NVIDIA Quadro K5000 vs NVIDIA Tesla K20s

VS

We compared two Professional market GPUs: 4GB VRAM Quadro K5000 and 5GB VRAM Tesla K20s to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro K5000 's Advantages

Lower TDP (122W vs 225W)

NVIDIA Tesla K20s 's Advantages

Released 6 months late

More VRAM (5GB vs 4GB)

Larger VRAM bandwidth (208.0GB/s vs 172.8GB/s)

960 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro K5000

2.169 TFLOPS

Tesla K20s +32%

2.87 TFLOPS

Quadro K5000

VS

Tesla K20s

Graphics Card

Aug 2012

Release Date

Feb 2013

Quadro

Generation

Tesla

Professional

Type

Professional

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1350 MHz

Memory Clock

1300 MHz

Memory

4GB

Memory Size

5GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

320bit

172.8GB/s

Bandwidth

208.0GB/s

Render Config

-

SM Count

-

Compute Units

-

1536

Shading Units

2496

128

TMUs

208

32

ROPs

40

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

16 KB (per SMX)

512 KB

L2 Cache

1280 KB

Theoretical Performance

22.59 GPixel/s

Pixel Rate

29.90 GPixel/s

90.37 GTexel/s

Texture Rate

119.6 GTexel/s

-

FP16 (half)

-

2.169 TFLOPS

FP32 (float)

2.870 TFLOPS

90.37 GFLOPS

FP64 (double)

956.8 GFLOPS

Graphics Processor

GK104

GPU Name

GK110

-

GPU Variant

-

Kepler

Architecture

Kepler

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

3.54 billion

Transistors

7.08 billion

294 mm²

Die Size

561 mm²

Board Design

122W

TDP

225W

300 W

Suggested PSU

550 W

2x DVI 2x DisplayPort 1.2

Outputs

No outputs

1x 6-pin

Power Connectors

-

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

3.5

5.1

Shader Model

5.1

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