GeForce 315 OEM and Radeon X1650 - video card comparison
GeForce 315 OEM
Radeon X1650
Architecture
Tesla 2.0 (2007−2013)
R500 (2005−2007)
GPU code name
GT216
RV516
Market segment
Desktop
Desktop
Release date
March 2010
November 2007
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
None
Core clock speed
475 MHz
635 MHz
Floating-point performance
105.6 gflops
-
Manufacturing process technology
40 nm
80 nm
Number of transistors
486 million
107 million
Pipelines / CUDA cores
48
-
Power consumption (TDP)
33 Watt
-
Texture fill rate
7.600
2.540
Memory type
DDR3
DDR2
Maximum RAM amount
512 MB
256 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1580 MHz
784 MHz
Memory bandwidth
12.64 GB/s
6.272 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x VGA, 1x S-Video
HDMI
+
-
DirectX
11.1 (10_1)
9.0c (9_3)
CUDA
1.2
-
OpenCL
1.1
N/A
OpenGL
3.3
2.0
Shader Model
4.1
3.0
Vulkan
N/A
N/A