GeForce Go 7950 GTX and Mobility Radeon HD 5145 - video card comparison
GeForce Go 7950 GTX
Mobility Radeon HD 5145
Architecture
G7x (2005−2007)
Terascale 1 (2008−2010)
GPU code name
G71M
M92
Market segment
Laptop
Laptop
Release date
October 2006
January 2010
Interface
MXM-III
PCIe 2.0 x16
Supplementary power connectors
None
-
Boost clock speed
575 MHz
-
Core clock speed
8 MHz
720 MHz
Floating-point performance
-
115.2 gflops
Manufacturing process technology
90 nm
55 nm
Number of transistors
278 million
242 million
Pipelines / CUDA cores
32
80
Power consumption (TDP)
45 Watt
15 Watt
Texture fill rate
13.80
5.760
Memory type
GDDR3
DDR3, GDDR3
Maximum RAM amount
512 MB
1 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
1400 MHz
900 MHz
Memory bandwidth
44.8 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
9.0c (9_3)
10.1 (10_1)
OpenCL
N/A
1.1
OpenGL
2.1
3.3
Shader Model
3.0
4.1
Vulkan
N/A
N/A