GeForce GTX 1080 SLI Mobile and HD Graphics 400 - video card comparison
GeForce GTX 1080 SLI Mobile
HD Graphics 400
Architecture
Pascal (2016−2021)
Generation 8.0 (2014−2015)
GPU code name
Pascal GP104 SLI
Braswell GT1
Market segment
Laptop
Desktop
Release date
August 2016
April 2015
Interface
-
PCIe 3.0 x1
SLI options
+
-
Boost clock speed
1733 MHz
640 MHz
Core clock speed
1556 MHz
320 MHz
Floating-point performance
-
134.4 gflops
Manufacturing process technology
16 nm
14 nm
Number of transistors
14400 Million
189 million
Pipelines / CUDA cores
5120
96
Power consumption (TDP)
-
6 Watt
Texture fill rate
-
7.680
Memory type
GDDR5
DDR3L
Maximum RAM amount
2x 8 GB
8 GB
Memory bus width
256 Bit
System Shared
Memory clock speed
10000 MHz
System Shared
Shared memory
-
-
Display Connectors
-
No outputs
G-SYNC support
+
-
DirectX
12_1
12 (11_1)
CUDA
+
-
OpenCL
-
2.0
OpenGL
-
4.3
Shader Model
-
5.1
Vulkan
+
1.1.80
VR Ready
+
-