GeForce 920M and Radeon R4 Graphics - video card comparison
GeForce 920M
Radeon R4 Graphics
Architecture
Kepler (2012−2018)
GCN 2.0 (2013−2017)
GPU code name
N16V-GM-S
Beema
Market segment
Laptop
Desktop
Release date
January 2015
June 2014
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x8
IGP
Core clock speed
954 MHz
800 MHz
Floating-point performance
297.6 gflops
204.8 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
915 million
930 million
Pipelines / CUDA cores
384
128
Power consumption (TDP)
33 Watt
15 Watt
Texture fill rate
30.53
6.400
Memory type
DDR3
System Shared
Maximum RAM amount
4 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_0)
CUDA
+
-
OpenCL
1.2
2.0
OpenGL
4.5
4.6
Shader Model
5.1
6.3
Vulkan
1.1.126
1.2.131
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-