NVIDIA Quadro RTX 8000 vs NVIDIA GRID A100B

VS

NVIDIA Quadro RTX 8000 NVIDIA GRID A100B

We compared two Professional market GPUs: 48GB VRAM Quadro RTX 8000 and 48GB VRAM GRID A100B to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro RTX 8000 's Advantages

Boost Clock has increased by 76% (1770MHz vs 1005MHz)

Lower TDP (260W vs 400W)

NVIDIA GRID A100B 's Advantages

Released 1 years and 9 months late

Larger VRAM bandwidth (1866GB/s vs 672.0GB/s)

2304 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro RTX 8000 +17%

16.31 TFLOPS

GRID A100B

13.89 TFLOPS

Quadro RTX 8000

VS

GRID A100B

Graphics Card

Aug 2018

Release Date

May 2020

Quadro

Generation

GRID

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1395 MHz

Base Clock

900 MHz

1770 MHz

Boost Clock

1005 MHz

1750 MHz

Memory Clock

1215 MHz

Memory

48GB

Memory Size

48GB

GDDR6

Memory Type

HBM2e

384bit

Memory Bus

6144bit

672.0GB/s

Bandwidth

1866GB/s

Render Config

72

SM Count

108

-

Compute Units

-

4608

Shading Units

6912

288

TMUs

432

96

ROPs

192

576

Tensor Cores

432

72

RT Cores

-

64 KB (per SM)

L1 Cache

192 KB (per SM)

6 MB

L2 Cache

48 MB

Theoretical Performance

169.9 GPixel/s

Pixel Rate

193.0 GPixel/s

509.8 GTexel/s

Texture Rate

434.2 GTexel/s

32.62 TFLOPS

FP16 (half)

55.57 TFLOPS

16.31 TFLOPS

FP32 (float)

13.89 TFLOPS

509.8 GFLOPS

FP64 (double)

6.947 TFLOPS

Graphics Processor

TU102

GPU Name

GA100

TU102-875-A1

GPU Variant

-

Turing

Architecture

Ampere

TSMC

Foundry

TSMC

12 nm

Process Size

7 nm

18.6 billion

Transistors

54.2 billion

754 mm²

Die Size

826 mm²

Board Design

260W

TDP

400W

600 W

Suggested PSU

800 W

4x DisplayPort 1.4a 1x USB Type-C

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

N/A

4.6

OpenGL

N/A

3.0

OpenCL

3.0

1.3

Vulkan

N/A

7.5

CUDA

8.0

6.6

Shader Model

N/A

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