GeForce 315M and GeForce 6800 - video card comparison
Passmark - benchmark score GeForce 315M vs GeForce 6800
GeForce 315M
118
GeForce 6800
115
GeForce 315M
GeForce 6800
Architecture
GT2xx (2009−2012)
Curie (2003−2013)
GPU code name
N11M-GE
NV41
Market segment
Laptop
Desktop
Release date
December 2010
November 2004
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
-
None
Core clock speed
606 MHz
325 MHz
CUDA cores
16
-
Floating-point performance
38.78 gflops
-
Gigaflops
73
-
Manufacturing process technology
40 nm
130 nm
Number of transistors
260 million
190 million
Pipelines / CUDA cores
16
-
Power consumption (TDP)
14 Watt
-
Texture fill rate
4.848
3.900
Memory type
GDDR3, DDR3
DDR
Maximum RAM amount
Up to 512 MB
256 MB
Memory bus width
64 Bit
256 Bit
Memory clock speed
Up to 800 (DDR3), Up to 800 (GDDR3) MHz
600 MBps
Memory bandwidth
12.8 GB/s
19.2 GB/s
Shared memory
-
-
Display Connectors
DisplayPortHDMIVGADual Link DVISingle Link DVI
1x DVI, 1x VGA, 1x S-Video
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
DirectX
11.1 (10_1)
9.0c (9_3)
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
4.1
2.0 (full)
Shader Model4.13.0
Vulkan
N/A
N/A
Power management
8.0
-