NVIDIA GRID K520 vs NVIDIA RTX A3000 Mobile 12 GB

VS

NVIDIA GRID K520 NVIDIA RTX A3000 Mobile 12 GB

We compared two Professional market GPUs: 4GB VRAM GRID K520 and 12GB VRAM RTX A3000 Mobile 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A3000 Mobile 12 GB 's Advantages

Released 8 years and 8 months late

Boost Clock1440MHz

More VRAM (12GB vs 4GB)

Larger VRAM bandwidth (336.0GB/s vs 160.0GB/s)

2560 additional rendering cores

Lower TDP (130W vs 225W)

Score

Benchmark

FP32 (float)

GRID K520

2.289 TFLOPS

RTX A3000 Mobile 12 GB +415%

11.8 TFLOPS

GRID K520

VS

RTX A3000 Mobile 12 GB

Graphics Card

Jul 2013

Release Date

Mar 2022

GRID

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

855 MHz

-

Boost Clock

1440 MHz

1250 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

12GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

192bit

160.0GB/s

Bandwidth

336.0GB/s

Render Config

-

SM Count

32

-

Compute Units

-

1536

Shading Units

4096

128

TMUs

128

32

ROPs

64

-

Tensor Cores

128

-

RT Cores

32

16 KB (per SMX)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

4 MB

Theoretical Performance

23.84 GPixel/s

Pixel Rate

92.16 GPixel/s

95.36 GTexel/s

Texture Rate

184.3 GTexel/s

-

FP16 (half)

11.80 TFLOPS

2.289 TFLOPS

FP32 (float)

11.80 TFLOPS

95.36 GFLOPS

FP64 (double)

184.3 GFLOPS

Graphics Processor

GK104

GPU Name

GA104

-

GPU Variant

-

Kepler

Architecture

Ampere

TSMC

Foundry

Samsung

28 nm

Process Size

8 nm

3.54 billion

Transistors

17.4 billion

294 mm²

Die Size

392 mm²

Board Design

225W

TDP

130W

550 W

Suggested PSU

-

No outputs

Outputs

No outputs

1x 8-pin

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.0

CUDA

8.6

5.1

Shader Model

6.6

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