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NVidia Tesla M4, P4 and T4 revealed!

It seems as if NVidia takes GPU computing serious. The
recently presented Tesla T4 card, a successor to M4 and
P4 (some say they’re graphics cards but that’s only half
the truth) seem to offer tremendous processing power!

Especially for cryptocoin mining this GPU-based card might be interesting as they offer immense calculation power with only 75W power demand. This means that the cards don’t rely on a separate power connector but can be powered with the PCIe-slot alone.

NVIDIA Tesla T4 GPU Specifications

Product Name Tesla M4 Tesla P4 Tesla T4
GPU Architecture Maxwell GM206 Pascal GP104 Turing TU104
GPU Process 28nm 16nm FinFET 12nm FinFET
CUDA Cores 1280 CUDA 2560 CUDA 2560 CUDA
Clock Speed 1072 MHz 1063 MHz 1582 MHz
FP32 Compute 2.20 TFLOPs 5.50 TFLOPs 8.1 TFLOPs
FP16 Compute N/A 11 TFLOPs 65 TFLOPs
INT8 Compute N/A 22 DLTOPs 130 DLTOPs
INT4 Compute N/A N/A 260 DLTOPs
VRAM 4 GB GDDR5 8 GB GDDR5 16 GB GDDR6
Memory Clock 5.5 GHz 6.0 GHz 10 GHz
Memory Bus 128-bit 256-bit 256-bit
Memory Bandwidth 88.0 GB/s 192.0 GB/s 320 GB/s+
TDP ~75W ~75W 75W
Launch 2015 2016 Q4 2018

Impressive. However there’s no word spoken about the price, the slides may promise a lot of bang for the buck and who knows… maybe it’ll bring back “classic” GPU cards into more humane price regions as the current RTX models start at 900 US$ and end up to 1800US$. And the 1800 US$ model isn’t a RTX Titan or whatever the card would be named. It’s just a RTX 2080Ti…

The Turing based NVIDIA Tesla T4 graphics card is aimed at inference acceleration markets. It is designed to give deep learning performance a massive boost over its predecessors and is also going to deliver immense performance for AI video applications. NVIDIA’s own estimate put the graphics card at twice as fast in video processing, allowing users to decode up to 38(!) full-HD video streams at the same time which just wasn’t possible on the previous generation.

The NVIDIA Tesla T4 GPU is the world’s most advanced inference accelerator. Powered by NVIDIA Turing Tensor Cores, T4 brings revolutionary multi-precision inference performance to accelerate the diverse applications of modern AI. Packaged in an energy-efficient 75-watt, small PCIe form factor, T4 is optimized for scale-out servers and is purpose-built to deliver state-of-the-art inference in real time.

As the volume of online videos continues to grow exponentially, demand for solutions to efficiently search and gain insights from video continues to grow as well. Tesla T4 delivers breakthrough performance for AI video applications, with dedicated hardware transcoding engines that bring twice the decoding performance of prior-generation GPUs. T4 can decode up to 38 full-HD video streams, making it easy to integrate scalable deep learning into video pipelines to deliver innovative, smart video services.

Jensen Huang, CEO of NVIDIA

Jensen Huang, at the GTC 2018 Japan keynote presenting the Tesla T4

Product shot of the Tesla T4

Performance chart

Turing Tensor Cores scheme

There’s no price tag available yet nor when it’ll become in reasonable numbers. But if they get available by then, maybe we will see a sligt change in pricing for the RTX GPU series. I would greatly anticipate a price slide downwards!


September 18, 2018 Netspark - 1594 posts - Member since: May 9th, 2011 No Comments »

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