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NVIDIA L40

This is a GPU manufactured with TSMC 4nm process, based on Nvidia Ada Lovelace architecture and released on Oct 2022. It features 76.3 billion transistors, 18176 CUDA cores and 48GB GDDR6 memory, with 96MB L2 cache, theoretical performance of 90.52TFLOPS, with total power consumption of 300W.

Graphics Card

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Release Date
Oct 2022
Generation
Tesla Ada
Type
Professional
Bus Interface
PCIe 4.0 x16

Clock Speeds

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Base Clock
735 MHz
Boost Clock
2490 MHz
Memory Clock
2250 MHz

Memory

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Memory Size
48GB
Memory Type
GDDR6
Memory Bus
384bit
Bandwidth
864.0GB/s

Render Config

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SM Count
142
Shading Units
18176
TMUs
568
ROPs
192
Tensor Cores
568
RT Cores
142
L1 Cache
128 KB (per SM)
L2 Cache
96 MB

Theoretical Performance

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Pixel Rate
478.1 GPixel/s
Texture Rate
1414 GTexel/s
FP16 (half)
90.52 TFLOPS
FP32 (float)
90.52 TFLOPS
FP64 (double)
1414 GFLOPS

Graphics Processor

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GPU Name
AD102
GPU Variant
AD102-895-A1
Architecture
Ada Lovelace
Foundry
TSMC
Process Size
4 nm
Transistors
76.3 billion
Die Size
608 mm²

Board Design

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TDP
300W
Suggested PSU
700 W
Outputs
4x DisplayPort 1.4a
Power Connectors
1x 16-pin

Graphics Features

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DirectX
12 Ultimate (12_2)
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
CUDA
8.9
Shader Model
6.6

Rankings

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FP32 (float)
NVIDIA L40S 48 GB GDDR6
91.61 TFLOPS
91.06 TFLOPS
91.06 TFLOPS
NVIDIA L40 48 GB GDDR6
90.52 TFLOPS
NVIDIA L40 CNX 24 GB GDDR6
89.97 TFLOPS
NVIDIA L40G 24 GB GDDR6
89.97 TFLOPS
88.45 TFLOPS
Blender
3920
3905
NVIDIA L40 48 GB GDDR6
3901
3722
3642

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