Radeon X1650 XT and Radeon RX 6400 - video card comparison
Radeon X1650 XT
Radeon RX 6400
Architecture
R500 (2005−2007)
RDNA 2.0 (2020−2022)
GPU code name
RV560
Navi 24
Market segment
Desktop
Desktop
Release date
October 2006
January 2022
Interface
PCIe 1.0 x16
PCIe 4.0 x4
Supplementary power connectors
None
None
Boost clock speed
-
2321 MHz
Core clock speed
525 MHz
-
Manufacturing process technology
80 nm
6 nm
Number of transistors
330 million
5,400 million
Pipelines / CUDA cores
-
768
Power consumption (TDP)
55 Watt
53 Watt
Texture fill rate
4.200
111.4
Memory type
GDDR3
GDDR6
Maximum RAM amount
256 MB
4 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1400 MHz
16 GB/s
Memory bandwidth
22.4 GB/s
128.0 GB/s
Display Connectors
2x DVI, 1x S-Video
1x HDMI 2.1, 1x DisplayPort 1.4a
HDMI
-
+
DirectX
9.0c (9_3)
12 Ultimate (12_2)
OpenCL
N/A
2.2
OpenGL
2.0
4.6
Shader Model
3.0
6.6
Vulkan
N/A
1.3