GeForce 6600 and GeForce GTX 750 v2 - video card comparison
GeForce 6600
GeForce GTX 750 v2
Architecture
Curie (2003−2013)
Maxwell 2.0 (2015−2019)
GPU code name
NV43 A2
GM206
Market segment
Desktop
Desktop
Release date
August 2004
November 2015
Interface
PCIe 1.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
-
Boost clock speed
-
1188 MHz
Core clock speed
300 MHz
1038 MHz
Floating-point performance
-
1,217 gflops
Manufacturing process technology
110 nm
28 nm
Number of transistors
146 million
2,940 million
Pipelines / CUDA cores
-
512
Texture fill rate
2.400
38.02
Memory type
DDR
GDDR5
Maximum RAM amount
256 MB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
500 MHz
5012 MHz
Memory bandwidth
8 GB/s
80.19 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
No outputs
DirectX
9.0c (9_3)
12.0 (12_1)
OpenCL
N/A
-
OpenGL
2.1
4.6
Shader Model
3.0
-
Vulkan
N/A
-