GeForce GT 425M and UHD Graphics 630 Mobile - video card comparison
GeForce GT 425M
UHD Graphics 630 Mobile
Architecture
Fermi (2010−2014)
Generation 9.5
GPU code name
N11P-GS
Coffee Lake GT2
Market segment
Laptop
Laptop
Release date
August 2010
April 2018
Interface
PCIe 2.0 x16
Ring Bus
Boost clock speed
-
1000 MHz
Core clock speed
560 MHz
-
CUDA cores
96
-
Floating-point performance
215.04 gflops
-
Manufacturing process technology
40 nm
14 nm+++
Number of transistors
585 million
-
Pipelines / CUDA cores
96
192
Power consumption (TDP)
23 Watt
15 Watt
Texture fill rate
6.7 billion/sec
24.00
Memory type
DDR3
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
800 MHz
System Shared
Memory bandwidth
25.6 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 API
12 (12_1)
CUDA
+
-
OpenCL
1.1
3.0
OpenGL
4.5
4.6
Shader Model
5.1
6.4
Vulkan
N/A
1.3