NVIDIA GeForce GTX 1660 Ti Laptop vs NVIDIA Quadro M620
NVIDIA GeForce GTX 1660 Ti Laptop
NVIDIA Quadro M620
|
1536 Shaders
6GB GDDR6
1590MHz
|
512 Shaders
2GB GDDR5
1018MHz
|
|
Peak AI Performance
9.77 TFLOPS
FP16
|
Peak AI Performance
4.17 TOPS
INT8
|
|
FP32
4.88 TFLOPS
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FP32
1.04 TFLOPS
|
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FP16
9.77 TFLOPS
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-
-
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Form Factor
Soldered
-
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Form Factor
Soldered
-
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TDP
80W
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TDP
30W
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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 61,400
20%
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GB5 OpenCL N/A
0%
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GB5 CUDA 67,000
19%
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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 48,400
24%
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GB5 Vulkan N/A
0%
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OCT 2020.1 120
16%
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OCT 2020.1 N/A
0%
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OCT Metal N/A
0%
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OCT Metal N/A
0%
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Peak AI
Performance
9.77 TFLOPS
FP16
|
Peak AI
Performance
4.17 TOPS
INT8
|
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-
-
-
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-
-
-
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-
-
-
-
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-
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FP16
9.77 TFLOPS
-
-
-
-
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-
-
-
-
-
-
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FP32
4.88 TFLOPS
-
-
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FP32
1.04 TFLOPS
-
-
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FP64
150 GFLOPS
-
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FP64
30 GFLOPS
-
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-
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-
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INT8
4.17 TOPS
-
-
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-
-
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INT32
1.04 TOPS
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-
-
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-
-
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Pixel
Fillrate
76.32 GPixel/s
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Pixel
Fillrate
16.288 GPixel/s
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-
-
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-
-
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Texture
Fillrate
152.64 GTexel/s
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Texture
Fillrate
32.576 GTexel/s
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Manufacturer
NVIDIA
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Manufacturer
NVIDIA
|
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Chip Designer
NVIDIA
|
Chip Designer
NVIDIA
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Architecture
Turing
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Architecture
Maxwell
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Family
GeForce 16
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Family
Quadro M
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Codename
NV168
TU116
Variant
N18E-G0
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Codename
NV117
GM107
-
-
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Market Segment
Laptop
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Market Segment
Laptop
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Release Date
4/23/2019
|
Release Date
1/11/2017
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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
28nm
-
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Die Size
284 mm²
-
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Die Size
148 mm²
-
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Transistor Count
6.6 Billion
-
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Transistor Count
1.9 Billion
-
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Transistor Density
23.24M/mm²
-
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Transistor Density
12.64M/mm²
-
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Form
Soldered
|
Form
Soldered
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Shading Units
1536 Shaders
-
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Shading Units
512 Shaders
-
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Texture Mapping Units
96 TMUs
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Texture Mapping Units
32 TMUs
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Render Output Units
48 ROPs
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Render Output Units
16 ROPs
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-
-
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-
-
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-
-
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-
-
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Streaming Multiprocessors
24 SMs
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Streaming Multiprocessors
4 SMs
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-
-
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-
-
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-
-
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-
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Graphics Processing Clusters
3 GPCs
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-
-
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1455MHz Base
1590MHz
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756MHz Base
1018MHz
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-
-
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-
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L1
32KB/SM Tex
64KB/SM
-
-
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L1
-
64KB/SM
-
-
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L2
1.5MB Shared
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L2
2MB Shared
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-
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-
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-
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6GB
GDDR6
-
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2GB
GDDR5
-
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Bus Width
192Bit
|
Bus Width
128Bit
|
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Clock
1500MHz
Transfer Rate
12GT/s
Bandwidth
288GB/s
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Clock
1253MHz
Transfer Rate
5GT/s
Bandwidth
80.2GB/s
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TDP
80W
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TDP
30W
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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
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Max Resolution
4096x2304
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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
-
|
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Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Not Supported
|
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Multi Monitor Support
3
|
Multi Monitor Support
2
|
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Content Protection
HDCP 2.2
|
-
-
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Model
NVENC 7
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Model
NVENC 2
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Codec
-
-
-
-
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AVC (H.264)
HEVC (H.265)
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-
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Codec
-
-
-
-
-
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AVC (H.264)
-
-
-
-
-
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Model
NVDEC 4
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Model
NVDEC 1
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Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
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AVC (H.264)
HEVC (H.265)
-
-
-
-
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Codec
MPEG-1
MPEG-2
MPEG-4
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VC-1
-
-
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AVC (H.264)
-
-
-
-
-
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Direct X
12
Direct 3D
12_1
|
Direct X
12
Direct 3D
11_0
|
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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
5.0
-
-
PureVideo HD
VP6
VDPAU
Feature Set E
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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
16
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