24.62
Memory type
GDDR3
GDDR3
Maximum RAM amount
256 MB
320 MB
Memory bus width
256 Bit
320 Bit
Memory clock speed
1380 MHz
1584 MHz
Memory bandwidth
44.16 GB/s
63.36 GB/s
Display Connectors
2x DVI, 1x S-Video
2x DVI, 1x S-Video
DirectX
9.0c (9_3)
11.1 (10_0)
CUDA
-
+
OpenCL
N/A
1.1
OpenGL
2.0
3.3
Shader Model
3.0
4.0
Vulkan
N/A
N/A