Lenovo HS22 Betriebsanweisung PDF herunterladen (Seite 6)

Versatile, easy-to-use blade optimized for performance, energy and cooling

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core, and Intel Turbo Boost technology; supported in all BladeCenter chassis, except BladeCenter E

and BladeCenter T

• 60W four-core Xeon 5600 series model L5640 at 2.26GHz, with low power draw and impressive

performance/watt (only 10W per core; 5.86GTps QPI speed), 12MB of shared L3 cache, 1333MHz

memory access, 2 threads per core, and Intel Turbo Boost technology; supported in all BladeCenter

chassis, except BladeCenter T

• 80W four-core Xeon 5600 series models E5640 and E5620 at 2.66 and 2.4GHz, with reduced power

draw and impressive performance/watt (only 20W per core; 5.86GTps QPI speed), 12MB of shared

L3 cache, 1066MHz memory access, 2 threads per core, and Intel Turbo Boost technology;

supported in all BladeCenter chassis, except BladeCenter T

• 40W 4-core Xeon 5600 series low-voltage model L5609 running at 1.86GHz, with extremely low

power draw and amazing performance/watt (only 10W per core; 4.8GTps QPI speed), 12MB of L3

processor cache, and 1066MHz memory access; supported in all BladeCenter chassis

• 80W 4-core Xeon 5600 series model E5607 running at 2.26GHz, with reduced power draw and

impressive performance/watt (20W per core; 4.8GTps QPI speed), 8MB of L3 processor cache, and

1066MHz memory access

• 80W 4-core Xeon 5600 series model E5603 running at 1.6GHz, with reduced power draw and

impressive performance/watt (20W per core; 4.8GTps QPI speed), 8MB or 4MB (respectively) of L3

processor cache, and 1066MHz memory access

• 80W four-core Xeon 5500 series model E5507 at 2.26GHz, with reduced power draw and impressive

performance/watt (only 20W per core; 4.8GTps QPI speed), 4MB of shared L3 cache, and 800MHz

memory access; supported in all BladeCenter chassis, except BladeCenter T

• 80W two-core Xeon 5500 series model E5503 at 2.0GHz, with reduced power draw and impressive

performance/watt (only 20W per core; 4.8GTps QPI speed), 4MB of shared L3 cache, and 800MHz

memory access; supported in all BladeCenter chassis, except BladeCenter T

Also available, via configure-to-order (CTO):

• 130W 4-core Xeon 5600 series model X5687 running at 3.6GHz, with impressive performance

(32.5W per core; 6.4GTps QPI speed), 12MB of L3 processor cache, 1333MHz memory access, 2

threads per core, and Intel Turbo Boost technology; supported in all BladeCenter chassis, except

BladeCenter E and BladeCenter T

• 80W 6-core Xeon 5600 series models E5645 at 2.4GHz, with reduced power draw and impressive

performance/watt (only 13.33W per core; 5.86GTps QPI speed), 12MB of shared L3 cache,

1333MHz memory access, 2 threads per core, and Intel Turbo Boost technology; supported in all

BladeCenter chassis, except BladeCenter T

• 60W 6-core Xeon 5600 series low-voltage model L5630 running at 2.0GHz, with low power draw

and amazing performance/watt (only 10W per core; 5.86GTps QPI speed), 12MB of L3 processor

cache, and 1066MHz memory access; supported in all BladeCenter chassis, except BladeCenter T

• 80W 4-core Xeon 5600 series model E5606 running at 2.13GHz, with reduced power draw and

impressive performance/watt (20W per core; 4.8GTps QPI speed), 8MB of L3 processor cache, and

1066MHz memory access; supported in all BladeCenter chassis, except BladeCenter T

Also available, via special bid:

• 40W 4-core Xeon 5600 series low-voltage model L5618 running at 1.86GHz, with extremely low

power draw and amazing performance/watt (only 10W per core; 5.86GTps QPI speed), 12MB of L3

processor cache, and 1066MHz memory access, 2 threads per core, and Intel Turbo Boost

technology; supported in all BladeCenter chassis, except BladeCenter T

Note: Because of the integrated memory controllers the former front-side bus (FSB) no longer

exists.

With the Xeon 5500 series and 5600 series processors, Intel has diverged from its traditional

Symmetric Multiprocessing (SMP) architecture to a Non-Uniform Memory Access (NUMA)

architecture. The Xeon 5500 and Xeon 5600 processors are connected through a serial

coherency link called QuickPath Interconnect (QPI). QPI is capable of 6.4, 5.6 or 4.8 GTps

(gigatransfers per second), depending on the processor model.

The six-core Xeon processors contain six complete processor cores. The processors also

contain one shared 12MB cache. The shared cache is dynamically allocated among cores as

needed. The six cores appear to software as six physical processors. The six-core processors

offer considerably higher performance than a same-speed Xeon processor with four cores.

Turbo Boost Technology dynamically turns off unused processor cores and increases the clock

speed of the cores in use, by up to two model frequencies. For example, a 2.93GHz 6-core

X5670 processor with 3-6 cores active can run the cores at 3.2GHz. With only one or two cores

active, the same processor can run those cores at 3.33GHz. Similarly, a 2.26GHz 4-core L5640

processor can run at 2.53GHz, 2.66GHz, or even 2.8GHz. When the cores are needed again,

they are dynamically turned back on and the processor frequency is adjusted accordingly.

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