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Compare NVIDIA GPUs

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Spec L40
Overview
Product name NVIDIA L40
Architecture Ada Lovelace
Generation / family NVIDIA L-Series
GPU codename AD102
Launch date 2022-10-13
Market segment Data Center in NVIDIA L-Series
Board type / entry type Data Center GPU
GPU
Process node TSMC 5 nm
Die size 609 mm²
Transistor count 76.3 billion
GPU chip AD102
SM / multiprocessor count 142
CUDA Cores 18176
Tensor Cores 568
RT Cores 142
ROPs 192
TMUs 568
Clocks
Base / Core clock 735 MHz
Boost clock 2,490 MHz
Memory clock 2,250 MHz
Memory
Memory size 48 GB
Memory type GDDR6
Memory bus width 384-bit
Memory bandwidth 864 GB/s
Bus / Interface
Bus interface PCIe 4.0 x16
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 300 W
Recommended PSU 700 W
Power connectors 1x 16-pin
Slot width Dual-slot, 267 mm length
Display / Media
Display outputs 4x DisplayPort 1.4a
Features
DirectX support DirectX 12.2
OpenGL support OpenGL 4.6
Vulkan support Vulkan 1.4
CUDA support 8.9
Shader Model 6.8
Ray tracing support Hardware RT units present
Performance / Benchmarks
FP32 throughput 90.52 TFLOPS
FP16 throughput 90.52 TFLOPS