Radeon X1950 GT AGP and GeForce RTX 4090 - video card comparison
Radeon X1950 GT AGP
GeForce RTX 4090
Architecture
R500 (2005−2007)
Ada Lovelace
GPU code name
RV570
AD102-300-A1
Market segment
Desktop
Desktop
Release date
February 2007
September 2022
Interface
AGP 8x
PCIe 4.0 x16
Supplementary power connectors
2x Molex
1x 16-pin
Boost clock speed
-
2520 MHz
Core clock speed
500 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)
57 Watt
450 Watt
Texture fill rate
6.000
1,290
Memory type
GDDR3
GDDR6X
Maximum RAM amount
256 MB
24 GB
Memory bus width
256 Bit
384 Bit
Memory clock speed
1200 MHz
21000 MHz
Memory bandwidth
38.4 GB/s
1,008 GB/s
Shared memory
-
-
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)
CUDA
-
8.9
OpenCL
N/A
3.0
OpenGL
2.0
4.6
Shader Model
3.0
6.6
Vulkan
N/A
1.3