GeForce GT 440 OEM and GeForce GT 230 OEM - video card comparison
GeForce GT 440 OEM
GeForce GT 230 OEM
Architecture
Fermi (2010−2014)
Tesla (2006−2010)
GPU code name
GF106
G92B
Market segment
Desktop
Desktop
Release date
October 2010
April 2009
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
810 MHz
500 MHz
Floating-point performance
466.6 gflops
240 gflops
Manufacturing process technology
40 nm
55 nm
Number of transistors
1,170 million
754 million
Pipelines / CUDA cores
144
96
Power consumption (TDP)
65 Watt
75 Watt
Texture fill rate
19.44
24.00
Memory type
DDR3
DDR2
Maximum RAM amount
1536 MB
1536 MB
Memory bus width
192 Bit
192 Bit
Memory clock speed
1800 MHz
1000 MHz
Memory bandwidth
43.2 GB/s
24 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
HDMI
+
-
DirectX
12 (11_0)
11.1 (10_0)
CUDA
2.1
1.1
OpenCL
1.1
1.1
OpenGL
4.6
3.3
Shader Model
5.1
4.0
Vulkan
N/A
N/A