Radeon HD 4650 AGP and GeForce 7800 GS AGP - video card comparison
Radeon HD 4650 AGP
GeForce 7800 GS AGP
Architecture
TeraScale (2005−2013)
Curie (2003−2013)
GPU code name
RV730
G70
Market segment
Desktop
Desktop
Release date
September 2008
February 2006
Interface
AGP 8x
AGP 8x
Supplementary power connectors
-
1x Molex
Core clock speed
600 MHz
375 MHz
Floating-point performance
384.0 gflops
-
Manufacturing process technology
55 nm
110 nm
Number of transistors
514 million
302 million
Pipelines / CUDA cores
320
-
Power consumption (TDP)
48 Watt
75 Watt
Texture fill rate
19.20
6.000
Memory type
DDR2
GDDR3
Maximum RAM amount
512 MB
256 MB
Memory bus width
128 Bit
256 Bit
Memory clock speed
800 MHz
1200 MBps
Memory bandwidth
12.8 GB/s
38.4 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x VGA, 1x S-Video
HDMI
+
-
DirectX
10.1 (10_1)
9.0c (9_3)
OpenCL
1.1
N/A
OpenGL
3.3
2.1
Shader Model
4.1
3.0
Vulkan
N/A
N/A