GeForce 940M and Radeon R7 M260X - video card comparison
Passmark - benchmark score GeForce 940M vs Radeon R7 M260X
GeForce 940M
1156
Radeon R7 M260X
1020
GeForce 940M
Radeon R7 M260X
Architecture
Maxwell (2014−2018)
GCN (2011−2017)
GPU code name
N16S-GT-S/B
Mars
Market segment
Laptop
Laptop
Release date
March 2015
January 2014
Bus support
PCI Express 3.0
PCIe 3.0 x8
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Supplementary power connectors
-
None
Boost clock speed
1176 MHz
715 MHz
Compute units
-
6
Core clock speed
1072 MHz
715 MHz
Floating-point performance
903.2 gflops
549.1 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,870 million
950 million
Pipelines / CUDA cores
384
384
Power consumption (TDP)
75 Watt
-
Texture fill rate
28.22
17.16
Memory type
DDR3
GDDR5
Maximum RAM amount
4 GB
4 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
2000 MHz
1000 MHz
Memory bandwidth
14.4 GB/s
64 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
DirectX® 12
CUDA
+
-
Mantle
-
+
OpenCL
1.2
2.0
OpenGL
4.5
4.3
Shader Model
5.1
5.1
Vulkan
1.1.126
-
AppAcceleration
-
-
DualGraphics
-
1
Enduro
-
-
FreeSync
-
1
GameWorks
+
-
GPU Boost
2.0
-
HD3D
-
+
Optimus
+
-
PowerTune
-
+
Switchable graphics
-
1
TrueAudio
-
-
ZeroCore
-
+