NVIDIA Tesla K20s vs NVIDIA Quadro 5000

VS

NVIDIA Tesla K20s

NVIDIA Quadro 5000

We compared two Professional market GPUs: 5GB VRAM Tesla K20s and 0GB VRAM Quadro 5000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K20s 's Advantages

Released 2 years late

Larger VRAM bandwidth (208.0GB/s vs 120.0GB/s)

2144 additional rendering cores

NVIDIA Quadro 5000 's Advantages

Lower TDP (152W vs 225W)

Score

Benchmark

FP32 (float)

Tesla K20s +297%

2.87 TFLOPS

Quadro 5000

0.722 TFLOPS

Tesla K20s

VS

Quadro 5000

Graphics Card

Feb 2013

Release Date

Feb 2011

Tesla

Generation

Quadro

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1300 MHz

Memory Clock

750 MHz

Memory

5GB

Memory Size

GB

GDDR5

Memory Type

GDDR5

320bit

Memory Bus

320bit

208.0GB/s

Bandwidth

120.0GB/s

Render Config

-

SM Count

11

2496

Shading Units

352

208

TMUs

44

40

ROPs

40

-

16 KB (per SMX)

L1 Cache

64 KB (per SM)

1280 KB

L2 Cache

640 KB

-

Theoretical Performance

29.90 GPixel/s

Pixel Rate

11.29 GPixel/s

119.6 GTexel/s

Texture Rate

22.57 GTexel/s

-

2.870 TFLOPS

FP32 (float)

722.3 GFLOPS

956.8 GFLOPS

FP64 (double)

361.2 GFLOPS

Board Design

225W

TDP

152W

550 W

Suggested PSU

450 W

No outputs

Outputs

1x DVI 2x DisplayPort

-

Power Connectors

1x 6-pin

Graphics Processor

GK110

GPU Name

GF100

-

GPU Variant

GF100-850-A3

Kepler

Architecture

Fermi

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

7.08 billion

Transistors

3.1 billion

561 mm²

Die Size

529 mm²

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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