NVIDIA RTX A2000 vs NVIDIA GRID K520Q

VS

NVIDIA RTX A2000 NVIDIA GRID K520Q

We compared two Professional market GPUs: 6GB VRAM RTX A2000 and 4GB VRAM GRID K520Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A2000 's Advantages

Released 7 years and 1 months late

Boost Clock1200MHz

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (288.0GB/s vs 160.0GB/s)

1792 additional rendering cores

Lower TDP (70W vs 225W)

Score

Benchmark

FP32 (float)

RTX A2000 +248%

7.987 TFLOPS

GRID K520Q

2.289 TFLOPS

RTX A2000

VS

GRID K520Q

Graphics Card

Aug 2021

Release Date

Jul 2014

Quadro Ampere

Generation

GRID

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

562 MHz

Base Clock

-

1200 MHz

Boost Clock

-

1500 MHz

Memory Clock

1250 MHz

Memory

6GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

192bit

Memory Bus

256bit

288.0GB/s

Bandwidth

160.0GB/s

Render Config

26

SM Count

-

Compute Units

-

3328

Shading Units

1536

104

TMUs

128

48

ROPs

32

104

Tensor Cores

-

26

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

3 MB

L2 Cache

512 KB

Theoretical Performance

57.60 GPixel/s

Pixel Rate

23.84 GPixel/s

124.8 GTexel/s

Texture Rate

95.36 GTexel/s

7.987 TFLOPS

FP16 (half)

-

7.987 TFLOPS

FP32 (float)

2.289 TFLOPS

124.8 GFLOPS

FP64 (double)

95.36 GFLOPS

Graphics Processor

GA106

GPU Name

GK104

GA106-850-A1

GPU Variant

-

Ampere

Architecture

Kepler

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

12 billion

Transistors

3.54 billion

276 mm²

Die Size

294 mm²

Board Design

70W

TDP

225W

250 W

Suggested PSU

550 W

4x mini-DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

-

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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