NVIDIA Tesla V100 SXM2 16 GB vs NVIDIA GRID A100B

VS

NVIDIA Tesla V100 SXM2 16 GB NVIDIA GRID A100B

We compared two Professional market GPUs: 16GB VRAM Tesla V100 SXM2 16 GB and 48GB VRAM GRID A100B to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla V100 SXM2 16 GB 's Advantages

Boost Clock has increased by 59% (1597MHz vs 1005MHz)

Lower TDP (250W vs 400W)

NVIDIA GRID A100B 's Advantages

Released 6 months late

More VRAM (48GB vs 16GB)

Larger VRAM bandwidth (1866GB/s vs 1133GB/s)

1792 additional rendering cores

Score

Benchmark

FP32 (float)

Tesla V100 SXM2 16 GB +17%

16.35 TFLOPS

GRID A100B

13.89 TFLOPS

Tesla V100 SXM2 16 GB

VS

GRID A100B

Graphics Card

Nov 2019

Release Date

May 2020

Tesla

Generation

GRID

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1245 MHz

Base Clock

900 MHz

1597 MHz

Boost Clock

1005 MHz

1106 MHz

Memory Clock

1215 MHz

Memory

16GB

Memory Size

48GB

HBM2

Memory Type

HBM2e

4096bit

Memory Bus

6144bit

1133GB/s

Bandwidth

1866GB/s

Render Config

80

SM Count

108

-

Compute Units

-

5120

Shading Units

6912

320

TMUs

432

128

ROPs

192

640

Tensor Cores

432

-

RT Cores

-

128 KB (per SM)

L1 Cache

192 KB (per SM)

6 MB

L2 Cache

48 MB

Theoretical Performance

204.4 GPixel/s

Pixel Rate

193.0 GPixel/s

511.0 GTexel/s

Texture Rate

434.2 GTexel/s

32.71 TFLOPS

FP16 (half)

55.57 TFLOPS

16.35 TFLOPS

FP32 (float)

13.89 TFLOPS

8.177 TFLOPS

FP64 (double)

6.947 TFLOPS

Graphics Processor

GV100

GPU Name

GA100

-

GPU Variant

-

Volta

Architecture

Ampere

TSMC

Foundry

TSMC

12 nm

Process Size

7 nm

21.1 billion

Transistors

54.2 billion

815 mm²

Die Size

826 mm²

Board Design

250W

TDP

400W

600 W

Suggested PSU

800 W

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

N/A

4.6

OpenGL

N/A

3.0

OpenCL

3.0

1.3

Vulkan

N/A

7.0

CUDA

8.0

6.6

Shader Model

N/A

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