NVIDIA Tesla K40s vs NVIDIA Quadro NVS 440 PCIe x1

VS

NVIDIA Tesla K40s

NVIDIA Quadro NVS 440 PCIe x1

We compared two Professional market GPUs: 12GB VRAM Tesla K40s and 128MB VRAM Quadro NVS 440 PCIe x1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla K40s 's Advantages

Released 7 years and 9 months late

Boost Clock876MHz

More VRAM (12GB vs 128GB)

Larger VRAM bandwidth (288.4GB/s vs 8.000GB/s)

2880 additional rendering cores

NVIDIA Quadro NVS 440 PCIe x1 's Advantages

Lower TDP (31W vs 245W)

Score

Tesla K40s

VS

Quadro NVS 440 PCIe x1

Graphics Card

Nov 2013

Release Date

Feb 2006

Tesla

Generation

Quadro NVS

Professional

Type

Professional

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

745 MHz

Base Clock

-

876 MHz

Boost Clock

-

1502 MHz

Memory Clock

250 MHz

Memory

12GB

Memory Size

128MB

GDDR5

Memory Type

GDDR3

384bit

Memory Bus

128bit

288.4GB/s

Bandwidth

8.000GB/s

Render Config

-

2880

Shading Units

-

240

TMUs

8

48

ROPs

4

-

16 KB (per SMX)

L1 Cache

-

1536 KB

L2 Cache

-

Theoretical Performance

52.56 GPixel/s

Pixel Rate

1.000 GPixel/s

210.2 GTexel/s

Texture Rate

2.000 GTexel/s

-

5.046 TFLOPS

FP32 (float)

-

1.682 TFLOPS

FP64 (double)

-

Board Design

245W

TDP

31W

550 W

Suggested PSU

200 W

No outputs

Outputs

2x DMS-59

-

Power Connectors

None

Graphics Processor

GK110B

GPU Name

NV43

-

GPU Variant

NVS440 NPB

Kepler

Architecture

Curie

TSMC

Foundry

TSMC

28 nm

Process Size

110 nm

7.08 billion

Transistors

0.146 billion

561 mm²

Die Size

154 mm²

Graphics Features

12 (11_1)

DirectX

9.0c (9_3)

4.6

OpenGL

2.0 (full) 2.1 (partial)

3.0

OpenCL

N/A

1.1

Vulkan

N/A

3.5

CUDA

-

5.1

Shader Model

3.0

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