Radeon R5 M230 Rebrand and Radeon R7 M270DX - video card comparison
Radeon R5 M230 Rebrand
Radeon R7 M270DX
Architecture
GCN 1.0 (2012−2020)
GCN 3.0 (2014−2017)
GPU code name
Sun
Topaz
Market segment
Desktop
Desktop
Release date
March 2013
June 2014
Interface
PCIe 3.0 x8
IGP
Boost clock speed
825 MHz
940 MHz
Core clock speed
750 MHz
900 MHz
Floating-point performance
528.0 gflops
-
Manufacturing process technology
28 nm
28 nm
Number of transistors
690 million
1,550 million
Pipelines / CUDA cores
320
384
Texture fill rate
16.50
22.56
Memory type
DDR3
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
1800 MHz
System Shared
Memory bandwidth
14.4 GB/s
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
12 (12_0)
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.3
Vulkan
1.2.131
1.2.131