NVIDIA Quadro K100M vs NVIDIA GRID A100B

VS

NVIDIA Quadro K100M

NVIDIA GRID A100B

We compared two Professional market GPUs: 1024MB VRAM Quadro K100M and 48GB VRAM GRID A100B to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K100M 's Advantages

Lower TDP (35W vs 400W)

NVIDIA GRID A100B 's Advantages

Released 5 years and 9 months late

Boost Clock1005MHz

More VRAM (48GB vs 1024GB)

Larger VRAM bandwidth (1866GB/s vs 12.80GB/s)

6720 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro K100M

0.326 TFLOPS

GRID A100B +4160%

13.89 TFLOPS

Quadro K100M

VS

GRID A100B

Graphics Card

Aug 2014

Release Date

May 2020

Quadro Mobile

Generation

GRID

Professional

Type

Professional

MXM-A (3.0)

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

900 MHz

-

Boost Clock

1005 MHz

800 MHz

Memory Clock

1215 MHz

Memory

1024MB

Memory Size

48GB

DDR3

Memory Type

HBM2e

64bit

Memory Bus

6144bit

12.80GB/s

Bandwidth

1866GB/s

Render Config

-

SM Count

108

192

Shading Units

6912

16

TMUs

432

8

ROPs

192

-

Tensor Cores

432

-

16 KB (per SMX)

L1 Cache

192 KB (per SM)

128 KB

L2 Cache

48 MB

-

Theoretical Performance

3.400 GPixel/s

Pixel Rate

193.0 GPixel/s

13.60 GTexel/s

Texture Rate

434.2 GTexel/s

-

FP16 (half)

55.57 TFLOPS

326.4 GFLOPS

FP32 (float)

13.89 TFLOPS

13.60 GFLOPS

FP64 (double)

6.947 TFLOPS

Board Design

35W

TDP

400W

-

Suggested PSU

800 W

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GK107

GPU Name

GA100

N14M-Q1

GPU Variant

-

Kepler

Architecture

Ampere

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

1.27 billion

Transistors

54.2 billion

118 mm²

Die Size

826 mm²

Graphics Features

12 (11_0)

DirectX

N/A

4.6

OpenGL

N/A

3.0

OpenCL

3.0

1.1

Vulkan

N/A

3.0

CUDA

8.0

5.1

Shader Model

N/A

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