GeForce 940MX and Mobility Radeon HD 5470 - video card comparison
Passmark - benchmark score GeForce 940MX vs Mobility Radeon HD 5470
GeForce 940MX
1561
Mobility Radeon HD 5470
243
GeForce 940MX
Mobility Radeon HD 5470
Architecture
Maxwell (2014−2018)
Terascale 2 (2009−2015)
GPU code name
N16S-GTR-B/S
Park XT
Market segment
Laptop
Laptop
Release date
March 2016
January 2010
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
None
-
Boost clock speed
1242 MHz
-
Core clock speed
1122 MHz
750 MHz
Floating-point performance
762.6 gflops
120 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,870 million
292 million
Pipelines / CUDA cores
384
80
Power consumption (TDP)
23 Watt
13-15 Watt
Texture fill rate
23.83
6.000
Memory type
DDR3, GDDR5
DDR2, GDDR2, DDR3, GDDR3, GDDR5
Maximum RAM amount
4 GB
512 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
4000 MHz
1800 MHz
Memory bandwidth
40.1 GB/s
25.6 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
11.2 (11_0)
CUDA
+
-
OpenCL
1.2
1.2
OpenGL
4.5
4.4
Shader Model
5.1
5.0
Vulkan
1.1
N/A
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-