GeForce 6600 and Radeon R5 220 OEM - video card comparison
GeForce 6600
Radeon R5 220 OEM
Architecture
Curie (2003−2013)
TeraScale 2 (2009−2015)
GPU code name
NV43 A2
Cedar
Market segment
Desktop
Desktop
Release date
August 2004
December 2013
Interface
PCIe 1.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
300 MHz
650 MHz
Floating-point performance
-
104.0 gflops
Manufacturing process technology
110 nm
40 nm
Number of transistors
146 million
292 million
Pipelines / CUDA cores
-
80
Power consumption (TDP)
-
19 Watt
Texture fill rate
2.400
5.200
Memory type
DDR
DDR3
Maximum RAM amount
256 MB
1 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
500 MHz
1066 MHz
Memory bandwidth
8 GB/s
8.528 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
9.0c (9_3)
11.2 (11_0)
OpenCL
N/A
1.2
OpenGL
2.1
4.4
Shader Model
3.0
5.0
Vulkan
N/A
N/A