Radeon R5 Graphics and Radeon R6 M255DX - video card comparison
Radeon R5 Graphics
Radeon R6 M255DX
Architecture
GCN 2.0 (2013−2017)
GCN (2011−2017)
GPU code name
Spectre SL
Jet UL(T) DDR3
Market segment
Desktop
Laptop
Release date
September 2014
June 2014
Interface
IGP
IGP
Boost clock speed
720 MHz
940 MHz
Core clock speed
497 MHz
855 / 514 MHz
Floating-point performance
388.1 gflops
-
Manufacturing process technology
28 nm
28 nm
Number of transistors
2,410 million
690 million
Pipelines / CUDA cores
256
576
Power consumption (TDP)
15 Watt
-
Texture fill rate
7.952
17.10
Memory type
System Shared
DDR3
Maximum RAM amount
System Shared
System Shared
Memory bus width
System Shared
System Shared
Memory clock speed
System Shared
System Shared
Shared memory
-
+
Display Connectors
No outputs
No outputs
Eyefinity
-
+
DirectX
12 (12_0)
12 (11_1)
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.0
5.1
Vulkan
1.2.131
1.2.131
AppAcceleration
-
+