Radeon R6 M255DX and Radeon R6 Graphics - video card comparison
Radeon R6 M255DX
Radeon R6 Graphics
Architecture
GCN (2011−2017)
GCN 2.0 (2013−2017)
GPU code name
Jet UL(T) DDR3
Spectre Lite
Market segment
Laptop
Desktop
Release date
June 2014
September 2014
Interface
IGP
IGP
Boost clock speed
940 MHz
600 MHz
Core clock speed
855 / 514 MHz
533 MHz
Floating-point performance
-
503.0 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
690 million
2,410 million
Pipelines / CUDA cores
576
384
Power consumption (TDP)
-
15 Watt
Texture fill rate
17.10
14.40
Memory type
DDR3
System Shared
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 (11_1)
12 (12_0)
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.0
Vulkan
1.2.131
1.2.131
AppAcceleration
+
-