GeForce 920M and Radeon R6 M255DX - video card comparison
Passmark - benchmark score GeForce 920M vs Radeon R6 M255DX
GeForce 920M
744
Radeon R6 M255DX
623
GeForce 920M
Radeon R6 M255DX
Architecture
Kepler (2012−2018)
GCN (2011−2017)
GPU code name
N16V-GM-S
Jet UL(T) DDR3
Market segment
Laptop
Laptop
Release date
January 2015
June 2014
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x8
IGP
Boost clock speed
-
940 MHz
Core clock speed
954 MHz
855 / 514 MHz
Floating-point performance
297.6 gflops
-
Manufacturing process technology
28 nm
28 nm
Number of transistors
915 million
690 million
Pipelines / CUDA cores
384
576
Power consumption (TDP)
33 Watt
-
Texture fill rate
30.53
17.10
Memory type
DDR3
DDR3
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
Eyefinity
-
+
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
AppAcceleration
-
+
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-