Radeon HD 6390 and GeForce 7300 GT AGP - video card comparison
Radeon HD 6390
GeForce 7300 GT AGP
Architecture
TeraScale 2 (2009−2015)
Curie (2003−2013)
GPU code name
Redwood
G73
Market segment
Desktop
Desktop
Release date
July 2011
May 2006
Interface
PCIe 2.0 x16
AGP 8x
Supplementary power connectors
None
None
Core clock speed
550 MHz
350 MHz
Floating-point performance
352.0 gflops
-
Manufacturing process technology
40 nm
90 nm
Number of transistors
627 million
177 million
Pipelines / CUDA cores
320
-
Power consumption (TDP)
39 Watt
24 Watt
Texture fill rate
8.800
1.400
Memory type
DDR2
DDR2
Maximum RAM amount
1 GB
128 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1000 MHz
650 MHz
Memory bandwidth
16 GB/s
10.4 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x VGA, 1x S-Video
HDMI
+
-
DirectX
11.2 (11_0)
9.0c (9_3)
OpenCL
1.2
N/A
OpenGL
4.4
2.1
Shader Model
5.0
3.0
Vulkan
N/A
N/A