GeForce 256 DDR and GeForce RTX 4090 Ti - video card comparison
GeForce 256 DDR
GeForce RTX 4090 Ti
Architecture
Celsius (1999−2005)
Ada Lovelace
GPU code name
NV10 A3
AD102
Market segment
Desktop
Desktop
Release date
December 1999
2023
Interface
AGP 4x
PCIe 4.0 x16
Supplementary power connectors
None
2x 16-pin
Boost clock speed
-
2565 MHz
Core clock speed
120 MHz
-
Manufacturing process technology
220 nm
5 nm
Number of transistors
17 million
76,300 million
Pipelines / CUDA cores
-
18176
Power consumption (TDP)
-
600 Watt
Texture fill rate
0.48
1,457
Memory type
DDR
GDDR6X
Maximum RAM amount
32 MB
24 GB
Memory bus width
128 Bit
384 Bit
Memory clock speed
300 MHz
24 GB/s
Memory bandwidth
4.8 GB/s
1,152 GB/s
Display Connectors
1x VGA
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
7.0
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
N/A
3.0
OpenGL
1.2
4.6
Shader Model
-
6.7
Vulkan
N/A
1.3