GeForce GT 230 and GeForce RTX 4090 Max-Q - video card comparison
GeForce GT 230
GeForce RTX 4090 Max-Q
Architecture
Tesla (2006−2010)
Ada Lovelace
GPU code name
G94B
AD103
Market segment
Desktop
Desktop
Release date
October 2009
January 2023
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
None
Boost clock speed
-
1455 MHz
Core clock speed
650 MHz
-
Floating-point performance
156 gflops
-
Manufacturing process technology
55 nm
4 nm
Number of transistors
505 million
45,900 million
Pipelines / CUDA cores
48
9728
Power consumption (TDP)
75 Watt
80 Watt
Texture fill rate
15.60
442.3
Memory type
GDDR3
GDDR6
Maximum RAM amount
512 MB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
1800 MHz
14 GB/s
Memory bandwidth
57.6 GB/s
448.0 GB/s
Display Connectors
No outputs
Portable Device Dependent
DirectX
11.1 (10_0)
12 Ultimate (12_2)
CUDA
1.1
8.9
OpenCL
1.1
3.0
OpenGL
3.3
4.6
Shader Model
4.0
6.7
Vulkan
N/A
1.3