GeForce 940MX and Radeon R9 M265X - video card comparison
Passmark - benchmark score GeForce 940MX vs Radeon R9 M265X
GeForce 940MX
1561
Radeon R9 M265X
1172
GeForce 940MX
Radeon R9 M265X
Architecture
Maxwell (2014−2018)
GCN (2011−2017)
GPU code name
N16S-GTR-B/S
Venus Pro
Market segment
Laptop
Laptop
Release date
March 2016
January 2014
Bus support
PCI Express 3.0
PCIe 3.0 x16
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Supplementary power connectors
None
-
Boost clock speed
1242 MHz
625 MHz
Compute units
-
10
Core clock speed
1122 MHz
625 MHz
Floating-point performance
762.6 gflops
800.0 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,870 million
1,500 million
Pipelines / CUDA cores
384
640
Power consumption (TDP)
23 Watt
-
Texture fill rate
23.83
25.00
Memory type
DDR3, GDDR5
GDDR5
Maximum RAM amount
4 GB
4 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
4000 MHz
1125 MHz
Memory bandwidth
40.1 GB/s
72 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
Eyefinity
-
1
DirectX
12 (11_0)
DirectX® 11
CUDA
+
-
Mantle
-
+
OpenCL
1.2
Not Listed
OpenGL
4.5
4.4
Shader Model
5.1
5.1
Vulkan
1.1
-
AppAcceleration
-
-
DualGraphics
-
1
Enduro
-
-
FreeSync
-
1
GameWorks
+
-
GPU Boost
2.0
-
HD3D
-
+
Optimus
+
-
PowerTune
-
+
Switchable graphics
-
1
TrueAudio
-
-
ZeroCore
-
+