NVIDIA Tesla K20Xm vs NVIDIA Quadro P5000 Mobile

VS

NVIDIA Tesla K20Xm NVIDIA Quadro P5000 Mobile

We compared two Professional market GPUs: 6GB VRAM Tesla K20Xm and 16GB VRAM Quadro P5000 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K20Xm 's Advantages

Larger VRAM bandwidth (249.6GB/s vs 192.3GB/s)

640 additional rendering cores

NVIDIA Quadro P5000 Mobile 's Advantages

Released 4 years and 2 months late

Boost Clock1582MHz

More VRAM (16GB vs 6GB)

Lower TDP (100W vs 235W)

Score

Benchmark

FP32 (float)

Tesla K20Xm

3.935 TFLOPS

Quadro P5000 Mobile +64%

6.48 TFLOPS

Blender

Tesla K20Xm

372

Quadro P5000 Mobile +50%

558

OctaneBench

Tesla K20Xm

63

Quadro P5000 Mobile +87%

118

Tesla K20Xm

VS

Quadro P5000 Mobile

Graphics Card

Nov 2012

Release Date

Jan 2017

Tesla

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

-

Base Clock

1278 MHz

-

Boost Clock

1582 MHz

1300 MHz

Memory Clock

1502 MHz

Memory

6GB

Memory Size

16GB

GDDR5

Memory Type

GDDR5

384bit

Memory Bus

256bit

249.6GB/s

Bandwidth

192.3GB/s

Render Config

-

SM Count

16

-

Compute Units

-

2688

Shading Units

2048

224

TMUs

128

48

ROPs

64

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

48 KB (per SM)

1536 KB

L2 Cache

2 MB

Theoretical Performance

40.99 GPixel/s

Pixel Rate

101.2 GPixel/s

164.0 GTexel/s

Texture Rate

202.5 GTexel/s

-

FP16 (half)

101.2 GFLOPS

3.935 TFLOPS

FP32 (float)

6.480 TFLOPS

1312 GFLOPS

FP64 (double)

202.5 GFLOPS

Graphics Processor

GK110

GPU Name

GP104

-

GPU Variant

N17E-Q5-A1

Kepler

Architecture

Pascal

TSMC

Foundry

TSMC

28 nm

Process Size

16 nm

7.08 billion

Transistors

7.2 billion

561 mm²

Die Size

314 mm²

Board Design

235W

TDP

100W

550 W

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.5

CUDA

6.1

5.1

Shader Model

6.4

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