NVIDIA GeForce 940M vs AMD Radeon R5 M315

NVIDIA GeForce 940M
AMD Radeon R5 M315
384 Shaders
2GB DDR3
1176MHz
384 Shaders
2GB DDR3
970MHz
FP32
0.9 TFLOPS
FP32
0.74 TFLOPS
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Form Factor
Soldered
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Form Factor
Soldered
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TDP
36W
TDP
15W
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GB5 OpenCL - N/A
0%
GB5 OpenCL - N/A
0%
GB5 CUDA - N/A
0%
GB5 CUDA - N/A
0%
GB5 Metal - N/A
0%
GB5 Metal - N/A
0%
GB5 Vulkan - N/A
0%
GB5 Vulkan - N/A
0%
OCT 2020.1 - N/A
0%
OCT 2020.1 - N/A
0%
OCT Metal - N/A
0%
OCT Metal - N/A
0%
Manufacturer
NVIDIA
Manufacturer
AMD
Chip Designer
NVIDIA
Chip Designer
AMD
Architecture
Maxwell
Architecture
GCN 3
Family
GeForce 900
Family
Radeon R 300
Codename
NV118
GM108
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Codename
Topaz
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Variant
Meso LE
Market Segment
Laptop
Market Segment
Laptop
Release Date
3/12/2015
Release Date
5/5/2015
Foundry
TSMC
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Foundry
TSMC
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Fabrication Node
28nm
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Fabrication Node
28nm
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Die Size
89 mm²
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Die Size
125 mm²
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Transistor Count
1.1 Billion
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Transistor Count
1.6 Billion
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Transistor Density
12.61M/mm²
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Transistor Density
12.40M/mm²
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Form
Soldered
Form
Soldered
Shading Units
384 Shaders
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Shading Units
384 Shaders
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Texture Mapping Units
24 TMUs
Texture Mapping Units
24 TMUs
Render Output Units
8 ROPs
Render Output Units
8 ROPs
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Streaming Multiprocessors
3 SMs
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Compute Units
6 CUs
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1072MHz Base
1176MHz
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970MHz
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FP32
0.9 TFLOPS
FP32
0.74 TFLOPS
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FP64
0.03 TFLOPS
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FP64
0.05 TFLOPS
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Pixel Fillrate
9.408 GPixel/s
Pixel Fillrate
7.76 GPixel/s
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Texture Fillrate
28.224 GTexel/s
Texture Fillrate
23.28 GTexel/s
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L1
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64KB/SM
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L1
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16KB/CU
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L2
1MB Shared
L2
256KB Shared
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2GB
DDR3
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2GB
DDR3
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Bus Width
64Bit
Bus Width
64Bit
Clock
1000MHz
Transfer Rate
2GT/s
Bandwidth
16GB/s
Clock
900MHz
Transfer Rate
1.8GT/s
Bandwidth
14.4GB/s
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TDP
36W
TDP
15W
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No Ports
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No Ports
Max Resolution
4096x2304
Max Resolution
4096x2160
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
60Hz
Variable Refresh Rate
G-Sync
FreeSync
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Variable Refresh Rate
-
FreeSync
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Display Stream Compression (DSC)
Not Supported
Display Stream Compression (DSC)
Not Supported
Multi Monitor Support
3
Multi Monitor Support
3
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Content Protection
HDCP 1.4
No Encoders
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No Encoders
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No Decoders
No Decoders
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Direct X
12
Direct 3D
11_0
Direct X
12
Direct 3D
12_0
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
Shader Model
6.7
CUDA
5.0
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PureVideo HD
VP6
VDPAU
Feature Set E
Shader Model
6.5
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GFX
8
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Not a Card
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Not a Card
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PCIe Version
3.0
PCIe Lanes
16
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PCIe Version
3.0
PCIe Lanes
8
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Change Comparison