NVIDIA Tesla V100 DGXS 32 GB vs NVIDIA L40

VS

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

Main Differences

NVIDIA Tesla V100 DGXS 32 GB 's Advantages

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

Lower TDP (250W vs 300W)

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

Score

Benchmark

FP32 (float)

Tesla V100 DGXS 32 GB

15.67 TFLOPS

L40 +477%

90.52 TFLOPS

Tesla V100 DGXS 32 GB

VS

L40

Graphics Card

Mar 2018

Release Date

Oct 2022

Tesla

Generation

Tesla Ada

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1297 MHz

Base Clock

735 MHz

1530 MHz

Boost Clock

2490 MHz

876 MHz

Memory Clock

2250 MHz

Memory

32GB

Memory Size

48GB

HBM2

Memory Type

GDDR6

4096bit

Memory Bus

384bit

897.0GB/s

Bandwidth

864.0GB/s

Render Config

80

SM Count

142

-

Compute Units

-

5120

Shading Units

18176

320

TMUs

568

128

ROPs

192

640

Tensor Cores

568

-

RT Cores

142

128 KB (per SM)

L1 Cache

128 KB (per SM)

6 MB

L2 Cache

96 MB

Theoretical Performance

195.8 GPixel/s

Pixel Rate

478.1 GPixel/s

489.6 GTexel/s

Texture Rate

1414 GTexel/s

31.33 TFLOPS

FP16 (half)

90.52 TFLOPS

15.67 TFLOPS

FP32 (float)

90.52 TFLOPS

7.834 TFLOPS

FP64 (double)

1414 GFLOPS

Graphics Processor

GV100

GPU Name

AD102

-

GPU Variant

AD102-895-A1

Volta

Architecture

Ada Lovelace

TSMC

Foundry

TSMC

12 nm

Process Size

4 nm

21.1 billion

Transistors

76.3 billion

815 mm²

Die Size

608 mm²

Board Design

250W

TDP

300W

600 W

Suggested PSU

700 W

No outputs

Outputs

4x DisplayPort 1.4a

None

Power Connectors

1x 16-pin

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

7.0

CUDA

8.9

6.6

Shader Model

6.6

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