GeForce 315M and Radeon HD 2600 XT - video card comparison
Passmark - benchmark score GeForce 315M vs Radeon HD 2600 XT
GeForce 315M
118
Radeon HD 2600 XT
290
GeForce 315M
Radeon HD 2600 XT
Architecture
GT2xx (2009−2012)
TeraScale (2005−2013)
GPU code name
N11M-GE
RV630
Market segment
Laptop
Desktop
Release date
December 2010
June 2007
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
-
None
Core clock speed
606 MHz
800 MHz
CUDA cores
16
-
Floating-point performance
38.78 gflops
192 gflops
Gigaflops
73
-
Manufacturing process technology
40 nm
65 nm
Number of transistors
260 million
390 million
Pipelines / CUDA cores
16
120
Power consumption (TDP)
14 Watt
45 Watt
Texture fill rate
4.848
6.400
Memory type
GDDR3, DDR3
GDDR3
Maximum RAM amount
Up to 512 MB
256 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
Up to 800 (DDR3), Up to 800 (GDDR3) MHz
1400 MHz
Memory bandwidth
12.8 GB/s
22.4 GB/s
Shared memory
-
-
Display Connectors
DisplayPortHDMIVGADual Link DVISingle Link DVI
2x DVI, 1x S-Video
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
DirectX
11.1 (10_1)
10.0 (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
-