GeForce 920MX and Tegra X1 - video card comparison
GeForce 920MX
Tegra X1
Architecture
Maxwell (2014−2018)
Maxwell 2.0 (2015−2019)
GPU code name
N16V-GMR
GM20B
Market segment
Laptop
Desktop
Release date
March 2015
-
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x8
IGP
Supplementary power connectors
None
-
Boost clock speed
993 MHz
-
Core clock speed
965 MHz
1000 MHz
Floating-point performance
602.1 gflops
-
Manufacturing process technology
28 nm
20 nm
Number of transistors
-
2,000 million
Pipelines / CUDA cores
256
256
Power consumption (TDP)
16 Watt
15 Watt
Texture fill rate
23.83
16.00
Memory type
DDR3, GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
1800 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
+
-
OpenCL
1.2
-
OpenGL
4.5
4.6
Shader Model
5.1
-
Vulkan
1.1.126
-
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-