GeForce GT 320 OEM and GeForce GT 220 OEM - video card comparison
GeForce GT 320 OEM
GeForce GT 220 OEM
Architecture
Tesla 2.0 (2007−2013)
Tesla 2.0 (2007−2013)
GPU code name
GT215
GT215
Market segment
Desktop
Desktop
Release date
February 2010
October 2009
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
-
Core clock speed
540 MHz
506 MHz
Floating-point performance
187.49 gflops
97.15 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
727 million
727 million
Pipelines / CUDA cores
72
48
Power consumption (TDP)
43 Watt
58 Watt
Texture fill rate
12.96
8.096
Memory type
GDDR3
GDDR3
Maximum RAM amount
1 GB
512 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1580 MHz
1400 MHz
Memory bandwidth
25.28 GB/s
22.4 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