GeForce 315 OEM and GeForce 310 OEM - video card comparison
GeForce 315 OEM
GeForce 310 OEM
Architecture
Tesla 2.0 (2007−2013)
Tesla 2.0 (2007−2013)
GPU code name
GT216
GT218
Market segment
Desktop
Desktop
Release date
March 2010
November 2009
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
475 MHz
589 MHz
Floating-point performance
105.6 gflops
44.86 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
486 million
260 million
Pipelines / CUDA cores
48
16
Power consumption (TDP)
33 Watt
31 Watt
Texture fill rate
7.600
4.712
Memory type
DDR3
DDR2
Maximum RAM amount
512 MB
512 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1580 MHz
666 MHz
Memory bandwidth
12.64 GB/s
5.328 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x DisplayPort, 1x VGA
HDMI
+
-
DirectX
11.1 (10_1)
11.1 (10_1)
CUDA
1.2
1.2
OpenCL
1.1
1.1
OpenGL
3.3
3.3
Shader Model
4.1
4.1
Vulkan
N/A
N/A