GeForce 315M and GeForce 310M - video card comparison
Passmark - benchmark score GeForce 315M vs GeForce 310M
GeForce 315M
118
GeForce 310M
118
GeForce 315M
GeForce 310M
Architecture
GT2xx (2009−2012)
GT2xx (2009−2012)
GPU code name
N11M-GE
N11M-GE1
Market segment
Laptop
Laptop
Release date
December 2010
January 2010
Bus support
PCI-E 2.0
PCI-E 2.0
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
None
Core clock speed
606 MHz
606 / 625 MHz
CUDA cores
16
16
Floating-point performance
38.78 gflops
48.96 gflops
Gigaflops
73
73
Manufacturing process technology
40 nm
40 nm
Number of transistors
260 million
260 million
Pipelines / CUDA cores
16
16
Power consumption (TDP)
14 Watt
14 Watt
Texture fill rate
4.848
4.848
Memory type
GDDR3, DDR3
GDDR3, DDR3
Maximum RAM amount
Up to 512 MB
Up to 1 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
Up to 800 (DDR3), Up to 800 (GDDR3) MHz
Up to 800 (DDR3), Up to 800 (GDDR3) MHz
Memory bandwidth
12.8 GB/s
10.67 GB/s
Shared memory
-
-
Display Connectors
DisplayPortHDMIVGADual Link DVISingle Link DVI
DisplayPortHDMIVGADual Link DVISingle Link DVI
Multi monitor support
+
+
HDMI
+
+
Maximum VGA resolution
2048x1536
2048x1536
DirectX
11.1 (10_1)
11.1 (10_1)
CUDA
+
+
OpenCL
1.1
1.1
OpenGL
4.1
3.3
Shader Model
4.1
4.1
Vulkan
N/A
N/A
Power management
8.0
8.0