GeForce GT 720 and GeForce 7900 GS - video card comparison
Passmark - benchmark score GeForce GT 720 vs GeForce 7900 GS
GeForce GT 720
628
GeForce 7900 GS
261
GeForce GT 720
GeForce 7900 GS
Architecture
Kepler 2.0 (2013−2015)
Curie (2003−2013)
GPU code name
GK208B
G71
Market segment
Desktop
Desktop
Release date
September 2014
May 2006
Bus support
PCI Express 2.0
-
Interface
PCIe 2.0 x8
PCIe 1.0 x16
Supplementary power connectors
None
1x 6-pin
Core clock speed
797 MHz
450 MHz
CUDA cores
192
-
Floating-point performance
306.0 gflops
-
Manufacturing process technology
28 nm
90 nm
Number of transistors
915 million
278 million
Pipelines / CUDA cores
192
-
Power consumption (TDP)
19 Watt
49 Watt
Maximum GPU temperature
98 °C
-
Texture fill rate
12.75
9.000
Memory type
DDR3 / GDDR5
GDDR3
Maximum RAM amount
1 GB or 1 GB
256 MB
Memory bus width
64 Bit
256 Bit
Memory clock speed
1.8 GBps or 5.0 GB/s
1320 MHz
Memory bandwidth
14.4 (DDR3) or 40 (GDDR5)
42.24 GB/s
Display Connectors
Dual Link DVI-DHDMIVGA
2x DVI, 1x S-Video
Multi monitor support
3 displays
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
9.0c (9_3)
CUDA
+
-
OpenCL
1.2
N/A
OpenGL
4.4
2.1
Shader Model
5.1
3.0
Vulkan
1.1.126
N/A
3D Blu-Ray
+
-
3D Gaming
+
-
3D Vision
+
-