Radeon X1950 XTX and Radeon R7 435 OEM - video card comparison
Radeon X1950 XTX
Radeon R7 435 OEM
Architecture
R500 (2005−2007)
GCN 1.0 (2012−2020)
GPU code name
R580+
Oland
Market segment
Desktop
Desktop
Release date
October 2006
June 2016
Interface
PCIe 1.0 x16
PCIe 3.0 x8
Supplementary power connectors
1x 6-pin
None
Core clock speed
650 MHz
920 MHz
Floating-point performance
-
588.8 gflops
Manufacturing process technology
90 nm
28 nm
Number of transistors
384 million
950 million
Pipelines / CUDA cores
-
320
Power consumption (TDP)
125 Watt
50 Watt
Texture fill rate
10.40
18.40
Memory type
GDDR4
DDR3
Maximum RAM amount
512 MB
2 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
2000 MHz
2000 MHz
Memory bandwidth
64 GB/s
16 GB/s
Display Connectors
2x DVI, 1x S-Video
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
9.0c (9_3)
12 (11_1)
OpenCL
N/A
1.2
OpenGL
2.0
4.6
Shader Model
3.0
5.1
Vulkan
N/A
1.2.131