Intel Xeon i7-840QM Quad Core 3.2 GHz FCPGA988 Mobile Processor DDR5-SODIMM-Laptop RAM Manufacturer Lenovo Memory Type DDR4

Manufacturer Lenovo Memory Type DDR4 Capacity 64GB Data Transfer Rate 2933Mhz Bus Type PC4-23400

Manufacturer Samsung  Memory Type DDR5 Capacity 16GB  Data Transfer Rate 4800Mhz  Bus Type  PC5-38400

2 GHz / 3200 MHz L3 Cache 12 MB Bus Speed 8 GT/s Socket 1151 Dimensions 1

Manufacturer Samsung  Memory Type DDR3  Capacity 32GB  Data Transfer Rate 1333Mhz Bus Type PC3L-10600

Manufacturer Samsung  Memory Type DDR4 Capacity 4GB  Data Transfer Rate 2666Mhz  Bus Type PC4-21300

Intel Xeon i7-840QM Quad Core 3.2 GHz FCPGA988 Mobile Processor DDR5-SODIMM-Laptop RAM Manufacturer Lenovo Memory Type DDR4Processor Family Intel Core Clarksfield Processor Segment Mobile Processor Number i7 840QM Box CPU part number BX80607I7840QM OEM Part BY80607002901AI Step Code SLBMP Number of Cores 4 Number of Threads 8 Frequency 3. 20 GHz L3 Cache 8 MB Bus Speed 2. 5 GT s Socket FCPGA988,PGA988 Dimensions 63. 2 mm x 63. 2 mm