58points

Nvidia Tesla K40

Nvidia Tesla K40
vs

Nvidia Tesla K40 review: specs and price

Nvidia Tesla K40
Nvidia Tesla K40

Why is Nvidia Tesla K40 better than the average?

  • Floating-point performance
    4.29TFLOPSvs3.65TFLOPS
  • Pixel rate
    44.7GPixel/svs42.3GPixel/s
  • Effective memory speed
    6008MHzvs5724.9MHz
  • Maximum memory bandwidth
    288GB/svs203.85GB/s
  • Shading units
    2880vs1556.3
  • Texture rate
    178.8GTexels/svs116.46GTexels/s
  • RAM
    12GBvs3.7GB
  • Memory bus width
    384bitvs249.93bit

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Top specs and features

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General info

1.thermal design power (TDP)

235W

The thermal design power (TDP) is the maximum amount of power the cooling system needs to dissipate. A lower TDP typically means that it consumes less power.

Best

AMD Radeon HD 6450

18W

2.number of transistors

7100 million

A higher transistor count generally indicates a newer, more powerful processor.

Best

Asus GeForce ROG Strix RTX 2080 Gaming Advanced

136000 million

3.semiconductor size

28nm

A smaller size indicates that the process to create the chip is newer.

Best

AMD Radeon RX 570

1nm

4.height

115.15mm

Best

Nvidia GeForce GT 520 (OEM)

68mm

5.PCI Express (PCIe) version

3

PCI Express (PCIe) is a high speed expansion card standard, that connects the computer to it's peripherals. Newer versions can support more bandwidth and deliver better performance.

Best

Zotac Gaming GeForce RTX 2080 Ti Twin Fan

3

6.width

267mm

Best

MSI Radeon RX 560 Aero ITX OC 2GB

115mm

relevant

Performance

1.pixel rate

44.7GPixel/s

The number of pixels that can be rendered to the screen every second.

Best

Nvidia Quadro GV100

208.4GPixel/s

2.GPU clock speed

745MHz

The graphics processing unit (GPU) has a higher clock speed.

Best

Gigabyte GeForce GTX 1080 Xtreme Gaming

1784MHz

3.texture rate

178.8GTexels/s

The number of textured pixels that can be rendered to the screen every second.

Best

Nvidia Quadro GV100

521GTexels/s

4.floating-point performance

4.29TFLOPS

Floating-point performance is a measurement of the raw processing power of the GPU.

Best

Nvidia Titan V

110TFLOPS

5.shading units

2880

Shading units (or stream processors) are small processors within the graphics card that are responsible for processing different aspects of the image.

Best

MSI Radeon RX 550 Aero ITX OC

51232

6.GPU turbo

875MHz

When the GPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.

Best

Gigabyte GeForce GTX 1080 Xtreme Gaming

1936MHz

relevant

Memory

1.maximum memory bandwidth

288GB/s

This is the maximum rate that data can be read from or stored into memory.

Best

Asus ROG Strix Radeon RX 570 Gaming OC

2242GB/s

2.effective memory speed

6008MHz

The effective memory clock speed is calculated from the size and data rate of the memory. Higher clock speeds can give increased performance in games and other applications.

Best

Zotac Gaming GeForce RTX 2080 Ti AMP Extreme

14400MHz

3.memory bus width

384bit

A wider bus width means that it can carry more data per cycle. It is an important factor of memory performance, and therefore the general performance of the graphics card.

Best

Sapphire Radeon Pro Duo

8192bit

4.RAM

12GB

Best

Nvidia Quadro GV100

32.77GB

5.version of GDDR memory

5

Newer versions of GDDR memory offer improvements such as higher transfer rates that give increased performance.

Best

Zotac Gaming GeForce RTX 2080 Ti Twin Fan

6

relevant

Ports

1.has a HDMI output
Nvidia Tesla K40

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.

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