NVIDIA GRID A100B vs NVIDIA Tesla V100 DGXS 16 GB

VS

NVIDIA GRID A100B NVIDIA Tesla V100 DGXS 16 GB

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

Main Differences

NVIDIA GRID A100B 's Advantages

Released 2 years and 2 months late

More VRAM (48GB vs 16GB)

Larger VRAM bandwidth (1866GB/s vs 897.0GB/s)

1792 additional rendering cores

NVIDIA Tesla V100 DGXS 16 GB 's Advantages

Boost Clock has increased by 52% (1530MHz vs 1005MHz)

Lower TDP (250W vs 400W)

Score

Benchmark

FP32 (float)

GRID A100B

13.89 TFLOPS

Tesla V100 DGXS 16 GB +12%

15.67 TFLOPS

GRID A100B

VS

Tesla V100 DGXS 16 GB

Graphics Card

May 2020

Release Date

Mar 2018

GRID

Generation

Tesla

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

900 MHz

Base Clock

1327 MHz

1005 MHz

Boost Clock

1530 MHz

1215 MHz

Memory Clock

876 MHz

Memory

48GB

Memory Size

16GB

HBM2e

Memory Type

HBM2

6144bit

Memory Bus

4096bit

1866GB/s

Bandwidth

897.0GB/s

Render Config

108

SM Count

80

-

Compute Units

-

6912

Shading Units

5120

432

TMUs

320

192

ROPs

128

432

Tensor Cores

640

-

RT Cores

-

192 KB (per SM)

L1 Cache

128 KB (per SM)

48 MB

L2 Cache

6 MB

Theoretical Performance

193.0 GPixel/s

Pixel Rate

195.8 GPixel/s

434.2 GTexel/s

Texture Rate

489.6 GTexel/s

55.57 TFLOPS

FP16 (half)

31.33 TFLOPS

13.89 TFLOPS

FP32 (float)

15.67 TFLOPS

6.947 TFLOPS

FP64 (double)

7.834 TFLOPS

Graphics Processor

GA100

GPU Name

GV100

-

GPU Variant

-

Ampere

Architecture

Volta

TSMC

Foundry

TSMC

7 nm

Process Size

12 nm

54.2 billion

Transistors

21.1 billion

826 mm²

Die Size

815 mm²

Board Design

400W

TDP

250W

800 W

Suggested PSU

600 W

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

N/A

DirectX

12 (12_1)

N/A

OpenGL

4.6

3.0

OpenCL

3.0

N/A

Vulkan

1.3

8.0

CUDA

7.0

N/A

Shader Model

6.6

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