GeForce 920MX and GeForce 800M - video card comparison
Passmark - benchmark score GeForce 920MX vs GeForce 800M
GeForce 920MX
1112
GeForce 800M
471
GeForce 920MX
GeForce 800M
Architecture
Maxwell (2014−2018)
Fermi 2.0 (2010−2014)
GPU code name
N16V-GMR
GF117
Market segment
Laptop
Desktop
Release date
March 2015
March 2014
Bus support
PCI Express 3.0
PCI Express 3.0
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
None
-
Boost clock speed
993 MHz
-
Core clock speed
965 MHz
738 MHz
Floating-point performance
602.1 gflops
141.7 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
-
585 million
Pipelines / CUDA cores
256
48
Power consumption (TDP)
16 Watt
15 Watt
Texture fill rate
23.83
5.904
Memory type
DDR3, GDDR5
DDR3
Maximum RAM amount
2 GB
1 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1800 MHz
1800 MHz
Memory bandwidth
14.4 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (11_0)
CUDA
+
+
OpenCL
1.2
1.1
OpenGL
4.5
4.5
Shader Model
5.1
5.1
Vulkan
1.1.126
N/A
GameWorks
+
+
GPU Boost
2.0
2.0
Optimus
+
+