GeForce 940MX and HD Graphics - video card comparison
Passmark - benchmark score GeForce 940MX vs HD Graphics
GeForce 940MX
1561
HD Graphics
147
GeForce 940MX
HD Graphics
Architecture
Maxwell (2014−2018)
Generation 7.0 (2012)
GPU code name
N16S-GTR-B/S
Ivy Bridge GT1
Market segment
Laptop
Desktop
Release date
March 2016
April 2012
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x8
PCIe 1.0 x16
Supplementary power connectors
None
-
Boost clock speed
1242 MHz
1050 MHz
Core clock speed
1122 MHz
166 MHz
Floating-point performance
762.6 gflops
15.6 gflops
Manufacturing process technology
28 nm
22 nm
Number of transistors
1,870 million
392 million
Pipelines / CUDA cores
384
48
Power consumption (TDP)
23 Watt
35 Watt
Texture fill rate
23.83
6.300
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 (11_0)
CUDA
+
-
OpenCL
1.2
1.2
OpenGL
4.5
4.0
Shader Model
5.1
5.0
Vulkan
1.1
1.1.80
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-