GeForce GT 220 and GeForce G100 OEM - video card comparison
GeForce GT 220
GeForce G100 OEM
Architecture
GT2xx (2009−2012)
Tesla (2006−2010)
GPU code name
GT216
G98
Market segment
Desktop
Desktop
Release date
October 2009
March 2009
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
None
Core clock speed
625 MHz
540 MHz
CUDA cores
48
-
Floating-point performance
144 gflops
20.8 gflops
Manufacturing process technology
40 nm
65 nm
Number of transistors
486 million
210 million
Pipelines / CUDA cores
48
8
Power consumption (TDP)
58 Watt
35 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
9.840
4.320
Memory type
GDDR3
DDR2
Maximum RAM amount
1 GB
256 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
790 MHz
800 MHz
Memory bandwidth
25.3 GB/s
6.4 GB/s
Display Connectors
VGADVIHDMI
1x DVI, 1x S-Video
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF + HDA
-
DirectX
11.1 (10_1)
11.1 (10_0)
CUDA
+
1.1
OpenCL
1.1
1.1
OpenGL
3.1
3.3
Shader Model
4.1
4.0
Vulkan
N/A
N/A