NVIDIA Quadro P520 Mobile vs NVIDIA Quadro P1000 Mobile

VS

NVIDIA Quadro P520 Mobile NVIDIA Quadro P1000 Mobile

We compared two Professional market GPUs: 2GB VRAM Quadro P520 Mobile and 4GB VRAM Quadro P1000 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P520 Mobile 's Advantages

Released 2 years and 3 months late

Lower TDP (18W vs 40W)

NVIDIA Quadro P1000 Mobile 's Advantages

Boost Clock has increased by 2% (1519MHz vs 1493MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (96.13GB/s vs 48.06GB/s)

128 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro P520 Mobile

1.147 TFLOPS

Quadro P1000 Mobile +35%

1.555 TFLOPS

Quadro P520 Mobile

VS

Quadro P1000 Mobile

Graphics Card

May 2019

Release Date

Feb 2017

Quadro Mobile

Generation

Quadro Pascal-M

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1303 MHz

Base Clock

1493 MHz

Boost Clock

1519 MHz

1502 MHz

Memory Clock

1502 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

64bit

Memory Bus

128bit

48.06GB/s

Bandwidth

96.13GB/s

Render Config

3

SM Count

4

-

Compute Units

-

384

Shading Units

512

24

TMUs

32

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

48 KB (per SM)

L1 Cache

48 KB (per SM)

512 KB

L2 Cache

1024 KB

Theoretical Performance

23.89 GPixel/s

Pixel Rate

24.30 GPixel/s

35.83 GTexel/s

Texture Rate

48.61 GTexel/s

17.92 GFLOPS

FP16 (half)

24.30 GFLOPS

1147 GFLOPS

FP32 (float)

1.555 TFLOPS

35.83 GFLOPS

FP64 (double)

48.61 GFLOPS

Graphics Processor

GP108

GPU Name

GP107

-

GPU Variant

N18P-Q1-A1

Pascal

Architecture

Pascal

Samsung

Foundry

Samsung

14 nm

Process Size

14 nm

1.8 billion

Transistors

3.3 billion

74 mm²

Die Size

132 mm²

Board Design

18W

TDP

40W

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

6.1

CUDA

6.1

6.4

Shader Model

6.7

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