HP Z620 Series Especificações Rápidas descarregar pdf (Página 59)

Processor Cores

GK110B GPU

Base Clock: 745 MHz

Boost Clock: up to 875 Mhz

2888 CUDA cores

Power Consumption

~235 Watts

Note 1

: A 1125W PSU is required for any K40 configuration on the

Z820

Tesla K40 GPU Boost

By default the Tesla K40 active ships with the core clock set to the base

clock. HPC workloads can have one or more characteristics as

described. When selecting one of the supported boost clocks a good

strategy is to characterize the workload with the available boost clocks.

For example, DGEMM/Linpack are extremely demanding on power.

Therefore, the "base clock" may be the correct choice when running

Linpack. Some workloads in life sciences, manufacturing, CFD, CAD,

etc., may have power headroom and can take advantage of one of the

boost clocks.

QuickSpecs

HP Z620 Workstation

Technical Specifications - High Performance GPU Computing

DA - 14262 Worldwide QuickSpecs — Version 37 — 2.3.2014

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HP Z620 Series Especificações Rápidas Página 59