GeForce GTX 275 and GeForce GT 220 OEM - video card comparison
GeForce GTX 275
GeForce GT 220 OEM
Architecture
Tesla 2.0 (2007−2013)
Tesla 2.0 (2007−2013)
GPU code name
GT200B
GT215
Market segment
Desktop
Desktop
Release date
January 2009
October 2009
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
-
SLI options
+
-
Core clock speed
633 MHz
506 MHz
CUDA cores
240
-
Floating-point performance
673.9 gflops
97.15 gflops
Manufacturing process technology
55 nm
40 nm
Number of transistors
1,400 million
727 million
Pipelines / CUDA cores
240
48
Power consumption (TDP)
219 Watt
58 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
50.6 billion/sec
8.096
Memory type
GDDR3
GDDR3
Maximum RAM amount
896 MB
512 MB
Memory bus width
448 Bit
128 Bit
Memory clock speed
1134 MHz
1400 MHz
Memory bandwidth
127.0 GB/s
22.4 GB/s
Display Connectors
Two Dual Link DVI
1x DVI, 1x HDMI, 1x VGA
Multi monitor support
+
-
HDMI
-
+
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
11.1 (10_1)
CUDA
+
1.2
OpenCL
1.1
1.1
OpenGL
3.0
3.3
Shader Model
4.0
4.1
Vulkan
N/A
N/A