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Dell™ PowerEdge™ R610 Technical Guidebook
23
SECTION 7. MEMORY
A. Overview / Description
The PowerEdge R610 utilizes DDR3 memory providing a high performance, high-speed memory
interface capable of low latency response and high throughput. The PowerEdge R610 supports
Registered ECC DDR3 DIMMs (RDIMM) or Unbuered ECC DDR3 DIMMs (UDIMM).
The system contains 12 memory sockets split into two sets of six sockets, one set per processor. Each
six-socket set is organized into three channels of two memory sockets per channel.
MODEL SPEED POWER CACHE CORES
X5570
2.93GHz 95W 8M 4
X5560
2.80GHz 95W 8M 4
X5550
2.66GHz 95W 8M 4
E5540
2.53GHz 80W 8M 4
E5530
2.40GHz 80W 8M 4
E5520
2.26GHz 80W 8M 4
L5520
2.26GHz 60W 8M 4
E5506
2.13GHz 80W 4M 4
L5506
2.13GHz 60W 4M 4
E5504
2.00GHz 80W 4M 4
E5502
1.86GHz 80W 4M 2
CPU Power Voltage Regulation Modules (EVRD 11.1)
Voltageregulationtothe5500series2Sprocessor(NehalemEP)isprovidedbyEVRD(Enterprise
Voltage Regulator-Down). EVRDs are embedded on the planar. CPU core voltage is not shared between
processors. EVRDs support static phase shedding and power management via the PMBus.
Intel
®
Turbo Boost Technology
Improves application responsiveness
Delivers higher processor frequency on demand
Cores / Threads
2
(2 socket/HT on)
Core
0
IDLE
IDLE
IDLE
Core
0
IDLE
IDLE
IDLE
up to 10%
for 2 software
threads
Be n e f i t
up to 6%
†
for 16 concurrent
software threads
16
(2 socket/HT on)
BASE Freq
TURBO Freq
2.93 GHz
3.33 GHz
2.93 GHz
3.20 GHz
Core
0
Core
2
Core
1
Core
3
Core
0
Core
2
Core
1
Core
3
OR