NVIDIA L40 Full Specs
18,176 Shaders 2.49GHz |
48GB GDDR6864GB/s |
·· 90.52 TFLOPS |
Form Factor PCIe Card |
TDP 300W |
Power Connectors 1x 16-Pin 12VHPWR |
Clock Speed ··· |
Peak OPS 2.9 POPSINT4 Tensor Sparse |
Tensor FP8-16 724.1 TFLOPSFP8-16 Tensor Sparse 1.45 PFLOPSTensor FP8-32 362.1 TFLOPSFP8-32 Tensor Sparse 724.1 TFLOPS |
Tensor FP16-16 362.1 TFLOPSFP16-16 Tensor Sparse 724.1 TFLOPSTensor FP16-32 181 TFLOPSFP16-32 Tensor Sparse 362.1 TFLOPS |
BF16 90.52 TFLOPSTensor BF16 181 TFLOPSBF16 Tensor Sparse 362.1 TFLOPS |
Tensor TF32 90.52 TFLOPS |
FP32 90.52 TFLOPS |
FP64 1.41 TFLOPS |
Tensor INT4 1.45 POPS |
Tensor INT8 724.1 TOPS |
Ray 209.2 TOPS |
Pixel Rate 478.1 GPixel/s |
Texture Rate 1.41 TTexel/s |
Shaders 18,176 Shaders |
TMUs 568 TMUs |
ROPs 192 ROPs |
Tensor Cores 568 T-Cores |
RT Cores 142 RT-Cores |
SMs 142 SMs |
Base Clock 735MHz |
Boost Clock 2.49GHz |
L2 Cache 96MB shared |
48GB GDDR6 |
Memory Bus 384-bit |
Memory Speed 18GT/s |
Memory Bandwidth 864GB/s |
ECC No |
TDP 300W |
Multi-Monitor 4 |
HDCP HDCP 2.3 |
4x DisplayPort 1.4 |
Encoder Model 2x NVENC 8 |
Codec AVC (H.264) HEVC (H.265) AV1 |
Decoder Model NVDEC 5 |
Codec MPEG-1 MPEG-2 MPEG-4 VC-1 VP8 VP9 AVC (H.264) HEVC (H.265) AV1 |
Form Factor PCIe Card |
PCIe 2-Slots |
Height 111 mm (4.37")Width 267 mm (10.51")Depth 40 mm (1.57") |
Cooling Passive |
Power Connectors 1x 16-Pin 12VHPWR |
Manufacturer |
Chip Designer |
Architecture |
Family |
Branding  |
Codename NV182 |
Chip Variant AD102-200-A1 |
Market Segment Server |
Release Date Oct 13, 2022 |
Foundry TSMC |
Fabrication Node 4N |
Die Size 608mm² |
Transistor Count 76.3 Billion |
Transistor Density 125.4 MTr/mm² |