NVIDIA GRID A100B vs NVIDIA Quadro K2000

VS

NVIDIA GRID A100B

NVIDIA Quadro K2000

We compared two Professional market GPUs: 48GB VRAM GRID A100B and 2GB VRAM Quadro K2000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GRID A100B 's Advantages

Released 7 years and 2 months late

Boost Clock1005MHz

More VRAM (48GB vs 2GB)

Larger VRAM bandwidth (1866GB/s vs 64.00GB/s)

6528 additional rendering cores

NVIDIA Quadro K2000 's Advantages

Lower TDP (51W vs 400W)

Score

Benchmark

FP32 (float)

GRID A100B +1794%

13.89 TFLOPS

Quadro K2000

0.733 TFLOPS

GRID A100B

VS

Quadro K2000

Graphics Card

May 2020

Release Date

Mar 2013

GRID

Generation

Quadro

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

900 MHz

Base Clock

-

1005 MHz

Boost Clock

-

1215 MHz

Memory Clock

1000 MHz

Memory

48GB

Memory Size

2GB

HBM2e

Memory Type

GDDR5

6144bit

Memory Bus

128bit

1866GB/s

Bandwidth

64.00GB/s

Render Config

-

108

SM Count

-

6912

Shading Units

384

432

TMUs

32

192

ROPs

16

432

Tensor 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

7.632 GPixel/s

434.2 GTexel/s

Texture Rate

30.53 GTexel/s

55.57 TFLOPS

FP16 (half)

-

13.89 TFLOPS

FP32 (float)

732.7 GFLOPS

6.947 TFLOPS

FP64 (double)

30.53 GFLOPS

Board Design

400W

TDP

51W

800 W

Suggested PSU

250 W

No outputs

Outputs

1x DVI 2x DisplayPort 1.2

None

Power Connectors

None

Graphics Processor

GA100

GPU Name

GK107

-

GPU Variant

GK107-301-A2

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

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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