GeForce GT 720 and GeForce 800M - video card comparison
Passmark - benchmark score GeForce GT 720 vs GeForce 800M
GeForce GT 720
628
GeForce 800M
471
GeForce GT 720
GeForce 800M
Architecture
Kepler 2.0 (2013−2015)
Fermi 2.0 (2010−2014)
GPU code name
GK208B
GF117
Market segment
Desktop
Desktop
Release date
September 2014
March 2014
Bus support
PCI Express 2.0
PCI Express 3.0
Interface
PCIe 2.0 x8
PCIe 2.0 x16
Supplementary power connectors
None
-
Core clock speed
797 MHz
738 MHz
CUDA cores
192
-
Floating-point performance
306.0 gflops
141.7 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
915 million
585 million
Pipelines / CUDA cores
192
48
Power consumption (TDP)
19 Watt
15 Watt
Maximum GPU temperature
98 °C
-
Texture fill rate
12.75
5.904
Memory type
DDR3 / GDDR5
DDR3
Maximum RAM amount
1 GB or 1 GB
1 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1.8 GBps or 5.0 GB/s
1800 MHz
Memory bandwidth
14.4 (DDR3) or 40 (GDDR5)
14.4 GB/s
Display Connectors
Dual Link DVI-DHDMIVGA
No outputs
Multi monitor support
3 displays
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 (11_0)
CUDA
+
+
OpenCL
1.2
1.1
OpenGL
4.4
4.5
Shader Model
5.1
5.1
Vulkan
1.1.126
N/A
3D Blu-Ray
+
-
3D Gaming
+
-
3D Vision
+
-
GameWorks
-
+
GPU Boost
-
2.0
Optimus
-
+