Radeon HD 4550 and GeForce 505 OEM - video card comparison
Radeon HD 4550
GeForce 505 OEM
Architecture
TeraScale (2005−2013)
Tesla 2.0 (2007−2013)
GPU code name
RV710
GT216
Market segment
Desktop
Desktop
Release date
September 2008
February 2013
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
None
Core clock speed
600 MHz
615 MHz
Floating-point performance
96 gflops
44.86 gflops
Manufacturing process technology
55 nm
40 nm
Number of transistors
242 million
486 million
Pipelines / CUDA cores
80
24
Power consumption (TDP)
25 Watt
25 Watt
Texture fill rate
4.800
7.380
Memory type
DDR2
DDR3
Maximum RAM amount
256 MB
1 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1310 MHz
1400 MHz
Memory bandwidth
10.48 GB/s
22.4 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x HDMI, 1x VGA
HDMI
+
+
DirectX
10.1 (10_1)
11.1 (10_1)
CUDA
-
1.2
OpenCL
1.1
1.1
OpenGL
3.3
3.3
Shader Model
4.1
4.1
Vulkan
N/A
N/A