Intel CM8062101038606 Computer Hardware User Manual


 
Intel® Xeon® Processor E5-1600/E5-2600/E5-4600 Product Families 15
Datasheet Volume One
Overview
46-bit physical addressing and 48-bit virtual addressing
1 GB large page support for server applications
A 32-KB instruction and 32-KB data first-level cache (L1) for each core
A 256-KB shared instruction/data mid-level (L2) cache for each core
Up to 20 MB last level cache (LLC): up to 2.5 MB per core instruction/data last level
cache (LLC), shared among all cores
The Intel® Xeon® processor E5-4600 product family supports Directory Mode,
Route Through, and Node IDs to reduce unnecessary Intel QuickPath Interconnect
traffic by tracking cache lines present in remote sockets.
1.1.2 Supported Technologies
Intel® Virtualization Technology (Intel® VT)
Intel® Virtualization Technology (Intel® VT) for Directed I/O (Intel® VT-d)
Intel Virtualization Technology Processor Extensions
Intel® Trusted Execution Technology (Intel® TXT)
Intel® Advanced Encryption Standard Instructions (Intel® AES-NI)
Intel 64 Architecture
Intel® Streaming SIMD Extensions 4.1 (Intel SSE4.1)
Intel Streaming SIMD Extensions 4.2 (Intel SSE4.2)
Intel Advanced Vector Extensions (Intel AVX)
Intel® Hyper-Threading Technology (Intel® HT Technology)
Execute Disable Bit
Intel® Turbo Boost Technology
Intel® Intelligent Power Technology
Enhanced Intel SpeedStep® Technology
Intel® Dynamic Power Technology (Intel® DPT) (Memory Power Management)
1.2 Interfaces
1.2.1 System Memory Support
Intel® Xeon® processor E5-1600/E5-2600/E5-4600 product families supports 4
DDR3 channels
Unbuffered DDR3 and registered DDR3 DIMMs
LR DIMM (Load Reduced DIMM) for buffered memory solutions demanding higher
capacity memory subsystems
Independent channel mode or lockstep mode
Data burst length of eight cycles for all memory organization modes
Memory DDR3 data transfer rates of 800, 1066, 1333, and 1600 MT/s
64-bit wide channels plus 8-bits of ECC support for each channel
DDR3 standard I/O Voltage of 1.5 V and DDR3 Low Voltage of 1.35 V
1-Gb, 2-Gb and 4-Gb DDR3 DRAM technologies supported for these devices: