NVIDIA L40S vs NVIDIA Tesla P100 PCIe 16 GB

VS

NVIDIA L40S NVIDIA Tesla P100 PCIe 16 GB

We compared two Professional market GPUs: 48GB VRAM L40S and 16GB VRAM Tesla P100 PCIe 16 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA L40S 's Advantages

Released 6 years and 4 months late

Boost Clock has increased by 90% (2520MHz vs 1329MHz)

More VRAM (48GB vs 16GB)

Larger VRAM bandwidth (864.0GB/s vs 732.2GB/s)

14592 additional rendering cores

NVIDIA Tesla P100 PCIe 16 GB 's Advantages

Lower TDP (250W vs 300W)

Score

Benchmark

FP32 (float)

L40S +861%

91.61 TFLOPS

Tesla P100 PCIe 16 GB

9.526 TFLOPS

L40S

VS

Tesla P100 PCIe 16 GB

Graphics Card

Oct 2022

Release Date

Jun 2016

Tesla Ada

Generation

Tesla

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1110 MHz

Base Clock

1190 MHz

2520 MHz

Boost Clock

1329 MHz

2250 MHz

Memory Clock

715 MHz

Memory

48GB

Memory Size

16GB

GDDR6

Memory Type

HBM2

384bit

Memory Bus

4096bit

864.0GB/s

Bandwidth

732.2GB/s

Render Config

142

SM Count

56

-

Compute Units

-

18176

Shading Units

3584

568

TMUs

224

192

ROPs

96

568

Tensor Cores

-

142

RT Cores

-

128 KB (per SM)

L1 Cache

24 KB (per SM)

48 MB

L2 Cache

4 MB

Theoretical Performance

483.8 GPixel/s

Pixel Rate

127.6 GPixel/s

1431 GTexel/s

Texture Rate

297.7 GTexel/s

91.61 TFLOPS

FP16 (half)

19.05 TFLOPS

91.61 TFLOPS

FP32 (float)

9.526 TFLOPS

1431 GFLOPS

FP64 (double)

4.763 TFLOPS

Graphics Processor

AD102

GPU Name

GP100

AD102-???-A1

GPU Variant

GP100-893-A1

Ada Lovelace

Architecture

Pascal

TSMC

Foundry

TSMC

5 nm

Process Size

16 nm

76.3 billion

Transistors

15.3 billion

609 mm²

Die Size

610 mm²

Board Design

300W

TDP

250W

700 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 16-pin

Power Connectors

1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.9

CUDA

6.0

6.7

Shader Model

6.4

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