GeForce FX 5900 XT and GeForce RTX 4080 - video card comparison
GeForce FX 5900 XT
GeForce RTX 4080
Architecture
Rankine (2003−2005)
Ada Lovelace
GPU code name
NV35
AD103-300-A1
Market segment
Desktop
Desktop
Release date
May 2003
September 2022
Interface
AGP 8x
PCIe 4.0 x16
Supplementary power connectors
1x Molex
1x 16-pin
Boost clock speed
-
2505 MHz
Core clock speed
400 MHz
2205 MHz
Manufacturing process technology
130 nm
5 nm
Number of transistors
135 million
45,900 million
Pipelines / CUDA cores
-
9728
Power consumption (TDP)
35 Watt
320 Watt
Texture fill rate
3.200
761.5
Memory type
DDR
GDDR6X
Maximum RAM amount
128 MB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
700 MHz
22400 MHz
Memory bandwidth
22.4 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
9.0a
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
N/A
3.0
OpenGL
1.5 (2.1)
4.6
Shader Model
-
6.6
Vulkan
N/A
1.3