NVIDIA Quadro RTX 6000 vs NVIDIA Tesla K40st

VS

NVIDIA Quadro RTX 6000 NVIDIA Tesla K40st

We compared two Professional market GPUs: 24GB VRAM Quadro RTX 6000 and 12GB VRAM Tesla K40st to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro RTX 6000 's Advantages

Released 4 years and 9 months late

Boost Clock1770MHz

More VRAM (24GB vs 12GB)

Larger VRAM bandwidth (672.0GB/s vs 288.4GB/s)

1728 additional rendering cores

NVIDIA Tesla K40st 's Advantages

Lower TDP (245W vs 260W)

Score

Benchmark

FP32 (float)

Quadro RTX 6000 +392%

16.31 TFLOPS

Tesla K40st

3.312 TFLOPS

Quadro RTX 6000

VS

Tesla K40st

Graphics Card

Aug 2018

Release Date

Nov 2013

Quadro

Generation

Tesla

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1440 MHz

Base Clock

-

1770 MHz

Boost Clock

-

1750 MHz

Memory Clock

1502 MHz

Memory

24GB

Memory Size

12GB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

384bit

672.0GB/s

Bandwidth

288.4GB/s

Render Config

72

SM Count

-

Compute Units

-

4608

Shading Units

2880

288

TMUs

240

96

ROPs

48

576

Tensor Cores

-

72

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per SMX)

6 MB

L2 Cache

1536 KB

Theoretical Performance

169.9 GPixel/s

Pixel Rate

34.50 GPixel/s

509.8 GTexel/s

Texture Rate

138.0 GTexel/s

32.62 TFLOPS

FP16 (half)

-

16.31 TFLOPS

FP32 (float)

3.312 TFLOPS

509.8 GFLOPS

FP64 (double)

1104 GFLOPS

Graphics Processor

TU102

GPU Name

GK110B

TU102-875-A1

GPU Variant

-

Turing

Architecture

Kepler

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

18.6 billion

Transistors

7.08 billion

754 mm²

Die Size

561 mm²

Board Design

260W

TDP

245W

600 W

Suggested PSU

550 W

4x DisplayPort 1.4a 1x USB Type-C

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

7.5

CUDA

3.5

6.6

Shader Model

5.1

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