GeForce 940M and Jetson Nano GPU - video card comparison
GeForce 940M
Jetson Nano GPU
Architecture
Maxwell (2014−2018)
Maxwell 2.0 (2015−2019)
GPU code name
N16S-GT-S/B
GM20B
Market segment
Laptop
Desktop
Release date
March 2015
March 2019
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x8
IGP
Boost clock speed
1176 MHz
921 MHz
Core clock speed
1072 MHz
-
Floating-point performance
903.2 gflops
-
Manufacturing process technology
28 nm
20 nm
Number of transistors
1,870 million
2,000 million
Pipelines / CUDA cores
384
128
Power consumption (TDP)
75 Watt
10 Watt
Texture fill rate
28.22
14.74
Memory type
DDR3
System Shared
Maximum RAM amount
4 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
2000 MHz
System Shared
Memory bandwidth
14.4 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (12_1)
CUDA
+
5.3
OpenCL
1.2
1.2
OpenGL
4.5
4.6
Shader Model
5.1
6.4
Vulkan
1.1.126
1.1
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-