GeForce GT 630M and GeForce 7950 GX2 - video card comparison
Passmark - benchmark score GeForce GT 630M vs GeForce 7950 GX2
GeForce GT 630M
556
GeForce 7950 GX2
207
GeForce GT 630M
GeForce 7950 GX2
Architecture
Fermi (2010−2014)
Curie (2003−2013)
GPU code name
N13P-GL/GL2
G71
Market segment
Laptop
Desktop
Release date
December 2011
June 2006
Bus support
PCI Express 2.0
-
Interface
MXM-A (3.0)
PCIe 1.0 x16
Supplementary power connectors
-
1x 6-pin
Core clock speed
Up to 800 MHz
500 MHz
CUDA cores
96
-
Floating-point performance
253.4 gflops
-
Manufacturing process technology
28 nm
90 nm
Number of transistors
585 million
278 million
Pipelines / CUDA cores
96
-
Power consumption (TDP)
33 Watt
110 Watt
Texture fill rate
Up to 12.8 billion/sec
12.00
Memory type
DDR3\GDDR5
GDDR3
Maximum RAM amount
1 GB
512 MB
Memory bus width
Up to 128bit
256 Bit
Memory clock speed
1800 MHz
1200 MHz
Memory bandwidth
Up to 32.0 GB/s
38.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
2x DVI, 1x S-Video
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
Up to 2048x1536
-
DirectX
12 (11_0)
9.0c (9_3)
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
4.5
2.1
Shader Model
5.1
3.0
Vulkan
N/A
N/A
3D Blu-Ray
+
-
Optimus
+
-