Radeon R7 Graphics and Radeon HD 5550 - video card comparison
Radeon R7 Graphics
Radeon HD 5550
Architecture
GCN 2.0 (2013−2017)
TeraScale 2 (2009−2015)
GPU code name
Spectre
Redwood
Market segment
Desktop
Desktop
Release date
January 2014
February 2010
Interface
IGP
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
980 MHz
-
Core clock speed
686 MHz
550 MHz
Floating-point performance
526.8 gflops
352.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
2,410 million
627 million
Pipelines / CUDA cores
512
320
Power consumption (TDP)
15 Watt
39 Watt
Texture fill rate
31.36
8.800
Memory type
System Shared
GDDR5
Maximum RAM amount
System Shared
2 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
3200 MHz
Memory bandwidth
-
51.2 GB/s
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
12 (12_0)
11.2 (11_0)
OpenCL
2.0
1.2
OpenGL
4.6
4.4
Shader Model
6.0
5.0
Vulkan
1.2.131
N/A