GeForce GT 650M and HD Graphics P4000 - video card comparison
Passmark - benchmark score GeForce GT 650M vs HD Graphics P4000
GeForce GT 650M
1241
HD Graphics P4000
531
GeForce GT 650M
HD Graphics P4000
Architecture
Kepler (2012−2018)
Generation 7.0 (2012)
GPU code name
N13E-GE
Ivy Bridge GT2
Market segment
Laptop
Desktop
Release date
March 2012
May 2012
Bus support
PCI Express 2.0, PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Boost clock speed
900 MHz
1250 MHz
Core clock speed
Up to 900 MHz
650 MHz
CUDA cores
384
-
Floating-point performance
652.8 gflops
-
Manufacturing process technology
28 nm
22 nm
Number of transistors
1,270 million
1,200 million
Pipelines / CUDA cores
384
128
Power consumption (TDP)
45 Watt
45 Watt
Texture fill rate
Up to 27.2 billion/sec
20.00
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
11.1 (11_0)
CUDA
+
-
OpenCL
1.1
1.2
OpenGL
4.5
4.0
Shader Model
5.1
5.0
Vulkan
1.1.126
1.1.80
3D Blu-Ray
+
-
Optimus
+
-