NVIDIA GRID K520 vs NVIDIA Quadro FX 380M

VS

NVIDIA GRID K520

NVIDIA Quadro FX 380M

We compared two Professional market GPUs: 4GB VRAM GRID K520 and 512MB VRAM Quadro FX 380M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GRID K520 's Advantages

Released 3 years and 6 months late

More VRAM (4GB vs 512GB)

Larger VRAM bandwidth (160.0GB/s vs 12.64GB/s)

1520 additional rendering cores

NVIDIA Quadro FX 380M 's Advantages

Lower TDP (25W vs 225W)

Score

Benchmark

FP32 (float)

GRID K520 +4770%

2.289 TFLOPS

Quadro FX 380M

0.047 TFLOPS

GRID K520

VS

Quadro FX 380M

Graphics Card

Jul 2013

Release Date

Jan 2010

GRID

Generation

Quadro FX Mobile

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1250 MHz

Memory Clock

790 MHz

Memory

4GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

256bit

Memory Bus

64bit

160.0GB/s

Bandwidth

12.64GB/s

Render Config

-

SM Count

2

1536

Shading Units

16

128

TMUs

8

32

ROPs

4

-

16 KB (per SMX)

L1 Cache

-

512 KB

L2 Cache

32 KB

-

Theoretical Performance

23.84 GPixel/s

Pixel Rate

2.424 GPixel/s

95.36 GTexel/s

Texture Rate

4.848 GTexel/s

-

2.289 TFLOPS

FP32 (float)

46.98 GFLOPS

95.36 GFLOPS

FP64 (double)

-

Board Design

225W

TDP

25W

550 W

Suggested PSU

-

No outputs

Outputs

No outputs

1x 8-pin

Power Connectors

-

Graphics Processor

GK104

GPU Name

GT218

-

GPU Variant

N10M-GLM

Kepler

Architecture

Tesla 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

3.54 billion

Transistors

0.26 billion

294 mm²

Die Size

57 mm²

Graphics Features

12 (11_0)

DirectX

11.1 (10_1)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

Vulkan

N/A

3.0

CUDA

1.2

5.1

Shader Model

4.1

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