GeForce 315M and GeForce 9400 GT - video card comparison
Passmark - benchmark score GeForce 315M vs GeForce 9400 GT
GeForce 315M
118
GeForce 9400 GT
148
GeForce 315M
GeForce 9400 GT
Architecture
GT2xx (2009−2012)
Tesla (2006−2010)
GPU code name
N11M-GE
G96C
Market segment
Laptop
Desktop
Release date
December 2010
August 2008
Bus support
PCI-E 2.0
PCI-E 2.0
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
None
SLI options
-
+
Core clock speed
606 MHz
550 MHz
CUDA cores
16
16
Floating-point performance
38.78 gflops
29.376 gflops
Gigaflops
73
-
Manufacturing process technology
40 nm
55 nm
Number of transistors
260 million
314 million
Pipelines / CUDA cores
16
16
Power consumption (TDP)
14 Watt
50 Watt
Maximum GPU temperature
-
105 °C
Texture fill rate
4.848
4.4 billion/sec
Memory type
GDDR3, DDR3
DDR2
Maximum RAM amount
Up to 512 MB
512 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
Up to 800 (DDR3), Up to 800 (GDDR3) MHz
400 MHz
Memory bandwidth
12.8 GB/s
12.8 GB/s
Shared memory
-
-
Display Connectors
DisplayPortHDMIVGADual Link DVISingle Link DVI
Dual Link DVI
Multi monitor support
+
+
HDMI
+
+
Maximum VGA resolution
2048x1536
2048x1536
Audio input for HDMI
-
S/PDIF
DirectX
11.1 (10_1)
11.1 (10_0)
CUDA
+
+
OpenCL
1.1
1.1
OpenGL
4.1
2.1
Shader Model
4.1
4.0
Vulkan
N/A
N/A
Power management
8.0
-