NVIDIA L40 vs NVIDIA Tesla V100 DGXS 32 GB

VS

We compared two Professional market GPUs: 48GB VRAM L40 and 32GB VRAM Tesla V100 DGXS 32 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA L40 's Advantages

Released 4 years and 7 months late

Boost Clock has increased by 63% (2490MHz vs 1530MHz)

More VRAM (48GB vs 32GB)

13056 additional rendering cores

NVIDIA Tesla V100 DGXS 32 GB 's Advantages

Larger VRAM bandwidth (897.0GB/s vs 864.0GB/s)

Lower TDP (250W vs 300W)

Score

Benchmark

FP32 (float)

L40 +477%

90.52 TFLOPS

Tesla V100 DGXS 32 GB

15.67 TFLOPS

L40

VS

Tesla V100 DGXS 32 GB

Graphics Card

Oct 2022

Release Date

Mar 2018

Tesla Ada

Generation

Tesla

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

735 MHz

Base Clock

1297 MHz

2490 MHz

Boost Clock

1530 MHz

2250 MHz

Memory Clock

876 MHz

Memory

48GB

Memory Size

32GB

GDDR6

Memory Type

HBM2

384bit

Memory Bus

4096bit

864.0GB/s

Bandwidth

897.0GB/s

Render Config

142

SM Count

80

-

Compute Units

-

18176

Shading Units

5120

568

TMUs

320

192

ROPs

128

568

Tensor Cores

640

142

RT Cores

-

128 KB (per SM)

L1 Cache

128 KB (per SM)

96 MB

L2 Cache

6 MB

Theoretical Performance

478.1 GPixel/s

Pixel Rate

195.8 GPixel/s

1414 GTexel/s

Texture Rate

489.6 GTexel/s

90.52 TFLOPS

FP16 (half)

31.33 TFLOPS

90.52 TFLOPS

FP32 (float)

15.67 TFLOPS

1414 GFLOPS

FP64 (double)

7.834 TFLOPS

Graphics Processor

AD102

GPU Name

GV100

AD102-895-A1

GPU Variant

-

Ada Lovelace

Architecture

Volta

TSMC

Foundry

TSMC

4 nm

Process Size

12 nm

76.3 billion

Transistors

21.1 billion

608 mm²

Die Size

815 mm²

Board Design

300W

TDP

250W

700 W

Suggested PSU

600 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

7.0

6.6

Shader Model

6.6

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