Radeon X1800 CrossFire Edition and GeForce RTX 5080 - video card comparison
Radeon X1800 CrossFire Edition
GeForce RTX 5080
Architecture
R500 (2005−2007)
Blackwell 2.0
GPU code name
R520
GB203
Market segment
Desktop
Desktop
Release date
December 2005
2025 (recently)
Interface
PCIe 1.0 x16
PCIe 5.0 x16
Supplementary power connectors
1x 6-pin
1x 16-pin
Boost clock speed
-
2520 MHz
Core clock speed
600 MHz
-
Manufacturing process technology
90 nm
0 nm
Number of transistors
321 million
-
Pipelines / CUDA cores
-
10752
Power consumption (TDP)
113 Watt
350 Watt
Texture fill rate
9.600
846.7
Memory type
GDDR3
GDDR7
Maximum RAM amount
512 MB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
1400 MHz
5 GB/s
Memory bandwidth
44.8 GB/s
160.0 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
-
9.1
OpenCL
N/A
3.0
OpenGL
2.0
4.6
Shader Model
3.0
6.7
Vulkan
N/A
1.3