NVIDIA Tesla K20X vs NVIDIA Quadro T2000 Max Q

VS

NVIDIA Tesla K20X NVIDIA Quadro T2000 Max Q

We compared two Professional market GPUs: 6GB VRAM Tesla K20X and 4GB VRAM Quadro T2000 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K20X 's Advantages

More VRAM (6GB vs 4GB)

Larger VRAM bandwidth (249.6GB/s vs 112.1GB/s)

1664 additional rendering cores

NVIDIA Quadro T2000 Max Q 's Advantages

Released 6 years and 6 months late

Boost Clock1620MHz

Lower TDP (40W vs 235W)

Score

Benchmark

FP32 (float)

Tesla K20X +18%

3.935 TFLOPS

Quadro T2000 Max Q

3.318 TFLOPS

Tesla K20X

VS

Quadro T2000 Max Q

Graphics Card

Nov 2012

Release Date

May 2019

Tesla

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1200 MHz

-

Boost Clock

1620 MHz

1300 MHz

Memory Clock

1751 MHz

Memory

6GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

384bit

Memory Bus

128bit

249.6GB/s

Bandwidth

112.1GB/s

Render Config

-

SM Count

16

-

Compute Units

-

2688

Shading Units

1024

224

TMUs

64

48

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

64 KB (per SM)

1536 KB

L2 Cache

1024 KB

Theoretical Performance

40.99 GPixel/s

Pixel Rate

51.84 GPixel/s

164.0 GTexel/s

Texture Rate

103.7 GTexel/s

-

FP16 (half)

6.636 TFLOPS

3.935 TFLOPS

FP32 (float)

3.318 TFLOPS

1312 GFLOPS

FP64 (double)

103.7 GFLOPS

Graphics Processor

GK110

GPU Name

TU117

-

GPU Variant

-

Kepler

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

7.08 billion

Transistors

4.7 billion

561 mm²

Die Size

200 mm²

Board Design

235W

TDP

40W

550 W

Suggested PSU

-

No outputs

Outputs

No outputs

1x 6-pin + 1x 8-pin

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

7.5

5.1

Shader Model

6.6

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