GeForce GT 630M and GeForce RTX 4080 Mobile - video card comparison
GeForce GT 630M
GeForce RTX 4080 Mobile
Architecture
Fermi (2010−2014)
Ada Lovelace
GPU code name
N13P-GL/GL2
GN21-X9
Market segment
Laptop
Laptop
Release date
December 2011
January 2023
Bus support
PCI Express 2.0
-
Interface
MXM-A (3.0)
PCIe 4.0 x16
Boost clock speed
-
2280 MHz
Core clock speed
Up to 800 MHz
1860 MHz
CUDA cores
96
-
Floating-point performance
253.4 gflops
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
585 million
35,800 million
Pipelines / CUDA cores
96
7424
Power consumption (TDP)
33 Watt
150 Watt (60 - 150 Watt TGP)
Texture fill rate
Up to 12.8 billion/sec
386.3
Memory type
DDR3\GDDR5
GDDR6X
Maximum RAM amount
1 GB
12 GB
Memory bus width
Up to 128bit
192 Bit
Memory clock speed
1800 MHz
20000 MHz
Memory bandwidth
Up to 32.0 GB/s
432.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
Portable Device Dependent
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
Up to 2048x1536
-
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
+
8.9
OpenCL
1.1
3.0
OpenGL
4.5
4.6
Shader Model
5.1
6.7
Vulkan
N/A
1.3
3D Blu-Ray
+
-
Optimus
+
-