GeForce GTX 660M Mac Edition and Radeon 7200 - video card comparison
GeForce GTX 660M Mac Edition
Radeon 7200
Architecture
Kepler (2012−2018)
Rage 6 (2000−2007)
GPU code name
GK107
R100
Market segment
Desktop
Desktop
Release date
April 2013
April 2000
Interface
MXM-B (3.0)
AGP 4x
Supplementary power connectors
None
None
Core clock speed
950 MHz
166 MHz
Floating-point performance
729.6 gflops
-
Manufacturing process technology
28 nm
180 nm
Number of transistors
1,270 million
30 million
Pipelines / CUDA cores
384
-
Power consumption (TDP)
50 Watt
23 Watt
Texture fill rate
30.40
1
Memory type
GDDR5
DDR
Maximum RAM amount
512 MB
32 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
5000 MHz
332 MHz
Memory bandwidth
80 GB/s
5.312 GB/s
Display Connectors
No outputs
1x VGA
DirectX
12 (11_0)
7.0
CUDA
3.0
-
OpenCL
1.2
N/A
OpenGL
4.6
1.3
Shader Model
5.1
-
Vulkan
1.1.126
N/A