GeForce RTX 2080 Max-Q vs GeForce GTX 1660 Ti Laptop
GeForce RTX 2080 Max-Q
GeForce GTX 1660 Ti Laptop
|
2944 Shaders
8GB GDDR6
1095MHz
|
1536 Shaders
6GB GDDR6
1590MHz
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|
FP32
6.45 TFLOPS
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FP32
4.88 TFLOPS
|
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FP16
12.9 TFLOPS
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FP16
9.77 TFLOPS
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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
80W
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-
-
-
-
-
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-
-
-
-
-
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GB5 OpenCL 87,315
29%
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GB5 OpenCL 61,400
20%
|
|
GB5 CUDA 105,835
44%
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GB5 CUDA 67,000
28%
|
|
GB5 Metal - N/A
0%
|
GB5 Metal - N/A
0%
|
|
GB5 Vulkan 65,140
32%
|
GB5 Vulkan 48,400
24%
|
|
OCT 2020.1 200
26%
|
OCT 2020.1 120
16%
|
|
OCT Metal - N/A
0%
|
OCT Metal - N/A
0%
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Manufacturer
NVIDIA
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Manufacturer
NVIDIA
|
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Chip Designer
NVIDIA
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Chip Designer
NVIDIA
|
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Architecture
Turing
|
Architecture
Turing
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Family
GeForce 20
|
Family
GeForce 16
|
|
Codename
NV164
TU104
Variant
N18E-G3-A1
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Codename
NV168
TU116
Variant
N18E-G0
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
1/29/2019
|
Release Date
4/23/2019
|
|
Foundry
TSMC
-
|
Foundry
TSMC
-
|
|
Fabrication Node
12FFN
-
|
Fabrication Node
12FFN
-
|
|
Die Size
545 mm²
-
|
Die Size
284 mm²
-
|
|
Transistor Count
13.6 Billion
-
|
Transistor Count
6.6 Billion
-
|
|
Transistor Density
24.95M/mm²
-
|
Transistor Density
23.24M/mm²
-
|
|
Form
Soldered
|
Form
Soldered
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|
Shading Units
2944 Shaders
-
|
Shading Units
1536 Shaders
-
|
|
Texture Mapping Units
184 TMUs
|
Texture Mapping Units
96 TMUs
|
|
Render Output Units
64 ROPs
|
Render Output Units
48 ROPs
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Tensor Cores
368 T-Cores
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-
-
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Ray-Tracing Cores
46 RT-Cores
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-
-
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Streaming Multiprocessors
46 SMs
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Streaming Multiprocessors
24 SMs
|
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-
-
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-
-
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-
-
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-
-
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Graphics Processing Clusters
6 GPCs
|
Graphics Processing Clusters
3 GPCs
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-
-
735MHz Base
1095MHz
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-
-
1455MHz Base
1590MHz
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-
-
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-
-
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-
-
-
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-
-
-
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FP16
12.9 TFLOPS
-
|
FP16
9.77 TFLOPS
-
|
|
-
-
-
|
-
-
-
|
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FP32
6.45 TFLOPS
|
FP32
4.88 TFLOPS
|
|
-
-
|
-
-
|
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FP64
0.2 TFLOPS
-
|
FP64
0.15 TFLOPS
-
|
|
-
-
|
-
-
|
|
Ray Tracing
16.9 TOPS Base Clock
25.2 TOPS
|
-
-
-
|
|
Pixel Fillrate
70.08 GPixel/s
|
Pixel Fillrate
76.32 GPixel/s
|
|
-
-
|
-
-
|
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Texture Fillrate
201.48 GTexel/s
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Texture Fillrate
152.64 GTexel/s
|
|
-
-
|
-
-
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L1
32KB/SM Tex
64KB/SM
-
-
|
L1
32KB/SM Tex
64KB/SM
-
-
|
|
L2
4MB Shared
|
L2
1.5MB Shared
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-
-
-
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-
-
-
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8GB
GDDR6
-
|
6GB
GDDR6
-
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Bus Width
256Bit
|
Bus Width
192Bit
|
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Clock
1500MHz
Transfer Rate
12GT/s
Bandwidth
384GB/s
|
Clock
1500MHz
Transfer Rate
12GT/s
Bandwidth
288GB/s
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-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
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TDP
80W
|
TDP
80W
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-
-
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-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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No Ports
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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No Ports
|
|
Max Resolution
7680x4320
|
Max Resolution
7680x4320
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
|
Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Supported
|
|
Multi Monitor Support
3
|
Multi Monitor Support
3
|
|
Content Protection
HDCP 2.2
|
Content Protection
HDCP 2.2
|
|
Model
NVENC 7
|
Model
NVENC 7
|
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Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
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Model
NVDEC 4
|
Model
NVDEC 4
|
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Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Direct X
12
Direct 3D
12_2
|
Direct X
12
Direct 3D
12_1
|
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
|
Shader Model
6.6
CUDA
7.5
-
-
PureVideo HD
VP10
VDPAU
Feature Set J
|
Shader Model
6.6
CUDA
7.5
-
-
PureVideo HD
VP10
VDPAU
Feature Set J
|
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Not a Card
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Not a Card
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-
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-
-
-
-
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-
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PCIe Version
3.0
PCIe Lanes
16
|
-
-
PCIe Version
3.0
PCIe Lanes
16
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-
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-
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