GeForce GT 650M Mac Edition and Radeon 9500 - video card comparison
GeForce GT 650M Mac Edition
Radeon 9500
Architecture
Kepler (2012−2018)
Rage 8 (2002−2006)
GPU code name
GK107
R300
Market segment
Desktop
Desktop
Release date
July 2012
March 2003
Interface
PCIe 3.0 x16
AGP 8x
Supplementary power connectors
-
None
Core clock speed
900 MHz
275 MHz
Floating-point performance
691.2 gflops
-
Manufacturing process technology
28 nm
150 nm
Number of transistors
1,270 million
110 million
Pipelines / CUDA cores
384
-
Power consumption (TDP)
45 Watt
12 Watt
Texture fill rate
28.80
1.100
Memory type
GDDR5
DDR
Maximum RAM amount
512 MB
64 MB
Memory bus width
128 Bit
256 Bit
Memory clock speed
5016 MHz
540 MHz
Memory bandwidth
80.26 GB/s
17.28 GB/s
Display Connectors
No outputs
1x DVI, 1x VGA, 1x S-Video
DirectX
12 (11_0)
9.0 (9_0)
CUDA
3.0
-
OpenCL
1.2
N/A
OpenGL
4.6
2.0
Shader Model
5.1
-
Vulkan
1.1.126
N/A