Radeon HD 4650 and GeForce 9500 GT Rev. 2 - video card comparison
Radeon HD 4650
GeForce 9500 GT Rev. 2
Architecture
TeraScale (2005−2013)
Tesla (2006−2010)
GPU code name
RV730
G96B
Market segment
Desktop
Desktop
Release date
September 2008
July 2008
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
None
Core clock speed
600 MHz
600 MHz
Floating-point performance
384.0 gflops
-
Manufacturing process technology
55 nm
65 nm
Number of transistors
514 million
314 million
Pipelines / CUDA cores
320
32
Power consumption (TDP)
48 Watt
50 Watt
Texture fill rate
19.20
9.600
Memory type
GDDR3
GDDR3
Maximum RAM amount
256 MB
512 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1400 MHz
1800 MBps
Memory bandwidth
22.4 GB/s
28.8 GB/s
Display Connectors
2x DVI, 1x S-Video
2x DVI, 1x S-Video
DirectX
10.1 (10_1)
11.1 (10_0)
CUDA
-
1.1
OpenCL
1.1
1.1
OpenGL
3.3
3.3
Shader Model
4.1
4.0
Vulkan
N/A
N/A