Radeon X1800 CrossFire Edition and Radeon RX 6650 XT - video card comparison
Radeon X1800 CrossFire Edition
Radeon RX 6650 XT
Architecture
R500 (2005−2007)
Navi / RDNA2 (2020−2022)
GPU code name
R520
Navi 23
Market segment
Desktop
Desktop
Release date
December 2005
May 2022
Interface
PCIe 1.0 x16
PCIe 4.0 x8
Supplementary power connectors
1x 6-pin
1x 8-pin
Boost clock speed
-
2635 MHz
Core clock speed
600 MHz
2055 MHz
Manufacturing process technology
90 nm
7 nm
Number of transistors
321 million
11,060 million
Pipelines / CUDA cores
-
2048
Power consumption (TDP)
113 Watt
176 Watt
Texture fill rate
9.600
337.3
Memory type
GDDR3
GDDR6
Maximum RAM amount
512 MB
8 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
1400 MHz
17500 MHz
Memory bandwidth
44.8 GB/s
280.3 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)
OpenCL
N/A
2.1
OpenGL
2.0
4.6
Shader Model
3.0
6.5
Vulkan
N/A
1.3