NVIDIA GRID K520 vs NVIDIA Quadro K2000D

VS

NVIDIA GRID K520

NVIDIA Quadro K2000D

We compared two Professional market GPUs: 4GB VRAM GRID K520 and 2GB VRAM Quadro K2000D to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GRID K520 's Advantages

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (160.0GB/s vs 64.00GB/s)

1152 additional rendering cores

NVIDIA Quadro K2000D 's Advantages

Lower TDP (51W vs 225W)

Score

Benchmark

FP32 (float)

GRID K520 +212%

2.289 TFLOPS

Quadro K2000D

0.733 TFLOPS

GRID K520

VS

Quadro K2000D

Graphics Card

Jul 2013

Release Date

Mar 2013

GRID

Generation

Quadro

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1250 MHz

Memory Clock

1000 MHz

Memory

4GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

160.0GB/s

Bandwidth

64.00GB/s

Render Config

-

1536

Shading Units

384

128

TMUs

32

ROPs

16

-

16 KB (per SMX)

L1 Cache

16 KB (per SMX)

512 KB

L2 Cache

256 KB

-

Theoretical Performance

23.84 GPixel/s

Pixel Rate

7.632 GPixel/s

95.36 GTexel/s

Texture Rate

30.53 GTexel/s

-

2.289 TFLOPS

FP32 (float)

732.7 GFLOPS

95.36 GFLOPS

FP64 (double)

30.53 GFLOPS

Board Design

225W

TDP

51W

550 W

Suggested PSU

250 W

No outputs

Outputs

2x DVI 1x mini-DisplayPort 1.2

1x 8-pin

Power Connectors

None

Graphics Processor

GK104

GPU Name

GK107

-

GPU Variant

GK107-301-A2

Kepler

Architecture

Kepler

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

3.54 billion

Transistors

1.27 billion

294 mm²

Die Size

118 mm²

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.1

3.0

CUDA

3.0

5.1

Shader Model

5.1

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