GeForce 940M and Radeon R7 240 - video card comparison
Passmark - benchmark score GeForce 940M vs Radeon R7 240
GeForce 940M
1156
Radeon R7 240
930
GeForce 940M
Radeon R7 240
Architecture
Maxwell (2014−2018)
GCN 1.0 (2012−2020)
GPU code name
N16S-GT-S/B
Oland
Market segment
Laptop
Desktop
Release date
March 2015
October 2013
Bus support
PCI Express 3.0
PCIe 3.0
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Supplementary power connectors
-
N/A
Boost clock speed
1176 MHz
780 MHz
Core clock speed
1072 MHz
-
Floating-point performance
903.2 gflops
499.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,870 million
950 million
Pipelines / CUDA cores
384
320
Power consumption (TDP)
75 Watt
50 Watt
Texture fill rate
28.22
14.00
Memory type
DDR3
GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
2000 MHz
1150 MHz
Memory bandwidth
14.4 GB/s
72 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DisplayPort support
-
-
DirectX
12 (11_0)
DirectX® 12
CUDA
+
-
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.5
4.6
Shader Model
5.1
5.1
Vulkan
1.1.126
-
AppAcceleration
-
-
CrossFire
-
1
DDMA audio
-
+
Enduro
-
-
FreeSync
-
1
GameWorks
+
-
GPU Boost
2.0
-
HD3D
-
-
Optimus
+
-
PowerTune
-
-
TrueAudio
-
-
ZeroCore
-
-