GeForce GT 630 and GeForce RTX 4090 Max-Q - video card comparison
GeForce GT 630
GeForce RTX 4090 Max-Q
Architecture
Fermi (2010−2014)
Ada Lovelace
GPU code name
GF108
AD103
Market segment
Desktop
Desktop
Release date
May 2012
January 2023
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
None
Boost clock speed
-
1455 MHz
Core clock speed
810 MHz
-
Floating-point performance
311.0 gflops
-
Manufacturing process technology
40 nm
4 nm
Number of transistors
585 million
45,900 million
Pipelines / CUDA cores
96
9728
Power consumption (TDP)
65 Watt
80 Watt
Texture fill rate
12.96
442.3
Memory type
DDR3
GDDR6
Maximum RAM amount
2 GB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1800 MHz
14 GB/s
Memory bandwidth
28.8 GB/s
448.0 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
Portable Device Dependent
HDMI
+
-
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
2.1
8.9
OpenCL
1.1
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.7
Vulkan
N/A
1.3