NVIDIA L40 vs NVIDIA Tesla P100 SXM2

VS

NVIDIA L40 NVIDIA Tesla P100 SXM2

We compared two Professional market GPUs: 48GB VRAM L40 and 16GB VRAM Tesla P100 SXM2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA L40 's Advantages

Released 6 years and 6 months late

Boost Clock has increased by 68% (2490MHz vs 1480MHz)

More VRAM (48GB vs 16GB)

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

14592 additional rendering cores

Score

Benchmark

FP32 (float)

L40 +753%

90.52 TFLOPS

Tesla P100 SXM2

10.61 TFLOPS

L40

VS

Tesla P100 SXM2

Graphics Card

Oct 2022

Release Date

Apr 2016

Tesla Ada

Generation

Tesla

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

735 MHz

Base Clock

1328 MHz

2490 MHz

Boost Clock

1480 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)

96 MB

L2 Cache

4 MB

Theoretical Performance

478.1 GPixel/s

Pixel Rate

142.1 GPixel/s

1414 GTexel/s

Texture Rate

331.5 GTexel/s

90.52 TFLOPS

FP16 (half)

21.22 TFLOPS

90.52 TFLOPS

FP32 (float)

10.61 TFLOPS

1414 GFLOPS

FP64 (double)

5.304 TFLOPS

Graphics Processor

AD102

GPU Name

GP100

AD102-895-A1

GPU Variant

GP100-890-A1

Ada Lovelace

Architecture

Pascal

TSMC

Foundry

TSMC

4 nm

Process Size

16 nm

76.3 billion

Transistors

15.3 billion

608 mm²

Die Size

610 mm²

Board Design

300W

TDP

300W

700 W

Suggested PSU

700 W

4x DisplayPort 1.4a

Outputs

No outputs

1x 16-pin

Power Connectors

None

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

6.6

Shader Model

6.4

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