NVIDIA GRID A100B vs NVIDIA Quadro K1100M

VS

We compared two Professional market GPUs: 48GB VRAM GRID A100B and 2GB VRAM Quadro K1100M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GRID A100B 's Advantages

Released 6 years and 10 months late

Boost Clock1005MHz

More VRAM (48GB vs 2GB)

Larger VRAM bandwidth (1866GB/s vs 44.80GB/s)

6528 additional rendering cores

NVIDIA Quadro K1100M 's Advantages

Lower TDP (45W vs 400W)

Score

Benchmark

FP32 (float)

GRID A100B +2462%

13.89 TFLOPS

Quadro K1100M

0.542 TFLOPS

GRID A100B

VS

Quadro K1100M

Graphics Card

May 2020

Release Date

Jul 2013

GRID

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

MXM-A (3.0)

Clock Speeds

900 MHz

Base Clock

-

1005 MHz

Boost Clock

-

1215 MHz

Memory Clock

700 MHz

Memory

48GB

Memory Size

2GB

HBM2e

Memory Type

GDDR5

6144bit

Memory Bus

128bit

1866GB/s

Bandwidth

44.80GB/s

Render Config

108

SM Count

-

Compute Units

-

6912

Shading Units

384

432

TMUs

32

192

ROPs

16

432

Tensor Cores

-

RT Cores

-

192 KB (per SM)

L1 Cache

16 KB (per SMX)

48 MB

L2 Cache

256 KB

Theoretical Performance

193.0 GPixel/s

Pixel Rate

5.648 GPixel/s

434.2 GTexel/s

Texture Rate

22.59 GTexel/s

55.57 TFLOPS

FP16 (half)

-

13.89 TFLOPS

FP32 (float)

542.2 GFLOPS

6.947 TFLOPS

FP64 (double)

22.59 GFLOPS

Graphics Processor

GA100

GPU Name

GK107

-

GPU Variant

-

Ampere

Architecture

Kepler

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

54.2 billion

Transistors

1.27 billion

826 mm²

Die Size

118 mm²

Board Design

400W

TDP

45W

800 W

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

N/A

DirectX

12 (11_0)

N/A

OpenGL

4.6

3.0

OpenCL

3.0

N/A

Vulkan

1.1

8.0

CUDA

3.0

N/A

Shader Model

5.1

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