NVIDIA GeForce MX450 GDDR5 vs NVIDIA GeForce GTX 1080 Max-Q
NVIDIA GeForce MX450 GDDR5
NVIDIA GeForce GTX 1080 Max-Q
|
896 Shaders
2GB GDDR5
1575MHz
|
2560 Shaders
8GB GDDR5X
1468MHz
|
|
Peak AI Performance
5.65 TFLOPS
FP16
|
Peak AI Performance
30.07 TOPS
INT8
|
|
FP32
2.82 TFLOPS
|
FP32
7.52 TFLOPS
|
|
FP16
5.65 TFLOPS
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FP16
120 GFLOPS
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Form Factor
Soldered
-
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Form Factor
Soldered
-
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TDP
31W
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TDP
Unknown
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-
-
-
-
-
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-
-
-
-
-
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GB6 OpenCL N/A
0%
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GB6 Metal N/A
0%
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GB6 Metal N/A
0%
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GB6 Vulkan N/A
0%
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GB5 OpenCL 27,310
9%
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GB5 OpenCL N/A
0%
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GB5 CUDA 29,245
8%
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GB5 CUDA N/A
0%
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GB5 Metal N/A
0%
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GB5 Metal N/A
0%
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GB5 Vulkan 25,690
13%
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GB5 Vulkan N/A
0%
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OCT 2020.1 60
8%
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OCT 2020.1 N/A
0%
|
|
OCT Metal N/A
0%
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OCT Metal N/A
0%
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Peak AI
Performance
5.65 TFLOPS
FP16
|
Peak AI
Performance
30.07 TOPS
INT8
|
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-
-
-
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-
-
-
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-
-
-
-
-
-
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-
-
-
-
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-
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FP16
5.65 TFLOPS
-
-
-
-
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FP16
120 GFLOPS
-
-
-
-
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FP32
2.82 TFLOPS
-
-
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FP32
7.52 TFLOPS
-
-
|
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FP64
90 GFLOPS
-
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FP64
240 GFLOPS
-
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-
-
-
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-
-
-
-
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-
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-
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-
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-
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-
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INT8
30.07 TOPS
-
-
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-
-
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-
-
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-
-
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-
-
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Pixel
Fillrate
50.4 GPixel/s
|
Pixel
Fillrate
93.952 GPixel/s
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-
-
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-
-
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Texture
Fillrate
88.2 GTexel/s
|
Texture
Fillrate
234.88 GTexel/s
|
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Manufacturer
NVIDIA
|
Manufacturer
NVIDIA
|
|
Chip Designer
NVIDIA
|
Chip Designer
NVIDIA
|
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Architecture
Turing
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Architecture
Pascal
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Family
GeForce MX
|
Family
GeForce 10
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Codename
NV167
TU117
Variant
N18S-G5
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Codename
NV134
GP104
-
-
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Market Segment
Laptop
|
Market Segment
Laptop
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Release Date
8/1/2020
|
Release Date
5/1/2017
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Foundry
TSMC
-
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Foundry
TSMC
-
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Fabrication Node
12FFN
-
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Fabrication Node
16FF
-
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Die Size
200 mm²
-
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Die Size
314 mm²
-
|
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Transistor Count
4.7 Billion
-
|
Transistor Count
7.2 Billion
-
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Transistor Density
23.50M/mm²
-
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Transistor Density
22.93M/mm²
-
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Form
Soldered
|
Form
Soldered
|
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Shading Units
896 Shaders
-
|
Shading Units
2560 Shaders
-
|
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Texture Mapping Units
56 TMUs
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Texture Mapping Units
160 TMUs
|
|
Render Output Units
32 ROPs
|
Render Output Units
64 ROPs
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-
-
|
-
-
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-
-
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-
-
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Streaming Multiprocessors
14 SMs
|
Streaming Multiprocessors
20 SMs
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-
-
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-
-
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-
-
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-
-
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Graphics Processing Clusters
2 GPCs
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-
-
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-
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1395MHz Base
1575MHz
|
-
-
1101MHz Base
1468MHz
|
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-
-
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-
-
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L1
32KB/SM Tex
64KB/SM
-
-
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L1
-
48KB/SM
-
-
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L2
1MB Shared
|
L2
2MB Shared
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-
-
-
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-
-
-
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2GB
GDDR5
-
|
8GB
GDDR5X
-
|
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Bus Width
64Bit
|
Bus Width
256Bit
|
|
Clock
2000MHz
Transfer Rate
8GT/s
Bandwidth
64GB/s
|
Clock
1250MHz
Transfer Rate
10GT/s
Bandwidth
320GB/s
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-
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-
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TDP
31W
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TDP
Unknown
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-
-
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-
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-
-
-
-
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No Ports
|
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No Ports
|
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Max Resolution
7680x4320
|
Max Resolution
7680x4320
|
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Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
30Hz
|
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
|
Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
2
|
Multi Monitor Support
3
|
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Content Protection
HDCP 2.2
|
-
-
|
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No Encoders
-
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Model
2x NVENC 4
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-
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Codec
-
-
-
-
-
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AVC (H.264)
HEVC (H.265)
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-
-
-
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No Decoders
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Model
NVDEC 3
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-
-
-
-
-
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-
-
-
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Codec
MPEG-1
MPEG-2
MPEG-4
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VC-1
-
VP9
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AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Direct X
12
Direct 3D
12_1
|
Direct X
12
Direct 3D
12_1
|
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OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
|
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Shader Model
6.6
CUDA
7.5
-
-
PureVideo HD
VP10
VDPAU
Feature Set J
|
Shader Model
6.7
CUDA
6.1
-
-
PureVideo HD
VP8
VDPAU
Feature Set H
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Not a Card
-
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Not a Card
-
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-
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PCIe Version
4.0
PCIe Lanes
4
|
-
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PCIe Version
3.0
PCIe Lanes
16
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