GeForce 940MX and HD Graphics P3000 - video card comparison
Passmark - benchmark score GeForce 940MX vs HD Graphics P3000
GeForce 940MX
1561
HD Graphics P3000
283
GeForce 940MX
HD Graphics P3000
Architecture
Maxwell (2014−2018)
Generation 6.0 (2011)
GPU code name
N16S-GTR-B/S
Sandy Bridge GT2
Market segment
Laptop
Desktop
Release date
March 2016
February 2011
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x8
PCIe 1.0 x16
Supplementary power connectors
None
-
Boost clock speed
1242 MHz
1350 MHz
Core clock speed
1122 MHz
850 MHz
Floating-point performance
762.6 gflops
-
Manufacturing process technology
28 nm
32 nm
Number of transistors
1,870 million
995 million
Pipelines / CUDA cores
384
96
Power consumption (TDP)
23 Watt
-
Texture fill rate
23.83
16.20
Memory type
DDR3, GDDR5
System Shared
Maximum RAM amount
4 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
4000 MHz
System Shared
Memory bandwidth
40.1 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
11.1 (10_1)
CUDA
+
-
OpenCL
1.2
N/A
OpenGL
4.5
3.1
Shader Model
5.1
4.1
Vulkan
1.1
N/A
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-