NVIDIA GRID A100A vs NVIDIA RTX A5500 Mobile

VS

NVIDIA GRID A100A NVIDIA RTX A5500 Mobile

We compared two Professional market GPUs: 48GB VRAM GRID A100A and 16GB VRAM RTX A5500 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GRID A100A 's Advantages

More VRAM (48GB vs 16GB)

Larger VRAM bandwidth (1866GB/s vs 512.0GB/s)

NVIDIA RTX A5500 Mobile 's Advantages

Released 1 years and 10 months late

Boost Clock has increased by 49% (1500MHz vs 1005MHz)

512 additional rendering cores

Lower TDP (165W vs 400W)

Score

Benchmark

FP32 (float)

GRID A100A

13.89 TFLOPS

RTX A5500 Mobile +60%

22.27 TFLOPS

GRID A100A

VS

RTX A5500 Mobile

Graphics Card

May 2020

Release Date

Mar 2022

GRID

Generation

Quadro Ampere-M

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

900 MHz

Base Clock

975 MHz

1005 MHz

Boost Clock

1500 MHz

1215 MHz

Memory Clock

2000 MHz

Memory

48GB

Memory Size

16GB

HBM2e

Memory Type

GDDR6

6144bit

Memory Bus

256bit

1866GB/s

Bandwidth

512.0GB/s

Render Config

108

SM Count

58

-

Compute Units

-

6912

Shading Units

7424

432

TMUs

232

192

ROPs

96

432

Tensor Cores

232

-

RT Cores

58

192 KB (per SM)

L1 Cache

128 KB (per SM)

48 MB

L2 Cache

4 MB

Theoretical Performance

193.0 GPixel/s

Pixel Rate

144.0 GPixel/s

434.2 GTexel/s

Texture Rate

348.0 GTexel/s

55.57 TFLOPS

FP16 (half)

22.27 TFLOPS

13.89 TFLOPS

FP32 (float)

22.27 TFLOPS

6.947 TFLOPS

FP64 (double)

348.0 GFLOPS

Graphics Processor

GA100

GPU Name

GA103

-

GPU Variant

-

Ampere

Architecture

Ampere

TSMC

Foundry

Samsung

7 nm

Process Size

8 nm

54.2 billion

Transistors

22 billion

826 mm²

Die Size

496 mm²

Board Design

400W

TDP

165W

800 W

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

N/A

DirectX

12 Ultimate (12_2)

N/A

OpenGL

4.6

3.0

OpenCL

3.0

N/A

Vulkan

1.3

8.0

CUDA

8.6

N/A

Shader Model

6.7

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