Radeon R5 M430 and Radeon X1900 XT - video card comparison
Radeon R5 M430
Radeon X1900 XT
Architecture
GCN (2011−2017)
R500 (2005−2007)
GPU code name
Mars
R580
Market segment
Laptop
Desktop
Release date
May 2016
January 2006
Interface
PCIe 3.0 x8
PCIe 1.0 x16
Supplementary power connectors
-
1x 6-pin
Boost clock speed
1030 MHz
-
Core clock speed
955 MHz
625 MHz
Floating-point performance
659.2 gflops
-
Manufacturing process technology
28 nm
90 nm
Number of transistors
690 million
384 million
Pipelines / CUDA cores
320
-
Power consumption (TDP)
unknown
100 Watt
Texture fill rate
17.10
10.00
Memory type
DDR3
GDDR3
Maximum RAM amount
4 GB
256 MB
Memory bus width
64 Bit
256 Bit
Memory clock speed
1746 MHz
1450 MBps
Memory bandwidth
16 GB/s
46.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
2x DVI, 1x S-Video
DirectX
12 (11_1)
9.0c (9_3)
OpenCL
1.2
N/A
OpenGL
4.6
2.1 (full)
Shader Model5.13.0
Vulkan
1.2
N/A