NVIDIA Tesla K20s vs NVIDIA Quadro Plex 7000

VS

NVIDIA Tesla K20s NVIDIA Quadro Plex 7000

We compared two Professional market GPUs: 5GB VRAM Tesla K20s and 6GB VRAM Quadro Plex 7000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K20s 's Advantages

Released 1 years and 7 months late

Larger VRAM bandwidth (208.0GB/s vs 144.0GB/s)

1984 additional rendering cores

Lower TDP (225W vs 600W)

NVIDIA Quadro Plex 7000 's Advantages

More VRAM (6GB vs 5GB)

Score

Benchmark

FP32 (float)

Tesla K20s +144%

2.87 TFLOPS

Quadro Plex 7000

1.176 TFLOPS

Tesla K20s

VS

Quadro Plex 7000

Graphics Card

Feb 2013

Release Date

Jul 2011

Tesla

Generation

Quadro Plex

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1300 MHz

Memory Clock

750 MHz

Memory

5GB

Memory Size

6GB

GDDR5

Memory Type

GDDR5

320bit

Memory Bus

384bit

208.0GB/s

Bandwidth

144.0GB/s

Render Config

-

SM Count

16

-

Compute Units

-

2496

Shading Units

512

208

TMUs

64

40

ROPs

48

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

64 KB (per SM)

1280 KB

L2 Cache

768 KB

Theoretical Performance

29.90 GPixel/s

Pixel Rate

18.37 GPixel/s

119.6 GTexel/s

Texture Rate

36.74 GTexel/s

-

FP16 (half)

-

2.870 TFLOPS

FP32 (float)

1176 GFLOPS

956.8 GFLOPS

FP64 (double)

587.8 GFLOPS

Graphics Processor

GK110

GPU Name

GF110

-

GPU Variant

-

Kepler

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

7.08 billion

Transistors

3 billion

561 mm²

Die Size

520 mm²

Board Design

225W

TDP

600W

550 W

Suggested PSU

1000 W

No outputs

Outputs

4x DVI 2x S-Video

-

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

Vulkan

N/A

3.5

CUDA

2.0

5.1

Shader Model

5.1

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