Radeon X1950 XT and GeForce RTX 4080 Ti - video card comparison
Radeon X1950 XT
GeForce RTX 4080 Ti
Architecture
R500 (2005−2007)
Ada Lovelace
GPU code name
R580+
AD102
Market segment
Desktop
Desktop
Release date
October 2006
2023
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin
1x 16-pin
Boost clock speed
-
2610 MHz
Core clock speed
625 MHz
-
Manufacturing process technology
90 nm
5 nm
Number of transistors
384 million
76,300 million
Pipelines / CUDA cores
-
14080
Power consumption (TDP)
96 Watt
400 Watt
Texture fill rate
10.00
1,148
Memory type
GDDR3
GDDR6X
Maximum RAM amount
256 MB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
1800 MHz
21.2 GB/s
Memory bandwidth
57.6 GB/s
678.4 GB/s
Display Connectors
2x DVI, 1x S-Video
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
9.0c (9_3)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
N/A
3.0
OpenGL
2.0
4.6
Shader Model
3.0
6.7
Vulkan
N/A
1.3