NVIDIA RTX A6000 vs NVIDIA GRID K280Q

VS

NVIDIA RTX A6000

NVIDIA GRID K280Q

We compared two Professional market GPUs: 48GB VRAM RTX A6000 and 4GB VRAM GRID K280Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A6000 's Advantages

Released 7 years and 4 months late

Boost Clock1800MHz

More VRAM (48GB vs 4GB)

Larger VRAM bandwidth (768.0GB/s vs 160.0GB/s)

9216 additional rendering cores

NVIDIA GRID K280Q 's Advantages

Lower TDP (225W vs 300W)

Score

Benchmark

FP32 (float)

RTX A6000 +1591%

38.71 TFLOPS

GRID K280Q

2.289 TFLOPS

RTX A6000

VS

GRID K280Q

Graphics Card

Oct 2020

Release Date

Jun 2013

Quadro Ampere

Generation

GRID

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1410 MHz

Base Clock

-

1800 MHz

Boost Clock

-

2000 MHz

Memory Clock

1250 MHz

Memory

48GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

256bit

768.0GB/s

Bandwidth

160.0GB/s

Render Config

-

84

SM Count

-

10752

Shading Units

1536

336

TMUs

128

112

ROPs

32

336

Tensor Cores

-

84

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

6 MB

L2 Cache

512 KB

-

Theoretical Performance

201.6 GPixel/s

Pixel Rate

23.84 GPixel/s

604.8 GTexel/s

Texture Rate

95.36 GTexel/s

38.71 TFLOPS

FP16 (half)

-

38.71 TFLOPS

FP32 (float)

2.289 TFLOPS

604.8 GFLOPS

FP64 (double)

95.36 GFLOPS

Board Design

300W

TDP

225W

700 W

Suggested PSU

550 W

4x DisplayPort 1.4a

Outputs

No outputs

8-pin EPS

Power Connectors

-

Graphics Processor

GA102

GPU Name

GK104

-

Ampere

Architecture

Kepler

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

28.3 billion

Transistors

3.54 billion

628 mm²

Die Size

294 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

8.6

CUDA

3.0

6.7

Shader Model

5.1

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