NVIDIA GRID A100B vs NVIDIA Quadro P5000

VS

We compared two Professional market GPUs: 48GB VRAM GRID A100B and 16GB VRAM Quadro P5000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GRID A100B 's Advantages

Released 3 years and 7 months late

More VRAM (48GB vs 16GB)

Larger VRAM bandwidth (1866GB/s vs 288.5GB/s)

4352 additional rendering cores

NVIDIA Quadro P5000 's Advantages

Boost Clock has increased by 72% (1733MHz vs 1005MHz)

Lower TDP (180W vs 400W)

Score

Benchmark

FP32 (float)

GRID A100B +56%

13.89 TFLOPS

Quadro P5000

8.873 TFLOPS

GRID A100B

VS

Quadro P5000

Graphics Card

May 2020

Release Date

Oct 2016

GRID

Generation

Quadro

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

900 MHz

Base Clock

1607 MHz

1005 MHz

Boost Clock

1733 MHz

1215 MHz

Memory Clock

1127 MHz

Memory

48GB

Memory Size

16GB

HBM2e

Memory Type

GDDR5X

6144bit

Memory Bus

256bit

1866GB/s

Bandwidth

288.5GB/s

Render Config

108

SM Count

20

-

Compute Units

-

6912

Shading Units

2560

432

TMUs

160

192

ROPs

64

432

Tensor Cores

-

RT Cores

-

192 KB (per SM)

L1 Cache

48 KB (per SM)

48 MB

L2 Cache

2 MB

Theoretical Performance

193.0 GPixel/s

Pixel Rate

110.9 GPixel/s

434.2 GTexel/s

Texture Rate

277.3 GTexel/s

55.57 TFLOPS

FP16 (half)

138.6 GFLOPS

13.89 TFLOPS

FP32 (float)

8.873 TFLOPS

6.947 TFLOPS

FP64 (double)

277.3 GFLOPS

Graphics Processor

GA100

GPU Name

GP104

-

GPU Variant

GP104-875-A1

Ampere

Architecture

Pascal

TSMC

Foundry

TSMC

7 nm

Process Size

16 nm

54.2 billion

Transistors

7.2 billion

826 mm²

Die Size

314 mm²

Board Design

400W

TDP

180W

800 W

Suggested PSU

450 W

No outputs

Outputs

1x DVI 4x DisplayPort 1.4a

None

Power Connectors

1x 8-pin

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

6.1

N/A

Shader Model

6.4

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