GeForce 940M and Radeon R5 M320 - video card comparison
Passmark - benchmark score GeForce 940M vs Radeon R5 M320
GeForce 940M
1156
Radeon R5 M320
462
GeForce 940M
Radeon R5 M320
Architecture
Maxwell (2014−2018)
GCN 2.0 (2013−2017)
GPU code name
N16S-GT-S/B
Exo UL/ULT/ULP
Market segment
Laptop
Laptop
Release date
March 2015
May 2015
Bus support
PCI Express 3.0
PCIe 3.0
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Boost clock speed
1176 MHz
855 MHz
Compute units
-
5
Core clock speed
1072 MHz
855 MHz
Floating-point performance
903.2 gflops
547.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,870 million
690 million
Pipelines / CUDA cores
384
320
Power consumption (TDP)
75 Watt
unknown
Texture fill rate
28.22
17.10
Memory type
DDR3
DDR3
Maximum RAM amount
4 GB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
2000 MHz
1000 MHz
Memory bandwidth
14.4 GB/s
16 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
DirectX® 12
CUDA
+
-
Mantle
-
+
OpenCL
1.2
Not Listed
OpenGL
4.5
4.4
Shader Model
5.1
5.1
Vulkan
1.1.126
+
AppAcceleration
-
-
DualGraphics
-
1
Enduro
-
-
GameWorks
+
-
GPU Boost
2.0
-
HD3D
-
+
Optimus
+
-
PowerTune
-
+
Switchable graphics
-
1
TrueAudio
-
-
ZeroCore
-
+