GeForce GTX 1070 SLI Mobile and GeForce GT 630 Rev. 2 PCIe x8 - video card comparison
GeForce GTX 1070 SLI Mobile
GeForce GT 630 Rev. 2 PCIe x8
Architecture
Pascal (2016−2021)
Kepler 2.0 (2013−2015)
GPU code name
Pascal GP104 SLI
GK208
Market segment
Laptop
Desktop
Release date
August 2016
May 2013
Interface
-
PCIe 2.0 x8
Supplementary power connectors
-
None
SLI options
+
-
Boost clock speed
1645 MHz
-
Core clock speed
1443 MHz
902 MHz
Floating-point performance
-
692.7 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
14400 Million
915 million
Pipelines / CUDA cores
4096
384
Power consumption (TDP)
-
25 Watt
Texture fill rate
-
28.86
Memory type
GDDR5
DDR3
Maximum RAM amount
2x 8 GB
2 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
8000 MHz
1800 MHz
Memory bandwidth
-
14.4 GB/s
Shared memory
-
-
Display Connectors
-
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
G-SYNC support
+
-
DirectX
12_1
12 (11_0)
CUDA
+
3.5
OpenCL
-
1.2
OpenGL
-
4.6
Shader Model
-
5.1
Vulkan
+
1.1.126
VR Ready
+
-