GeForce GTX 980 SLI Mobile and HD Graphics P630 - video card comparison
GeForce GTX 980 SLI Mobile
HD Graphics P630
Architecture
Maxwell (2014−2018)
Gen. 9.5 Kaby Lake (2015−2017)
GPU code name
N16E-GXX SLI
Kaby-Lake-H-GT2
Market segment
Laptop
Desktop
Release date
September 2015
August 2016
Interface
-
PCIe 3.0 x1
SLI options
+
-
Boost clock speed
1228 MHz
1100 MHz
Core clock speed
1126 MHz
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
10400 Million
189 million
Pipelines / CUDA cores
4096
24
Power consumption (TDP)
330 Watt
15 Watt
Texture fill rate
-
26.40
Memory type
GDDR5
DDR3L/LPDDR3/DDR4
Maximum RAM amount
2x 8 GB
1740 MB
Memory bus width
256 Bit
64/128 Bit
Memory clock speed
3500 MHz
System Shared
Shared memory
-
+
Display Connectors
-
No outputs
G-SYNC support
+
-
DirectX
12_1
12 (12_1)
CUDA
+
-
OpenCL
-
2.1
OpenGL
-
4.6
Shader Model
-
6.4
Vulkan
-
1.1.103
Quick Sync
-
+