GeForce GTX 650 and GeForce Go 7900 GS - video card comparison
Passmark - benchmark score GeForce GTX 650 vs GeForce Go 7900 GS
GeForce GTX 650
1801
GeForce Go 7900 GS
181
GeForce GTX 650
GeForce Go 7900 GS
Architecture
Kepler (2012−2018)
G7x (2005−2007)
GPU code name
GK107
G71M
Market segment
Desktop
Laptop
Release date
September 2012
April 2006
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
MXM-II
Supplementary power connectors
One 6-pin
-
Boost clock speed
-
375 MHz
Core clock speed
1058 MHz
7 MHz
CUDA cores
384
-
Floating-point performance
812.5 gflops
-
Manufacturing process technology
28 nm
90 nm
Number of transistors
1,270 million
278 million
Pipelines / CUDA cores
384
27
Power consumption (TDP)
64 Watt
20 Watt
Texture fill rate
33.9 billion/sec
7.500
Memory type
GDDR5
GDDR3
Maximum RAM amount
2 GB
512 MB
Memory bus width
128-bit GDDR5
256 Bit
Memory clock speed
5.0 GB/s
1000 MHz
Memory bandwidth
80.0 GB/s
32 GB/s
Shared memory
-
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One Mini HDMI
No outputs
Multi monitor support
4 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
4.3
2.1
Shader Model
5.1
3.0
Vulkan
1.1.126
N/A
3D Blu-Ray
+
-
3D Gaming
+
-
3D Vision
+
-