GeForce 940MX and Xbox One S GPU - video card comparison
GeForce 940MX
Xbox One S GPU
Architecture
Maxwell (2014−2018)
GCN 1.0 (2012−2020)
GPU code name
N16S-GTR-B/S
Durango 2
Market segment
Laptop
Desktop
Release date
March 2016
August 2016
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x8
IGP
Supplementary power connectors
None
-
Boost clock speed
1242 MHz
-
Core clock speed
1122 MHz
914 MHz
Floating-point performance
762.6 gflops
1,404 gflops
Manufacturing process technology
28 nm
16 nm
Number of transistors
1,870 million
5,000 million
Pipelines / CUDA cores
384
768
Power consumption (TDP)
23 Watt
95 Watt
Texture fill rate
23.83
43.87
Memory type
DDR3, GDDR5
DDR3
Maximum RAM amount
4 GB
8 GB
Memory bus width
64 Bit
256 Bit
Memory clock speed
4000 MHz
2132 MHz
Memory bandwidth
40.1 GB/s
68.22 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (11_1)
CUDA
+
-
OpenCL
1.2
1.2
OpenGL
4.5
N/A
Shader Model
5.1
5.1
Vulkan
1.1
1.1
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-