Datasheet

Datasheet 11
Features Summary
1.2 Processor Feature Details
 Two execution cores
 A 32-KB instruction and 32-KB data first-level cache (L1) for each core
 A 512-KB shared instruction/data second-level cache (L2), 256-KB for each core
 Up to 2-MB shared instruction/data third-level cache (L3), shared among all cores
1.2.1 Supported Technologies
 Intel® Virtualization Technology (Intel® VT-x)
 Intel® 64 architecture
 Execute Disable Bit
Note: Please refer to the Intel® Celeron® P4000 and U3000 mobile processor series
Specification Update for feature support details
1.3 Interfaces
1.3.1 System Memory Support
 One or two channels of DDR3 memory with a maximum of one SO-DIMM per
channel
 Single- and dual-channel memory organization modes
 Data burst length of eight for all memory organization modes
 Memory DDR3 data transfer rates of 800 MT/s (SV/ULV) and 1066 MT/s (SV)
 64-bit wide channels
 DDR3 I/O Voltage of 1.5 V
 Non-ECC, unbuffered DDR3 SO-DIMMs only
 Theoretical maximum memory bandwidth of:
 12.8 GB/s in dual-channel mode assuming DDR3 800 MT/s
 1-Gb, and 2-Gb DDR3 DRAM technologies are supported for x8 and x16 devices.
 Using 2-Gb device technologies, the largest memory capacity possible is 8 GB,
assuming dual-channel mode with two x8, double-sided, un-buffered, non-ECC,
SO-DIMM memory configuration.
 Up to 32 simultaneous open pages, 16 per channel (assuming 4 Ranks of 8 Bank
Devices)
 Memory organizations:
 Single-channel modes
 Dual-channel modes - Intel® Flex Memory Technology: