HD Graphics 5500 and Radeon HD 6390 - video card comparison
HD Graphics 5500
Radeon HD 6390
Architecture
Gen. 8 Broadwell (2014−2015)
TeraScale 2 (2009−2015)
GPU code name
Broadwell GT2
Redwood
Market segment
Laptop
Desktop
Release date
January 2015
July 2011
Interface
PCIe 2.0 x1
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
950 MHz
-
Core clock speed
300 MHz
550 MHz
Floating-point performance
-
352.0 gflops
Manufacturing process technology
14 nm
40 nm
Number of transistors
1,300 million
627 million
Pipelines / CUDA cores
24
320
Power consumption (TDP)
15 Watt
39 Watt
Texture fill rate
22.80
8.800
Memory type
System Shared
DDR2
Maximum RAM amount
System Shared
1 GB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
1000 MHz
Memory bandwidth
-
16 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
12 (11_1)
11.2 (11_0)
OpenCL
2.0
1.2
OpenGL
4.4
4.4
Shader Model
5.1
5.0
Vulkan
1.1.80
N/A