Table 3. Memory Running Frequency Vs. Processor Sku; Table 4. Memory Running Frequency Vs. Memory Population - Intel SC5650HCBRP Product Specification

Intel® Server System SC5650HCBRP TPS
800
Processor Integrated
Memory Controller
1066
(IMC) Max. Frequency
(Hz)
1333
DIMM Populated
DIMM Type
Per Channel
800MHz
RDIMM 1
RDIMM 1
RDIMM 2
RDIMM 2
UDIMM
1
w/ or w/o ECC
UDIMM
2
w/ or w/o ECC
Revision 1.2

Table 3. Memory Running Frequency vs. Processor SKU

DIMM Type
DDR3 800 DDR3 1066 DDR3 1333
800 800
800 1066
800 1066

Table 4. Memory Running Frequency vs. Memory Population

Memory Running Frequency
(Y/N)
1066MHz 1333MHz
Y Y Y
Y Y N
Y Y N
Y N N
Y Y Y
Y Y N
Intel order number E81443-002
Functional Architecture
800
Memory Running Frequency (Hz) =
Fastest Common Frequency of Processor IMC and
1066
Memory
1333
Ranks Per DIMM
Command / SR: Single-Rank
Address Rate DR: Dual-Rank
QR: Quad-Rank
1N
SR or DR
1N QR only
1N SR or DR
1N QR only
1N SR or DR
2N SR or DR
Description
All RDIMMs run at the fastest common
frequency of processor IMCs and installed
memory: 800MHz, 1066MHz, or 133MHz
All RDIMMs run at 800MHz or 1066MHz when
Quad-Rank RDIMM is installed in any channel.
All RDIMMs run at 800MHz or 1066MHz when
two RDIMMs (Single-Rank or Dual-Rank) are
installed in the same channel.
All RDIMMs run at 800MHz when two RDIMMs
(either or both are Quad-Rank RDIMMs) are
installed in the same channel.
All UDIMMs run at the fastest common
frequency of processor IMCs and installed
memory: 800MHz, 1066MHz, or 1333MHz.
All RDIMMs run at the fastest common
frequency of processor IMCs and installed
memory: 800MHz, 1066MHz, or 133MHz
33