NVIDIA Quadro P520 Mobile vs NVIDIA RTX A5000

VS

NVIDIA Quadro P520 Mobile

NVIDIA RTX A5000

We compared two Professional market GPUs: 2GB VRAM Quadro P520 Mobile and 24GB VRAM RTX A5000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P520 Mobile 's Advantages

Lower TDP (18W vs 230W)

NVIDIA RTX A5000 's Advantages

Released 1 years and 11 months late

Boost Clock has increased by 14% (1695MHz vs 1493MHz)

More VRAM (24GB vs 2GB)

Larger VRAM bandwidth (768.0GB/s vs 48.06GB/s)

7808 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro P520 Mobile

1.147 TFLOPS

RTX A5000 +2321%

27.77 TFLOPS

Blender

Quadro P520 Mobile

74

RTX A5000 +6425%

4829

OctaneBench

Quadro P520 Mobile

19

RTX A5000 +2915%

573

Quadro P520 Mobile

VS

RTX A5000

Graphics Card

May 2019

Release Date

Apr 2021

Quadro Mobile

Generation

Quadro Ampere

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1303 MHz

Base Clock

1170 MHz

1493 MHz

Boost Clock

1695 MHz

1502 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

24GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

384bit

48.06GB/s

Bandwidth

768.0GB/s

Render Config

-

3

SM Count

64

384

Shading Units

8192

24

TMUs

256

16

ROPs

96

-

Tensor Cores

256

-

RT Cores

64

48 KB (per SM)

L1 Cache

128 KB (per SM)

512 KB

L2 Cache

6 MB

-

Theoretical Performance

23.89 GPixel/s

Pixel Rate

162.7 GPixel/s

35.83 GTexel/s

Texture Rate

433.9 GTexel/s

17.92 GFLOPS

FP16 (half)

27.77 TFLOPS

1147 GFLOPS

FP32 (float)

27.77 TFLOPS

35.83 GFLOPS

FP64 (double)

433.9 GFLOPS

Board Design

18W

TDP

230W

-

Suggested PSU

550 W

No outputs

Outputs

4x DisplayPort 1.4a

None

Power Connectors

1x 8-pin

Graphics Processor

GP108

GPU Name

GA102

-

Pascal

Architecture

Ampere

Samsung

Foundry

Samsung

14 nm

Process Size

8 nm

1.8 billion

Transistors

28.3 billion

74 mm²

Die Size

628 mm²

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

6.1

CUDA

8.6

6.4

Shader Model

6.7

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