Radeon X1650 GT and GeForce RTX 4080 - video card comparison
Radeon X1650 GT
GeForce RTX 4080
Architecture
R500 (2005−2007)
Ada Lovelace
GPU code name
RV560
AD103-300-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
-
2505 MHz
Core clock speed
400 MHz
2205 MHz
Manufacturing process technology
80 nm
5 nm
Number of transistors
330 million
45,900 million
Pipelines / CUDA cores
-
9728
Power consumption (TDP)
-
320 Watt
Texture fill rate
3.200
761.5
Memory type
GDDR3
GDDR6X
Maximum RAM amount
128 MB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
800 MHz
22400 MHz
Memory bandwidth
12.8 GB/s
716.8 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