Radeon X800 GTO² and GeForce RTX 5080 - video card comparison
Radeon X800 GTO²
GeForce RTX 5080
Architecture
R400 (2004−2008)
Blackwell 2.0
GPU code name
R480
GB203
Market segment
Desktop
Desktop
Release date
September 2005
2025 (recently)
Interface
PCIe 1.0 x16
PCIe 5.0 x16
Supplementary power connectors
-
1x 16-pin
Boost clock speed
-
2520 MHz
Core clock speed
400 MHz
-
Manufacturing process technology
130 nm
0 nm
Number of transistors
160 million
-
Pipelines / CUDA cores
-
10752
Power consumption (TDP)
-
350 Watt
Texture fill rate
4.800
846.7
Memory type
GDDR3
GDDR7
Maximum RAM amount
256 MB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
980 MHz
5 GB/s
Memory bandwidth
31.36 GB/s
160.0 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
9.0b (9_2)
12 Ultimate (12_2)
CUDA
-
9.1
OpenCL
N/A
3.0
OpenGL
2.0
4.6
Shader Model
-
6.7
Vulkan
N/A
1.3