GeForce GT 240M and GeForce 315M - video card comparison
Passmark - benchmark score GeForce GT 240M vs GeForce 315M
GeForce GT 240M
219
GeForce 315M
118
GeForce GT 240M
GeForce 315M
Architecture
GT2xx (2009−2012)
GT2xx (2009−2012)
GPU code name
N10P-GS
N11M-GE
Market segment
Laptop
Laptop
Release date
June 2009
December 2010
Bus support
PCI-E 2.0
PCI-E 2.0
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Core clock speed
550 MHz
606 MHz
CUDA cores
48
16
Floating-point performance
116.16 gflops
38.78 gflops
Gigaflops
174
73
Manufacturing process technology
40 nm
40 nm
Number of transistors
486 million
260 million
Pipelines / CUDA cores
48
16
Power consumption (TDP)
23 Watt
14 Watt
Texture fill rate
8.800
4.848
Memory type
DDR3, GDDR2, GDDR3
GDDR3, DDR3
Maximum RAM amount
1 GB
Up to 512 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
Up to 600 (DDR2), Up to 1066 (DDR3), Up to 800 (GDDR3) MHz
Up to 800 (DDR3), Up to 800 (GDDR3) MHz
Memory bandwidth
25.6 GB/s
12.8 GB/s
Shared memory
-
-
Display Connectors
Single Link DVIDisplayPortDual Link DVIHDMIVGA
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
2.1
4.1
Shader Model
4.1
4.1
Vulkan
N/A
N/A
Power management
8.0
8.0