NVIDIA L40 Specs
NVIDIA L40
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18176 Shaders
48GB GDDR6
2490MHz
|
|
Peak Performance
2896.53 TOPS
INT4 Tensor Sparse
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FP32
90.52 TFLOPS
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FP16
90.52 TFLOPS
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Form Factor
PCIe Card
2.0-Slots
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TDP
300W
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Power Connectors
-
-
-
1x 16-Pin 12VHPWR
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GB6 Metal N/A
0%
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GB5 OpenCL N/A
0%
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GB5 CUDA N/A
0%
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GB5 Metal N/A
0%
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GB5 Vulkan N/A
0%
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OCT 2020.1 N/A
0%
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OCT Metal N/A
0%
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Manufacturer
NVIDIA
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Chip Designer
NVIDIA
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Architecture
Ada Lovelace
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Family
Server
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Codename
NV182
AD102
Variant
AD102-895-A1
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Market Segment
Server
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Release Date
10/13/2022
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Foundry
TSMC
-
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Fabrication Node
4N
-
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Die Size
608 mm²
-
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Transistor Count
76.3 Billion
-
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Transistor Density
125.41M/mm²
-
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Form
PCIe Card
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Shading Units
18176 Shaders
-
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Texture Mapping Units
568 TMUs
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Render Output Units
192 ROPs
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Tensor Cores
568 T-Cores
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Ray-Tracing Cores
142 RT-Cores
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Streaming Multiprocessors
142 SMs
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-
-
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-
-
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Graphics Processing Clusters
12 GPCs
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-
-
735MHz Base
2490MHz
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Peak Performance
2896.53 TOPS
INT4 Tensor Sparse
|
|
-
-
-
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FP8
-
724.13 TFLOPS Tensor (FP16 Accumulate)
1448.26 TFLOPS Tensor (FP16 Accumulate) Sparse
724.13 TFLOPS Tensor (FP32 Accumulate)
1448.26 TFLOPS Tensor (FP32 Accumulate) Sparse
|
|
FP16
90.52 TFLOPS
362.07 TFLOPS Tensor (FP16 Accumulate)
724.13 TFLOPS Tensor (FP16 Accumulate) Sparse
362.07 TFLOPS Tensor (FP32 Accumulate)
724.13 TFLOPS Tensor (FP32 Accumulate) Sparse
|
|
FP32
90.52 TFLOPS
-
-
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FP64
1.41 TFLOPS
-
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BF16
90.52 TFLOPS
362.07 TFLOPS Tensor
724.13 TFLOPS Tensor Sparse
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TF32
181.03 TFLOPS Tensor
362.07 TFLOPS Tensor Sparse
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INT4
1448.26 TOPS Tensor
2896.53 TOPS Tensor Sparse
|
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INT8
-
724.13 TOPS Tensor
1448.26 TOPS Tensor Sparse
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INT32
45.26 TOPS
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Ray Tracing
209.2 TOPS
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Pixel Fillrate
478.08 GPixel/s
|
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-
-
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Texture Fillrate
1414.32 GTexel/s
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-
-
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L1
64KB/SM Tex
128KB/SM
-
-
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L2
96MB Shared
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-
-
-
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48GB
GDDR6
-
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Bus Width
384Bit
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Clock
2250MHz
Transfer Rate
18GT/s
Bandwidth
864GB/s
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-
-
-
-
-
-
-
-
-
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TDP
300W
|
|
-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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Max Resolution
7680x4320
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Max Resolution Refresh Rate
120Hz
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Variable Refresh Rate
G-Sync
FreeSync
-
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Display Stream Compression (DSC)
Supported
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Multi Monitor Support
4
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Content Protection
HDCP 2.3
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Model
2x NVENC 8
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Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
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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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Direct X
12
Direct 3D
12_3
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OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
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Shader Model
6.7
CUDA
8.9
-
-
PureVideo HD
VP12
VDPAU
Feature Set L
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-
-
-
-
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Power Connectors
-
-
-
-
-
-
1x 16-Pin 12VHPWR
|
|
Slots Required
2.0
PCIe Version
4.0
PCIe Lanes
16
|
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-
-
-
-
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Height
111 mm (4.37 in)
Width
267 mm (10.51 in)
Depth
40 mm (1.57 in)
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