NVIDIA Tesla K40st vs NVIDIA Quadro GP100

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We compared two Professional market GPUs: 12GB VRAM Tesla K40st and 16GB VRAM Quadro GP100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro GP100 's Advantages

Released 2 years and 11 months late

Boost Clock1442MHz

More VRAM (16GB vs 12GB)

Larger VRAM bandwidth (732.2GB/s vs 288.4GB/s)

704 additional rendering cores

Lower TDP (235W vs 245W)

Score

Benchmark

FP32 (float)

Tesla K40st

3.312 TFLOPS

Quadro GP100 +212%

10.34 TFLOPS

Tesla K40st

VS

Quadro GP100

Graphics Card

Nov 2013

Release Date

Oct 2016

Tesla

Generation

Quadro

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1304 MHz

-

Boost Clock

1442 MHz

1502 MHz

Memory Clock

715 MHz

Memory

12GB

Memory Size

16GB

GDDR5

Memory Type

HBM2

384bit

Memory Bus

4096bit

288.4GB/s

Bandwidth

732.2GB/s

Render Config

-

SM Count

56

-

Compute Units

-

2880

Shading Units

3584

240

TMUs

224

48

ROPs

96

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

24 KB (per SM)

1536 KB

L2 Cache

4 MB

Theoretical Performance

34.50 GPixel/s

Pixel Rate

138.4 GPixel/s

138.0 GTexel/s

Texture Rate

323.0 GTexel/s

-

FP16 (half)

20.67 TFLOPS

3.312 TFLOPS

FP32 (float)

10.34 TFLOPS

1104 GFLOPS

FP64 (double)

5.168 TFLOPS

Graphics Processor

GK110B

GPU Name

GP100

-

GPU Variant

-

Kepler

Architecture

Pascal

TSMC

Foundry

TSMC

28 nm

Process Size

16 nm

7.08 billion

Transistors

15.3 billion

561 mm²

Die Size

610 mm²

Board Design

245W

TDP

235W

550 W

Suggested PSU

550 W

No outputs

Outputs

1x DVI 4x DisplayPort 1.4a

-

Power Connectors

1x 8-pin

Graphics Features

12 (11_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.3

3.5

CUDA

6.0

5.1

Shader Model

6.4

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