GeForce GTX 1080 and GeForce GT 720M - video card comparison
Passmark - benchmark score GeForce GTX 1080 vs GeForce GT 720M
GeForce GTX 1080
16002
GeForce GT 720M
475
GeForce GTX 1080
GeForce GT 720M
Architecture
Pascal (2016−2021)
Fermi (2010−2014)
GPU code name
Pascal GP104
N14M-GE
Market segment
Desktop
Laptop
Release date
May 2016
April 2013
Bus support
PCIe 3.0
PCI Express 2.0
Interface
PCIe 3.0 x16
PCIe 2.0 x8
Recommended system power (PSU)
500 Watt
-
Supplementary power connectors
8-pin
-
SLI options
+
-
Boost clock speed
1733 MHz
938 MHz
Core clock speed
1607 MHz
625 MHz
CUDA cores
2560
-
Floating-point performance
8,873 gflops
240.0 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
7,200 million
915 million
Pipelines / CUDA cores
2560
96
Power consumption (TDP)
180 Watt
33 Watt
Maximum GPU temperature
94 °C
-
Texture fill rate
277.3
12.13
Memory type
GDDR5X
DDR3
Maximum RAM amount
8 GB
2 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
10 GB/s
1800 - 2000 MHz
Memory bandwidth
320 GB/s
12.8 GB/s
Shared memory
-
-
Standard memory configuration
-
DDR3
Display Connectors
DP 1.42, HDMI 2.0b, DL-DVI
No outputs
eDP 1.2 signal support
-
Up to 2560x1600
LVDS signal support
-
Up to 1920x1200
Multi monitor support
+
-
VGA аnalog display support
-
Up to 2048x1536
DisplayPort Multimode (DP++) support
-
Up to 2560x1600
HDCP content protection
-
+
HDMI
+
+
7.1 channel HD audio on HDMI
-
+
G-SYNC support
+
-
DirectX
12 (12_1)
12 API
CUDA
+
+
OpenCL
1.2
1.1
OpenGL
4.5
4.5
Shader Model
6.4
5.1
Vulkan
1.2.131
1.1.126
Ansel
+
-
Blu-Ray 3D Support
-
+
GPU Boost
3.0
-
H.264, VC1, MPEG2 1080p video decoder
-
+
Optimus
-
+
TrueHD and DTS-HD audio bitstreaming
-
+
VR Ready
+
-