GeForce GT 650M and GMA X4500 - video card comparison
GeForce GT 650M
GMA X4500
Architecture
Kepler (2012−2018)
Generation 5.0 (2008)
GPU code name
N13E-GE
Eaglelake
Market segment
Laptop
Desktop
Release date
March 2012
June 2008
Bus support
PCI Express 2.0, PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Boost clock speed
900 MHz
-
Core clock speed
Up to 900 MHz
533 MHz
CUDA cores
384
-
Floating-point performance
652.8 gflops
-
Manufacturing process technology
28 nm
65 nm
Number of transistors
1,270 million
-
Pipelines / CUDA cores
384
80
Power consumption (TDP)
45 Watt
13 Watt
Texture fill rate
Up to 27.2 billion/sec
2.132
Memory type
DDR3\GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
128bit
System Shared
Memory clock speed
1800 - 4000 MHz
System Shared
Memory bandwidth
Up to 80.0 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
Up to 2048x1536
-
DirectX
12 API
10.0
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
4.5
2.0
Shader Model
5.1
4.0
Vulkan
1.1.126
N/A
3D Blu-Ray
+
-
Optimus
+
-