NVIDIA GeForce RTX 3080 Ti Laptop 125W vs NVIDIA GeForce 940MX
NVIDIA GeForce RTX 3080 Ti Laptop 125W
NVIDIA GeForce 940MX
|
7424 Shaders
16GB GDDR6
1355MHz
|
384 Shaders
2GB DDR3
1242MHz
|
|
Peak AI Performance
643.81 TOPS
INT4 Tensor Sparse
|
Peak AI Performance
3.82 TOPS
INT8
|
|
FP32
20.12 TFLOPS
|
FP32
950 GFLOPS
|
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FP16
20.12 TFLOPS
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-
-
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Form Factor
Soldered
-
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Form Factor
Soldered
-
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TDP
125W
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TDP
23W
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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 128,375
42%
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GB5 OpenCL N/A
0%
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GB5 CUDA 154,805
44%
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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 99,615
48%
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GB5 Vulkan N/A
0%
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OCT 2020.1 470
62%
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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
643.81 TOPS
INT4 Tensor Sparse
|
Peak AI
Performance
3.82 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
20.12 TFLOPS
80.48 TFLOPS
Tensor (FP16 Accumulate)
160.95 TFLOPS
Tensor (FP16 Accumulate) Sparse
40.24 TFLOPS
Tensor (FP32 Accumulate)
80.48 TFLOPS
Tensor (FP32 Accumulate) Sparse
|
-
-
-
-
-
-
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FP32
20.12 TFLOPS
-
-
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FP32
950 GFLOPS
-
-
|
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FP64
310 GFLOPS
-
|
FP64
30 GFLOPS
-
|
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BF16
20.12 TFLOPS
40.24 TFLOPS
Tensor
80.48 TFLOPS
Tensor Sparse
|
-
-
-
-
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TF32
20.12 TFLOPS
Tensor
40.24 TFLOPS
Tensor Sparse
|
-
-
-
|
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INT4
321.9 TOPS
Tensor
643.81 TOPS
Tensor Sparse
|
-
-
-
|
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INT8
-
160.95 TOPS
Tensor
321.9 TOPS
Tensor Sparse
|
INT8
3.82 TOPS
-
-
|
|
INT32
10.06 TOPS
|
INT32
0.95 TOPS
|
|
Ray Tracing
39.3 TOPS
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-
-
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Pixel
Fillrate
130.08 GPixel/s
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Pixel
Fillrate
9.936 GPixel/s
|
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-
-
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-
-
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Texture
Fillrate
314.36 GTexel/s
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Texture
Fillrate
29.808 GTexel/s
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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
Maxwell
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Family
GeForce 30
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Family
GeForce 900
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Codename
NV173
GA103S
Variant
GN20-E8-A1
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Codename
NV118
GM108
-
-
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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
1/1/2016
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Foundry
Samsung
-
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Foundry
TSMC
-
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Fabrication Node
8N
-
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Fabrication Node
28nm
-
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Die Size
496 mm²
-
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Die Size
89 mm²
-
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Transistor Count
22 Billion
-
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Transistor Count
1.1 Billion
-
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Transistor Density
44.35M/mm²
-
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Transistor Density
12.61M/mm²
-
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Form
Soldered
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Form
Soldered
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Shading Units
7424 Shaders
-
|
Shading Units
384 Shaders
-
|
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Texture Mapping Units
232 TMUs
|
Texture Mapping Units
24 TMUs
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Render Output Units
96 ROPs
|
Render Output Units
8 ROPs
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Tensor Cores
232 T-Cores
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-
-
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Ray-Tracing Cores
58 RT-Cores
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-
-
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Streaming Multiprocessors
58 SMs
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Streaming Multiprocessors
3 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
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-
-
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-
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810MHz Base
1355MHz
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1004MHz Base
1242MHz
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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
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-
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L2
4MB Shared
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L2
1MB Shared
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-
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-
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16GB
GDDR6
-
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2GB
DDR3
-
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Bus Width
256Bit
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Bus Width
64Bit
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Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
512GB/s
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Clock
1000MHz
Transfer Rate
2GT/s
Bandwidth
16GB/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
125W
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TDP
23W
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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
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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)
Not Supported
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Multi Monitor Support
3
|
Multi Monitor Support
3
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Content Protection
HDCP 2.3
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-
-
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Model
NVENC 7
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No Encoders
-
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Codec
-
-
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AVC (H.264)
HEVC (H.265)
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-
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Model
NVDEC 5
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No Decoders
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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)
-
AV1
-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
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Direct X
12
Direct 3D
12_2
|
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
|
|
Shader Model
6.6
CUDA
8.6
-
-
PureVideo HD
VP11
VDPAU
Feature Set K
|
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
4.0
PCIe Lanes
16
|
-
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PCIe Version
3.0
PCIe Lanes
16
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