GeForce GTX 650 and GeForce 9800M GTS SLI - video card comparison
GeForce GTX 650
GeForce 9800M GTS SLI
Architecture
Kepler (2012−2018)
G9x (2007−2010)
GPU code name
GK107
NB9E-GT
Market segment
Desktop
Laptop
Release date
September 2012
July 2008
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
-
Supplementary power connectors
One 6-pin
-
SLI options
-
+
Core clock speed
1058 MHz
600 MHz
CUDA cores
384
-
Floating-point performance
812.5 gflops
-
Manufacturing process technology
28 nm
55 nm
Number of transistors
1,270 million
1508 Million
Pipelines / CUDA cores
384
128
Power consumption (TDP)
64 Watt
150 Watt
Texture fill rate
33.9 billion/sec
-
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
800 MHz
Memory bandwidth
80.0 GB/s
-
Shared memory
-
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One Mini HDMI
-
Multi monitor support
4 displays
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
10
CUDA
+
+
OpenCL
1.2
-
OpenGL
4.3
-
Shader Model
5.1
-
Vulkan
1.1.126
-
3D Blu-Ray
+
-
3D Gaming
+
-
3D Vision
+
-