Intel® Xeon® Processor E5-1603 v3 ; Total Cores. 4 ; Total Threads. 4 ; Processor Base Frequency. 2.80 GHz ; Cache. 10 MB Intel® Smart Cache ; Bus Speed. 0 GT/s.

Product Collection Intel® Xeon® Processor E5 v3 Family Code Name Products formerly Haswell Vertical Segment Server Processor Number  E5-1603V3 Lithography  22 nm CPU Specifications Total Cores  4 Total Threads  4 Processor Base Frequency  2.80 GHz Cache  10 MB Intel® Smart Cache Bus Speed  0 GT/s # of QPI Links  0 TDP  140 W Supplemental Information Marketing Status Launched Launch Date  Q3’14 Embedded Options Available  No Memory Specifications Max Memory Size (dependent on memory type)  768 GB Memory Types  DDR4 1333/1600/1866 Max # of Memory Channels  4 Max Memory Bandwidth  59 GB/s Physical Address Extensions  46-bit ECC Memory Supported ‡  Yes Expansion Options Scalability 1S Only PCI Express Revision  3.0 PCI Express Configurations ‡  x4, x8, x16 Max # of PCI Express Lanes  40 Package Specifications Sockets Supported  FCLGA2011-3 Max CPU Configuration 1 TCASE  67.1°C Package Size 52.5mm x 45.0 mm Advanced Technologies Intel® Turbo Boost Technology ‡  No Intel® Hyper-Threading Technology ‡  No Intel® Transactional Synchronization Extensions  No Intel® 64 ‡  Yes Instruction Set  64-bit Instruction Set Extensions  Intel® AVX2 Idle States  Yes Enhanced Intel SpeedStep® Technology  Yes Intel® Demand Based Switching  Yes Thermal Monitoring Technologies  Yes Intel® Flex Memory Access  No Intel® Identity Protection Technology ‡  Yes Security & Reliability Intel vPro® Eligibility ‡  Intel vPro® Platform Intel® AES New Instructions  Yes Secure Key  Yes Intel® OS Guard Yes Intel® Trusted Execution Technology ‡  Yes Execute Disable Bit ‡  Yes Intel® Virtualization Technology (VT-x) ‡  Yes Intel® Virtualization Technology for Directed I/O (VT-d) ‡  Yes Intel® VT-x with Extended Page Tables (EPT) ‡  Yes Category: Processors