NVIDIA L40 CNX vs NVIDIA GRID M40

VS

NVIDIA L40 CNX

NVIDIA GRID M40

We compared two Professional market GPUs: 24GB VRAM L40 CNX and 8GB VRAM GRID M40 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA L40 CNX 's Advantages

Released 6 years and 5 months late

Boost Clock2475MHz

More VRAM (24GB vs 8GB)

Larger VRAM bandwidth (864.0GB/s vs 83.20GB/s)

17792 additional rendering cores

NVIDIA GRID M40 's Advantages

Lower TDP (50W vs 300W)

Score

Benchmark

FP32 (float)

L40 CNX +11245%

89.97 TFLOPS

GRID M40

0.793 TFLOPS

L40 CNX

VS

GRID M40

Graphics Card

Oct 2022

Release Date

May 2016

Tesla Ada

Generation

GRID

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1005 MHz

Base Clock

-

2475 MHz

Boost Clock

-

2250 MHz

Memory Clock

1300 MHz

Memory

24GB

Memory Size

8GB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

128bit

864.0GB/s

Bandwidth

83.20GB/s

Render Config

-

142

SM Count

-

18176

Shading Units

384

568

TMUs

32

192

ROPs

16

568

Tensor Cores

-

142

RT Cores

-

128 KB (per SM)

L1 Cache

64 KB (per SMM)

48 MB

L2 Cache

2 MB

-

Theoretical Performance

475.2 GPixel/s

Pixel Rate

16.53 GPixel/s

1406 GTexel/s

Texture Rate

33.06 GTexel/s

89.97 TFLOPS

FP16 (half)

-

89.97 TFLOPS

FP32 (float)

793.3 GFLOPS

1406 GFLOPS

FP64 (double)

24.79 GFLOPS

Board Design

300W

TDP

50W

700 W

Suggested PSU

250 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

No outputs

1x 16-pin

Power Connectors

-

Graphics Processor

AD102

GPU Name

GM107

AD102-???-A1

GPU Variant

-

Ada Lovelace

Architecture

Maxwell

TSMC

Foundry

TSMC

4 nm

Process Size

28 nm

76.3 billion

Transistors

1.87 billion

608 mm²

Die Size

148 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.9

CUDA

5.0

6.6

Shader Model

5.1

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