Radeon X1650 PRO AGP and GeForce RTX 3080 - video card comparison
Radeon X1650 PRO AGP
GeForce RTX 3080
Architecture
R500 (2005−2007)
Ampere (2020−2022)
GPU code name
RV535
Ampere GA102
Market segment
Desktop
Desktop
Release date
October 2006
September 2020
Interface
AGP 8x
PCIe 4.0 x16
Supplementary power connectors
1x Molex
1x 12-pin
Boost clock speed
-
1710 MHz
Core clock speed
600 MHz
1450 MHz
Manufacturing process technology
80 nm
8 nm
Number of transistors
330 million
28,300 million
Pipelines / CUDA cores
-
8704
Power consumption (TDP)
44 Watt
320 Watt
Texture fill rate
2.400
465.1
Memory type
GDDR3
GDDR6X
Maximum RAM amount
256 MB
10 GB
Memory bus width
128 Bit
320 Bit
Memory clock speed
1400 MHz
19000 MHz
Memory bandwidth
22.4 GB/s
760.3 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x S-Video
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
9.0c (9_3)
12 Ultimate (12_2)
CUDA
-
8.5
OpenCL
N/A
2.0
OpenGL
2.0
4.6
Shader Model
3.0
6.5
Vulkan
N/A
1.2