NVIDIA Quadro P400 vs NVIDIA Quadro FX 380M

VS

NVIDIA Quadro P400

NVIDIA Quadro FX 380M

We compared two Professional market GPUs: 2GB VRAM Quadro P400 and 512MB VRAM Quadro FX 380M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P400 's Advantages

Released 7 years and 1 months late

Boost Clock1252MHz

More VRAM (2GB vs 512GB)

Larger VRAM bandwidth (32.06GB/s vs 12.64GB/s)

240 additional rendering cores

NVIDIA Quadro FX 380M 's Advantages

Lower TDP (25W vs 30W)

Score

Benchmark

FP32 (float)

Quadro P400 +1263%

0.641 TFLOPS

Quadro FX 380M

0.047 TFLOPS

Quadro P400

VS

Quadro FX 380M

Graphics Card

Feb 2017

Release Date

Jan 2010

Quadro

Generation

Quadro FX Mobile

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1228 MHz

Base Clock

-

1252 MHz

Boost Clock

-

1002 MHz

Memory Clock

790 MHz

Memory

2GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

64bit

Memory Bus

64bit

32.06GB/s

Bandwidth

12.64GB/s

Render Config

-

2

SM Count

2

256

Shading Units

16

TMUs

8

16

ROPs

4

-

48 KB (per SM)

L1 Cache

-

512 KB

L2 Cache

32 KB

-

Theoretical Performance

20.03 GPixel/s

Pixel Rate

2.424 GPixel/s

20.03 GTexel/s

Texture Rate

4.848 GTexel/s

10.02 GFLOPS

FP16 (half)

-

641.0 GFLOPS

FP32 (float)

46.98 GFLOPS

20.03 GFLOPS

FP64 (double)

-

Board Design

30W

TDP

25W

200 W

Suggested PSU

-

3x mini-DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GP107

GPU Name

GT218

GP107-825-KA-A1

GPU Variant

N10M-GLM

Pascal

Architecture

Tesla 2.0

Samsung

Foundry

TSMC

14 nm

Process Size

40 nm

3.3 billion

Transistors

0.26 billion

132 mm²

Die Size

57 mm²

Graphics Features

12 (12_1)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

6.1

CUDA

1.2

6.4

Shader Model

4.1

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