Ubuntu 11.10 Encryption Running pts/apache-1.3.0, pts/sqlite-1.8.0, pts/postmark-1.0.0, pts/fs-mark-1.0.0, pts/fio-1.1.0, pts/dbench-1.0.0, pts/tiobench-1.1.0 via the Phoronix Test Suite. Core i5 SNB: Stock: Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: HP 161C, Chipset: Intel 2nd Generation Core Family, Memory: 4096MB, Disk: 160GB INTEL SSDSA2M160, Graphics: Intel 2nd Generation Core Family IGP, Audio: IDT 92HD81B1X5, Network: Intel 82579LM Gigabit + Intel Centrino Advanced-N 6205 OS: Ubuntu 11.10, Kernel: 3.0.0-9-generic (x86_64), Desktop: Unity 4.8.2, Display Server: X Server 1.10.2.902 (1.10.3 RC 2), Display Driver: intel 2.15.901, Compiler: GCC 4.6.1, File-System: ext4, Screen Resolution: 1600x900 Apache Benchmark 2.2.17 Static Web Page Serving Requests Per Second > Higher Is Better Core i5 SNB: Stock . 14835.63 |================================================ SQLite 3.7.3 Test Target: Default Test Directory Seconds < Lower Is Better Core i5 SNB: Stock . 27.92 |=================================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better Core i5 SNB: Stock . 3526 |==================================================== FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s > Higher Is Better Core i5 SNB: Stock . 77.07 |=================================================== FS-Mark 3.3 Test: 1000 Files, 1MB Size, No Sync/FSync Files/s > Higher Is Better Core i5 SNB: Stock . 148.43 |================================================== Flexible IO Tester 1.21 Test: Intel IOMeter File Server Access Pattern Seconds (Run Time) < Lower Is Better Core i5 SNB: Stock . 41.47 |=================================================== Dbench 4.0 Client Count: 12 MB/s > Higher Is Better Core i5 SNB: Stock . 601.06 |================================================== Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 8 MB/s > Higher Is Better Core i5 SNB: Stock . 39.88 |===================================================