NVIDIA Quadro P5000 vs NVIDIA Tesla K20X

VS

We compared two Professional market GPUs: 16GB VRAM Quadro P5000 and 6GB VRAM Tesla K20X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P5000 's Advantages

Released 3 years and 11 months late

Boost Clock1733MHz

More VRAM (16GB vs 6GB)

Larger VRAM bandwidth (288.5GB/s vs 249.6GB/s)

Lower TDP (180W vs 235W)

NVIDIA Tesla K20X 's Advantages

128 additional rendering cores

Score

Benchmark

FP32 (float)

Quadro P5000 +125%

8.873 TFLOPS

Tesla K20X

3.935 TFLOPS

Quadro P5000

VS

Tesla K20X

Graphics Card

Oct 2016

Release Date

Nov 2012

Quadro

Generation

Tesla

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1607 MHz

Base Clock

-

1733 MHz

Boost Clock

-

1127 MHz

Memory Clock

1300 MHz

Memory

16GB

Memory Size

6GB

GDDR5X

Memory Type

GDDR5

256bit

Memory Bus

384bit

288.5GB/s

Bandwidth

249.6GB/s

Render Config

20

SM Count

-

Compute Units

-

2560

Shading Units

2688

160

TMUs

224

64

ROPs

48

-

Tensor Cores

-

RT Cores

-

48 KB (per SM)

L1 Cache

16 KB (per SMX)

2 MB

L2 Cache

1536 KB

Theoretical Performance

110.9 GPixel/s

Pixel Rate

40.99 GPixel/s

277.3 GTexel/s

Texture Rate

164.0 GTexel/s

138.6 GFLOPS

FP16 (half)

-

8.873 TFLOPS

FP32 (float)

3.935 TFLOPS

277.3 GFLOPS

FP64 (double)

1312 GFLOPS

Graphics Processor

GP104

GPU Name

GK110

GP104-875-A1

GPU Variant

-

Pascal

Architecture

Kepler

TSMC

Foundry

TSMC

16 nm

Process Size

28 nm

7.2 billion

Transistors

7.08 billion

314 mm²

Die Size

561 mm²

Board Design

180W

TDP

235W

450 W

Suggested PSU

550 W

1x DVI 4x DisplayPort 1.4a

Outputs

No outputs

1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

6.1

CUDA

3.5

6.4

Shader Model

5.1

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