Dell PowerEdge C6145 User Manual Page 12

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12 Dell PowerEdge C6145 Rack Server Technical Guide
Dell PowerEdge servers featuring AMD Opteron 6100, 6200, and 6300 series processors are
designed to handle the increasing complexity and demands of today’s real-world workloads. The
AMD Opteron 6100, 6200, and 6300 series processors deliver the world’s first x86 16-core
processor, delivering a rich mix of performance, scalability, and efficiency for today’s highly threaded
computing environments.
Processor features
Table 4 highlights the features of the AMD Opteron 6100, 6200, and 6300 series processors.
Feature Function Benefits
AMD-P 2.0
Advanced
Platform
Management Link
(APML)
Provides an interface for
processor and systems
management monitoring
and controlling of system
resources (in APML-
enabled
platforms); c
omprised of the
Remote Power Management
Interface (RPMI) and the
precision thermal monitor.
RPMI in APML enabled platforms:
x Ability to monitor and control platform
power consumption through p-
state limits
x Access to processor identification and
health
Precision thermal monitor:
x Provides accurate information about
processor thermals to closely monitor
power/cooling and proactively alert the
BMC
x
Early notification helps save time and money
by providing intell
igence that can be used to
more effectively monitor power and
thermals to optimize coolin
g solutions in an
IT data center
Link Width
PowerCap
Power efficiency capability
(manually enabled thru
BIOS) that changes all 16-
bit
links to 8-bit links
Helps improve performance-per-watt
AMD CoolSpeed
Technology
Reduces p-states when a
temperature limit is reached
x Server can continue to operate if processor’s
thermal environment exceeds safe
operational limits
x
Offers platform providers the ability to safely
reduce system fan speeds, which helps
deliver greater platform efficiency
C1E
An active sleep state invoked
when all processor cores are
idle
Delivers
additional power savings (up to 10W for
2-processor servers) depending on system
configuration, such as when the Northbridge
and HyperTransport technology links are
powered down and cores are at idle
LV-
DDR3 support
Lower memory voltage of
1.35V versus standard
voltage memory of 1.5V
Helps reduce overall memory power
consumption
Ultra-
low power
platform
Specialized ultra-
low power
platforms are great for
cloud/dense environments
Cooperative designs for specialized and
ultra-low power platform provide power
efficiency beyond just the processor
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