GeForce GT 440 and GeForce 310M - video card comparison
Passmark - benchmark score GeForce GT 440 vs GeForce 310M
GeForce GT 440
793
GeForce 310M
118
GeForce GT 440
GeForce 310M
Architecture
Fermi (2010−2014)
GT2xx (2009−2012)
GPU code name
GF108
N11M-GE1
Market segment
Desktop
Laptop
Release date
February 2011
January 2010
Bus support
PCI-E 2.0 x 16
PCI-E 2.0
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
810 MHz
606 / 625 MHz
CUDA cores
96
16
Floating-point performance
311.04 gflops
48.96 gflops
Gigaflops
-
73
Manufacturing process technology
40 nm
40 nm
Number of transistors
585 million
260 million
Pipelines / CUDA cores
96
16
Power consumption (TDP)
65 Watt
14 Watt
Maximum GPU temperature
98 °C
-
Texture fill rate
13.0 billion/sec
4.848
Memory type
DDR3
GDDR3, DDR3
Maximum RAM amount
512 MB GDDR5 or 1 GB
Up to 1 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1600 MHz (GDDR5) or 900 MHz (DDR3)
Up to 800 (DDR3), Up to 800 (GDDR3) MHz
Memory bandwidth
28.8 (DDR3) – 51.2 (GDDR5)
10.67 GB/s
Shared memory
-
-
Standard memory config per GPU
1 GB GDDR5 or 2 GB
-
Display Connectors
HDMIVGADual Link DVI
DisplayPortHDMIVGADual Link DVISingle Link DVI
Multi monitor support
+
+
HDMI
+
+
Maximum VGA resolution
2048x1536
2048x1536
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
11.1 (10_1)
CUDA
+
+
OpenCL
1.1
1.1
OpenGL
4.2
3.3
Shader Model
5.1
4.1
Vulkan
N/A
N/A
Power management
-
8.0