Radeon X1800 CrossFire Edition and GeForce RTX 4080 Ti - video card comparison
Radeon X1800 CrossFire Edition
GeForce RTX 4080 Ti
Architecture
R500 (2005−2007)
Ada Lovelace
GPU code name
R520
AD102
Market segment
Desktop
Desktop
Release date
December 2005
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
600 MHz
-
Manufacturing process technology
90 nm
5 nm
Number of transistors
321 million
76,300 million
Pipelines / CUDA cores
-
14080
Power consumption (TDP)
113 Watt
400 Watt
Texture fill rate
9.600
1,148
Memory type
GDDR3
GDDR6X
Maximum RAM amount
512 MB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
1400 MHz
21.2 GB/s
Memory bandwidth
44.8 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