Radeon X1950 PRO DUAL and Switch GPU - video card comparison
Radeon X1950 PRO DUAL
Switch GPU
Architecture
R500 (2005−2007)
Maxwell 2.0 (2015−2019)
GPU code name
RV570
GM20B
Market segment
Desktop
Desktop
Release date
January 2007
March 2017
Interface
PCIe 1.0 x16
IGP
Supplementary power connectors
1x 6-pin
None
Boost clock speed
-
768 MHz
Core clock speed
575 MHz
-
Manufacturing process technology
80 nm
20 nm
Number of transistors
330 million
2,000 million
Pipelines / CUDA cores
-
256
Power consumption (TDP)
130 Watt
15 Watt
Texture fill rate
6.900
12.29
Memory type
GDDR3
DDR4
Maximum RAM amount
512 MB
4 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
1380 MHz
3200 MHz
Memory bandwidth
44.16 GB/s
25.6 GB/s
Display Connectors
2x DVI, 1x S-Video
No outputs
DirectX
9.0c (9_3)
12 (12_1)
CUDA
-
5.3
OpenCL
N/A
1.2
OpenGL
2.0
4.6
Shader Model
3.0
6.4
Vulkan
N/A
1.1.126