Radeon HD 4650 and GeForce GTX 260 Core 216 - video card comparison
Radeon HD 4650
GeForce GTX 260 Core 216
Architecture
TeraScale (2005−2013)
Tesla 2.0 (2007−2013)
GPU code name
RV730
GT200
Market segment
Desktop
Desktop
Release date
September 2008
September 2008
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
2x 6-pin
Core clock speed
600 MHz
576 MHz
Floating-point performance
384.0 gflops
536.5 gflops
Manufacturing process technology
55 nm
65 nm
Number of transistors
514 million
1,400 million
Pipelines / CUDA cores
320
216
Power consumption (TDP)
48 Watt
182 Watt
Texture fill rate
19.20
41.47
Memory type
GDDR3
GDDR3
Maximum RAM amount
256 MB
896 MB
Memory bus width
128 Bit
448 Bit
Memory clock speed
1400 MHz
1998 MHz
Memory bandwidth
22.4 GB/s
111.9 GB/s
Display Connectors
2x DVI, 1x S-Video
2x DVI, 1x S-Video
DirectX
10.1 (10_1)
11.1 (10_0)
CUDA
-
1.3
OpenCL
1.1
1.1
OpenGL
3.3
3.3
Shader Model
4.1
4.0
Vulkan
N/A
N/A