GeForce 930MX and Radeon R9 M270 - video card comparison
GeForce 930MX
Radeon R9 M270
Architecture
Maxwell (2014−2018)
GCN (2011−2017)
GPU code name
N16S-GMR
-
Market segment
Laptop
Laptop
Release date
March 2016
April 2014
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x8
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Supplementary power connectors
None
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Boost clock speed
1020 MHz
-
Core clock speed
952 MHz
725 MHz
Floating-point performance
783.4 gflops
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Manufacturing process technology
28 nm
28 nm
Number of transistors
-
1500 Million
Pipelines / CUDA cores
384
640
Power consumption (TDP)
17 Watt
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Texture fill rate
24.48
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Memory type
DDR3, GDDR5
GDDR5
Maximum RAM amount
2 GB
4 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
2000 MHz
4500 MHz
Memory bandwidth
14.4 GB/s
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Shared memory
-
-
Display Connectors
No outputs
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DirectX
12 (11_0)
12 (FL 11_1)
CUDA
+
-
OpenCL
1.2
-
OpenGL
4.5
-
Shader Model
5.1
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Vulkan
1.1.126
-
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
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