Radeon HD 4550 and Radeon R4 Graphics - video card comparison
Radeon HD 4550
Radeon R4 Graphics
Architecture
TeraScale (2005−2013)
GCN 2.0 (2013−2017)
GPU code name
RV710
Beema
Market segment
Desktop
Desktop
Release date
September 2008
June 2014
Interface
PCIe 2.0 x16
IGP
Supplementary power connectors
None
-
Core clock speed
600 MHz
800 MHz
Floating-point performance
96 gflops
204.8 gflops
Manufacturing process technology
55 nm
28 nm
Number of transistors
242 million
930 million
Pipelines / CUDA cores
80
128
Power consumption (TDP)
25 Watt
15 Watt
Texture fill rate
4.800
6.400
Memory type
DDR2
System Shared
Maximum RAM amount
256 MB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
1310 MHz
System Shared
Memory bandwidth
10.48 GB/s
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
10.1 (10_1)
12 (12_0)
OpenCL
1.1
2.0
OpenGL
3.3
4.6
Shader Model
4.1
6.3
Vulkan
N/A
1.2.131