GeForce GTX 1080 Mobile and GeForce GT 705 OEM - video card comparison
GeForce GTX 1080 Mobile
GeForce GT 705 OEM
Architecture
Pascal (2016−2021)
Fermi 2.0 (2010−2014)
GPU code name
N17E-G3
GF119
Market segment
Laptop
Desktop
Release date
August 2016
March 2014
Bus support
PCIe 3.0
-
Interface
PCIe 3.0 x16
PCIe 2.0 x16
SLI options
+
-
Boost clock speed
1733 MHz
-
Core clock speed
1607 MHz
874 MHz
CUDA cores
2560
-
Floating-point performance
9,068 gflops
167.8 gflops
Manufacturing process technology
16 nm
40 nm
Number of transistors
7,200 million
292 million
Pipelines / CUDA cores
2560
48
Power consumption (TDP)
150 Watt
29 Watt
Maximum GPU temperature
94 °C
-
Texture fill rate
283.4
6.992
Memory type
GDDR5
DDR3
Maximum RAM amount
8 GB
1 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
10 GB/s
1650 MHz
Memory bandwidth
320 GB/s
13.2 GB/s
Shared memory
-
-
Display Connectors
DP 1.42, HDMI 2.0b, DL-DVI
1x DVI, 1x HDMI, 1x VGA
Multi monitor support
+
-
HDMI
-
+
G-SYNC support
+
-
DirectX
12 (12_1)
12 (11_0)
CUDA
+
2.1
OpenCL
1.2
1.1
OpenGL
4.5
4.6
Shader Model
6.4
5.1
Vulkan
1.2.131
N/A
Ansel
+
-
GPU Boost
3.0
-
VR Ready
+
-