Intel Xeon E5-2680 V2 2.8GHz Ten Core 25MB 115W


Intel Xeon E5-2680 V2 2.8GHz Ten Core 25MB 115W Main Picture

Model: Intel BX80635E52680V2


Product Line Xeon
Code Name Ivy Bridge-EP
Socket 2011
Process 22 nm
Total Number of Cores 10
Base Clock Speed 2.8 GHz
Hyperthreading Yes
Turbo Boost Yes
Max. Turbo Boost 3.6 GHz
Thermal Output 115 W
PCI-E Lanes 40
Bus Type QuickPath Interconnect
L2 10 x 384KB
Smart Cache 25MB
Memory Specification
Memory Type DDR3
Maximum Frequency 1866
ECC Support Yes
Advanced Technologies
vPro Yes
Virtualization Technology (VT-x) Yes
Virtualization Technology for Directed I/O (VT-d) Yes
Trusted Execution Technology Yes

There is currently a bug in the Windows 7 Experience Index tool where it is unable to complete the system performance assessment due to an error of "Could not measure system memory performance". This occurs because WEI detects the CPU cache size (25MB) and doubles the cache size value as the input parameter of the buffer size (50MB). The tool is limited to support a buffer size of 32MB, so a buffer larger than this size causes an error. This has only been found to affect WEI and should not impact system performance.