Radeon X1650 GT and GeForce RTX 4090 - video card comparison
Radeon X1650 GT
GeForce RTX 4090
Architecture
R500 (2005−2007)
Ada Lovelace
GPU code name
RV560
AD102-300-A1
Market segment
Desktop
Desktop
Release date
May 2007
September 2022
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
-
2520 MHz
Core clock speed
400 MHz
2235 MHz
Manufacturing process technology
80 nm
5 nm
Number of transistors
330 million
76,300 million
Pipelines / CUDA cores
-
16384
Power consumption (TDP)
-
450 Watt
Texture fill rate
3.200
1,290
Memory type
GDDR3
GDDR6X
Maximum RAM amount
128 MB
24 GB
Memory bus width
128 Bit
384 Bit
Memory clock speed
800 MHz
21000 MHz
Memory bandwidth
12.8 GB/s
1,008 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x VGA, 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
6.6
Vulkan
N/A
1.3