GeForce RTX 3080 Laptop 145W vs GeForce RTX 3080 Laptop 80W
GeForce RTX 3080 Laptop 145W
GeForce RTX 3080 Laptop 80W
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6144 Shaders
16GB GDDR6
1695MHz
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6144 Shaders
8GB GDDR6
1245MHz
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|
FP32
20.83 TFLOPS
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FP32
15.3 TFLOPS
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FP16
20.83 TFLOPS
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FP16
15.3 TFLOPS
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Form Factor
Soldered
-
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Form Factor
Soldered
-
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TDP
145W
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TDP
80W
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-
-
-
-
-
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-
-
-
-
-
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GB5 OpenCL 128,980
42%
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GB5 OpenCL 97,620
32%
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GB5 CUDA 195,830
82%
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GB5 CUDA 148,215
62%
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|
GB5 Metal - N/A
0%
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GB5 Metal - N/A
0%
|
|
GB5 Vulkan 100,085
49%
|
GB5 Vulkan 75,750
37%
|
|
OCT 2020.1 425
56%
|
OCT 2020.1 315
41%
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|
OCT Metal - N/A
0%
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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
Ampere
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Architecture
Ampere
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Family
GeForce 30
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Family
GeForce 30
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Codename
NV174
GA104
Variant
GN20-E7
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Codename
NV174
GA104
Variant
GN20-E7
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Market Segment
Laptop
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Market Segment
Laptop
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|
Release Date
1/12/2021
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Release Date
1/12/2021
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Foundry
Samsung
-
|
Foundry
Samsung
-
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Fabrication Node
8N
-
|
Fabrication Node
8N
-
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Die Size
393 mm²
-
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Die Size
393 mm²
-
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Transistor Count
17.2 Billion
-
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Transistor Count
17.2 Billion
-
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Transistor Density
43.82M/mm²
-
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Transistor Density
43.82M/mm²
-
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Form
Soldered
|
Form
Soldered
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Shading Units
6144 Shaders
-
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Shading Units
6144 Shaders
-
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Texture Mapping Units
192 TMUs
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Texture Mapping Units
192 TMUs
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Render Output Units
96 ROPs
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Render Output Units
96 ROPs
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Tensor Cores
192 T-Cores
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Tensor Cores
192 T-Cores
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Ray-Tracing Cores
48 RT-Cores
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Ray-Tracing Cores
48 RT-Cores
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Streaming Multiprocessors
48 SMs
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Streaming Multiprocessors
48 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
6 GPCs
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-
-
1320MHz Base
1695MHz
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-
-
780MHz Base
1245MHz
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-
-
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-
-
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-
-
-
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-
-
-
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FP16
20.83 TFLOPS
-
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FP16
15.3 TFLOPS
-
|
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-
-
-
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-
-
-
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FP32
20.83 TFLOPS
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FP32
15.3 TFLOPS
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-
-
|
-
-
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FP64
0.33 TFLOPS
-
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FP64
0.24 TFLOPS
-
|
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-
-
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-
-
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Ray Tracing
31.7 TOPS Base Clock
40.7 TOPS
|
Ray Tracing
18.7 TOPS Base Clock
29.9 TOPS
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Pixel Fillrate
162.72 GPixel/s
|
Pixel Fillrate
119.52 GPixel/s
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-
-
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-
-
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Texture Fillrate
325.44 GTexel/s
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Texture Fillrate
239.04 GTexel/s
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-
-
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-
-
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L1
64KB/SM Tex
128KB/SM
-
-
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L1
64KB/SM Tex
128KB/SM
-
-
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L2
4MB Shared
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L2
4MB Shared
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-
-
-
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-
-
-
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16GB
GDDR6
-
|
8GB
GDDR6
-
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Bus Width
256Bit
|
Bus Width
256Bit
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Clock
1750MHz
Transfer Rate
14GT/s
Bandwidth
448GB/s
|
Clock
1500MHz
Transfer Rate
12GT/s
Bandwidth
384GB/s
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-
-
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-
-
-
-
-
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-
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-
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-
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TDP
145W
|
TDP
80W
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-
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-
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No Ports
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-
-
-
-
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-
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No Ports
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Max Resolution
7680x4320
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Max Resolution
7680x4320
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Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
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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)
Supported
|
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Multi Monitor Support
3
|
Multi Monitor Support
3
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Content Protection
HDCP 2.3
|
Content Protection
HDCP 2.3
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Model
NVENC 7
|
Model
NVENC 7
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Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
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Codec
-
-
-
-
-
-
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AVC (H.264)
HEVC (H.265)
-
-
-
-
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Model
NVDEC 5
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Model
NVDEC 5
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Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
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Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
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Direct X
12
Direct 3D
12_2
|
Direct X
12
Direct 3D
12_2
|
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OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
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Shader Model
6.6
CUDA
8.6
-
-
PureVideo HD
VP11
VDPAU
Feature Set K
|
Shader Model
6.6
CUDA
8.6
-
-
PureVideo HD
VP11
VDPAU
Feature Set K
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Not a Card
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Not a Card
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PCIe Version
4.0
PCIe Lanes
16
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-
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PCIe Version
4.0
PCIe Lanes
16
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