GeForce GT 630 and HD Graphics 405 - video card comparison
GeForce GT 630
HD Graphics 405
Architecture
Fermi (2010−2014)
Gen. 8 (2015−2016)
GPU code name
GF108
Braswell
Market segment
Desktop
Laptop
Release date
May 2012
April 2016
Interface
PCIe 2.0 x16
PCIe 3.0 x1
Supplementary power connectors
None
-
Boost clock speed
-
700 MHz
Core clock speed
810 MHz
320 MHz
Floating-point performance
311.0 gflops
213.1 gflops
Manufacturing process technology
40 nm
14 nm
Number of transistors
585 million
189 million
Pipelines / CUDA cores
96
16
Power consumption (TDP)
65 Watt
6 Watt
Texture fill rate
12.96
11.20
Memory type
DDR3
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
128 Bit
64/128 Bit
Memory clock speed
1800 MHz
System Shared
Memory bandwidth
28.8 GB/s
-
Shared memory
-
+
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
HDMI
+
-
DirectX
12 (11_0)
12 (11_1)
CUDA
2.1
-
OpenCL
1.1
2.0
OpenGL
4.6
4.3
Shader Model
5.1
5.1
Vulkan
N/A
1.1.80