NVIDIA RTX A5000 vs NVIDIA GRID K280Q

VS

NVIDIA RTX A5000

NVIDIA GRID K280Q

We compared two Professional market GPUs: 24GB VRAM RTX A5000 and 4GB VRAM GRID K280Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5000 's Advantages

Released 7 years and 10 months late

Boost Clock1695MHz

More VRAM (24GB vs 4GB)

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

6656 additional rendering cores

NVIDIA GRID K280Q 's Advantages

Lower TDP (225W vs 230W)

Score

Benchmark

FP32 (float)

RTX A5000 +1113%

27.77 TFLOPS

GRID K280Q

2.289 TFLOPS

RTX A5000

VS

GRID K280Q

Graphics Card

Apr 2021

Release Date

Jun 2013

Quadro Ampere

Generation

GRID

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1170 MHz

Base Clock

-

1695 MHz

Boost Clock

-

2000 MHz

Memory Clock

1250 MHz

Memory

24GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

256bit

768.0GB/s

Bandwidth

160.0GB/s

Render Config

-

64

SM Count

-

8192

Shading Units

1536

256

TMUs

128

96

ROPs

32

256

Tensor Cores

-

64

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

6 MB

L2 Cache

512 KB

-

Theoretical Performance

162.7 GPixel/s

Pixel Rate

23.84 GPixel/s

433.9 GTexel/s

Texture Rate

95.36 GTexel/s

27.77 TFLOPS

FP16 (half)

-

27.77 TFLOPS

FP32 (float)

2.289 TFLOPS

433.9 GFLOPS

FP64 (double)

95.36 GFLOPS

Board Design

230W

TDP

225W

550 W

Suggested PSU

550 W

4x DisplayPort 1.4a

Outputs

No outputs

1x 8-pin

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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