GeForce GTX 670 and GeForce GT 720 - video card comparison
Passmark - benchmark score GeForce GTX 670 vs GeForce GT 720
GeForce GTX 670
5491
GeForce GT 720
628
GeForce GTX 670
GeForce GT 720
Architecture
Kepler (2012−2018)
Kepler 2.0 (2013−2015)
GPU code name
GK104
GK208B
Market segment
Desktop
Desktop
Release date
May 2012
September 2014
Bus support
PCI Express 3.0
PCI Express 2.0
Interface
PCIe 3.0 x16
PCIe 2.0 x8
Supplementary power connectors
Two 6-pin
None
SLI options
+
-
Boost clock speed
980 MHz
-
Core clock speed
915 MHz
797 MHz
CUDA cores
1344
192
Floating-point performance
2,459.5 gflops
306.0 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
3,540 million
915 million
Pipelines / CUDA cores
1344
192
Power consumption (TDP)
170 Watt
19 Watt
Maximum GPU temperature
97 °C
98 °C
Texture fill rate
102.5 billion/sec
12.75
Memory type
GDDR5
DDR3 / GDDR5
Maximum RAM amount
2 GB
1 GB or 1 GB
Memory bus width
256-bit GDDR5
64 Bit
Memory clock speed
6.0 GB/s
1.8 GBps or 5.0 GB/s
Memory bandwidth
192.2 GB/s
14.4 (DDR3) or 40 (GDDR5)
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
Dual Link DVI-DHDMIVGA
Multi monitor support
4 displays
3 displays
HDMI
+
+
HDCP
+
+
Maximum VGA resolution
2048x1536
2048x1536
Audio input for HDMI
Internal
Internal
DirectX
12 (11_0)
12 (11_0)
CUDA
+
+
OpenCL
1.2
1.2
OpenGL
4.2
4.4
Shader Model
5.1
5.1
Vulkan
1.1.126
1.1.126
3D Blu-Ray
+
+
3D Gaming
+
+
3D Vision
+
+