GeForce GT 650M and GeForce 8800 GT - video card comparison
Passmark - benchmark score GeForce GT 650M vs GeForce 8800 GT
GeForce GT 650M
1241
GeForce 8800 GT
495
GeForce GT 650M
GeForce 8800 GT
Architecture
Kepler (2012−2018)
Tesla (2006−2010)
GPU code name
N13E-GE
G92
Market segment
Laptop
Desktop
Release date
March 2012
October 2007
Bus support
PCI Express 2.0, PCI Express 3.0
PCI-E 2.0
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
6-pin & 8-pin
SLI options
-
2-way
Boost clock speed
900 MHz
-
Core clock speed
Up to 900 MHz
600 MHz
CUDA cores
384
112
Floating-point performance
652.8 gflops
336.0 gflops
Manufacturing process technology
28 nm
65 nm
Number of transistors
1,270 million
754 million
Pipelines / CUDA cores
384
112
Power consumption (TDP)
45 Watt
105 Watt
Maximum GPU temperature
-
105 °C
Texture fill rate
Up to 27.2 billion/sec
33.6 billion/sec
Memory type
DDR3\GDDR5
GDDR3
Maximum RAM amount
2 GB
512 MB
Memory bus width
128bit
256 Bit
Memory clock speed
1800 - 4000 MHz
900 MHz
Memory bandwidth
Up to 80.0 GB/s
57.6 GB/s
Shared memory
-
-
Display Connectors
No outputs
Dual Link DVIHDTV
Multi monitor support
-
+
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
Up to 2048x1536
2048x1536
Audio input for HDMI
-
S/PDIF
DirectX
12 API
11.1 (10_0)
CUDA
+
+
OpenCL
1.1
1.1
OpenGL
4.5
2.1
Shader Model
5.1
4.0
Vulkan
1.1.126
N/A
3D Blu-Ray
+
-
High Dynamic-Range Lighting (HDRR)
-
128bit
Optimus
+
-