GeForce 315 OEM and GeForce GT 320 OEM - video card comparison
GeForce 315 OEM
GeForce GT 320 OEM
Architecture
Tesla 2.0 (2007−2013)
Tesla 2.0 (2007−2013)
GPU code name
GT216
GT215
Market segment
Desktop
Desktop
Release date
March 2010
February 2010
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
475 MHz
540 MHz
Floating-point performance
105.6 gflops
187.49 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
486 million
727 million
Pipelines / CUDA cores
48
72
Power consumption (TDP)
33 Watt
43 Watt
Texture fill rate
7.600
12.96
Memory type
DDR3
GDDR3
Maximum RAM amount
512 MB
1 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1580 MHz
1580 MHz
Memory bandwidth
12.64 GB/s
25.28 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x HDMI, 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