GeForce 920MX and Radeon R5 M420 - video card comparison
Passmark - benchmark score GeForce 920MX vs Radeon R5 M420
GeForce 920MX
1112
Radeon R5 M420
501
GeForce 920MX
Radeon R5 M420
Architecture
Maxwell (2014−2018)
GCN (2011−2017)
GPU code name
N16V-GMR
Jet
Market segment
Laptop
Laptop
Release date
March 2015
June 2016
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Supplementary power connectors
None
-
Boost clock speed
993 MHz
850 MHz
Core clock speed
965 MHz
780 MHz
Floating-point performance
602.1 gflops
547.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
-
690 million
Pipelines / CUDA cores
256
320
Power consumption (TDP)
16 Watt
-
Texture fill rate
23.83
17.00
Memory type
DDR3, GDDR5
DDR3
Maximum RAM amount
2 GB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1800 MHz
2000 MHz
Memory bandwidth
14.4 GB/s
16 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
4.6
Shader Model
5.1
5.1
Vulkan
1.1.126
1.2.131
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-