NVIDIA RTX A2000 Mobile vs NVIDIA GRID K520Q

VS

NVIDIA RTX A2000 Mobile

NVIDIA GRID K520Q

We compared two Professional market GPUs: 4GB VRAM RTX A2000 Mobile 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 Mobile 's Advantages

Released 6 years and 9 months late

Boost Clock1358MHz

Larger VRAM bandwidth (176.0GB/s vs 160.0GB/s)

1024 additional rendering cores

Lower TDP (95W vs 225W)

Score

Benchmark

FP32 (float)

RTX A2000 Mobile +203%

6.953 TFLOPS

GRID K520Q

2.289 TFLOPS

RTX A2000 Mobile

VS

GRID K520Q

Graphics Card

Apr 2021

Release Date

Jul 2014

Quadro Mobile

Generation

GRID

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

893 MHz

Base Clock

-

1358 MHz

Boost Clock

-

1375 MHz

Memory Clock

1250 MHz

Memory

4GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

256bit

176.0GB/s

Bandwidth

160.0GB/s

Render Config

-

20

SM Count

-

2560

Shading Units

1536

80

TMUs

128

48

ROPs

32

80

Tensor Cores

-

20

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

2 MB

L2 Cache

512 KB

-

Theoretical Performance

65.18 GPixel/s

Pixel Rate

23.84 GPixel/s

108.6 GTexel/s

Texture Rate

95.36 GTexel/s

6.953 TFLOPS

FP16 (half)

-

6.953 TFLOPS

FP32 (float)

2.289 TFLOPS

108.6 GFLOPS

FP64 (double)

95.36 GFLOPS

Board Design

95W

TDP

225W

-

Suggested PSU

550 W

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GA106

GPU Name

GK104

-

Ampere

Architecture

Kepler

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

12 billion

Transistors

3.54 billion

276 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

6.6

Shader Model

5.1

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