GeForce 315M and GeForce 9400M - video card comparison
Passmark - benchmark score GeForce 315M vs GeForce 9400M
GeForce 315M
118
GeForce 9400M
104
GeForce 315M
GeForce 9400M
Architecture
GT2xx (2009−2012)
Tesla (2006−2010)
GPU code name
N11M-GE
C79
Market segment
Laptop
Desktop
Release date
December 2010
October 2008
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Core clock speed
606 MHz
580 MHz
CUDA cores
16
-
Floating-point performance
38.78 gflops
-
Gigaflops
73
-
Manufacturing process technology
40 nm
65 nm
Number of transistors
260 million
314 million
Pipelines / CUDA cores
16
16
Power consumption (TDP)
14 Watt
12 Watt
Texture fill rate
4.848
4.640
Memory type
GDDR3, DDR3
System Shared
Maximum RAM amount
Up to 512 MB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
Up to 800 (DDR3), Up to 800 (GDDR3) MHz
System Shared
Memory bandwidth
12.8 GB/s
-
Shared memory
-
-
Display Connectors
DisplayPortHDMIVGADual Link DVISingle Link DVI
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
DirectX
11.1 (10_1)
11.1 (10_0)
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
4.1
3.3
Shader Model
4.1
4.0
Vulkan
N/A
N/A
Power management
8.0
-