Radeon X1800 GTO² and Arc A580 - video card comparison
Radeon X1800 GTO²
Arc A580
Architecture
R500 (2005−2007)
-
GPU code name
R520
DG2-512
Market segment
Desktop
Desktop
Release date
March 2006
October 2023
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
-
2000 MHz
Core clock speed
500 MHz
1700 MHz
Manufacturing process technology
90 nm
6 nm
Number of transistors
321 million
21,700 million
Pipelines / CUDA cores
-
3072
Power consumption (TDP)
-
175 Watt
Texture fill rate
6.000
384.0
Memory type
GDDR3
GDDR6
Maximum RAM amount
256 MB
8 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
1000 MHz
16000 MHz
Memory bandwidth
32 GB/s
512.0 GB/s
Display Connectors
2x DVI, 1x S-Video
1x HDMI 2.1, 3x DisplayPort 2.0
HDMI
-
+
DirectX
9.0c (9_3)
12 Ultimate (12_2)
OpenCL
N/A
3.0
OpenGL
2.0
4.6
Shader Model
3.0
6.6
Vulkan
N/A
1.3