NVIDIA Quadro P520 Mobile vs NVIDIA Quadro FX 380

VS

NVIDIA Quadro P520 Mobile

NVIDIA Quadro FX 380

We compared two Professional market GPUs: 2GB VRAM Quadro P520 Mobile and 256MB VRAM Quadro FX 380 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P520 Mobile 's Advantages

Released 10 years and 2 months late

Boost Clock1493MHz

More VRAM (2GB vs 256GB)

Larger VRAM bandwidth (48.06GB/s vs 22.40GB/s)

368 additional rendering cores

Lower TDP (18W vs 34W)

Score

Benchmark

FP32 (float)

Quadro P520 Mobile +3177%

1.147 TFLOPS

Quadro FX 380

0.035 TFLOPS

Quadro P520 Mobile

VS

Quadro FX 380

Graphics Card

May 2019

Release Date

Mar 2009

Quadro Mobile

Generation

Quadro FX

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1303 MHz

Base Clock

-

1493 MHz

Boost Clock

-

1502 MHz

Memory Clock

700 MHz

Memory

2GB

Memory Size

256MB

GDDR5

Memory Type

GDDR3

64bit

Memory Bus

128bit

48.06GB/s

Bandwidth

22.40GB/s

Render Config

-

3

SM Count

2

384

Shading Units

16

24

TMUs

8

16

ROPs

8

-

48 KB (per SM)

L1 Cache

-

512 KB

L2 Cache

32 KB

-

Theoretical Performance

23.89 GPixel/s

Pixel Rate

3.600 GPixel/s

35.83 GTexel/s

Texture Rate

3.600 GTexel/s

17.92 GFLOPS

FP16 (half)

-

1147 GFLOPS

FP32 (float)

35.20 GFLOPS

35.83 GFLOPS

FP64 (double)

-

Board Design

18W

TDP

34W

-

Suggested PSU

200 W

No outputs

Outputs

2x DVI

None

Power Connectors

None

Graphics Processor

GP108

GPU Name

G96

-

Pascal

Architecture

Tesla

Samsung

Foundry

UMC

14 nm

Process Size

65 nm

1.8 billion

Transistors

0.314 billion

74 mm²

Die Size

144 mm²

Graphics Features

12 (12_1)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

6.1

CUDA

1.1

6.4

Shader Model

4.0

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