sm5572 2 x Intel Xeon L5640 testing with a Supermicro X8DTU and Matrox s MGA G200eW WPCM450 on Debian 7.5 via the Phoronix Test Suite. Intel Xeon L5640: Processor: 2 x Intel Xeon L5640 @ 2.27GHz (24 Cores), Motherboard: Supermicro X8DTU, Chipset: Intel 5520 I/O + ICH10R, Memory: 6 x 4096 MB 1333MHz Nanya, Disk: 500GB Western Digital WD5002ABYS-0 + 500GB Western Digital WD5000AAKX-0, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel 82576 Gigabit Connection OS: Debian 7.5, Kernel: 3.2.0-4-amd64 (x86_64), Compiler: GCC 4.7, File-System: xfs 2014-05-20 16:56: Processor: 2 x Intel Xeon L5640 @ 2.27GHz (24 Cores), Motherboard: Supermicro X8DTU, Chipset: Intel 5520 I/O + ICH10R, Memory: 6 x 4096 MB 1333MHz Nanya, Disk: 500GB Western Digital WD5002ABYS-0 + 500GB Western Digital WD5000AAKX-0, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel 82576 Gigabit Connection OS: Debian 7.5, Kernel: 3.2.0-4-amd64 (x86_64), Compiler: GCC 4.7, File-System: xfs 4096 MB 1333MHz Nanya: Processor: 2 x Intel Xeon L5640 @ 2.27GHz (24 Cores), Motherboard: Supermicro X8DTU, Chipset: Intel 5520 I/O + ICH10R, Memory: 6 x 4096 MB 1333MHz Nanya, Disk: 500GB Western Digital WD5002ABYS-0 + 500GB Western Digital WD5000AAKX-0, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel 82576 Gigabit Connection OS: Debian 7.5, Kernel: 3.2.0-4-amd64 (x86_64), Compiler: GCC 4.7, File-System: xfs OpenSSL 1.0.1g RSA 4096-bit Performance Signs Per Second > Higher Is Better Intel Xeon L5640 . 672.87 |==================================================== Intel Xeon L5640 . 672.43 |==================================================== Parallel BZIP2 Compression 1.1.6 256MB File Compression Seconds < Lower Is Better Intel Xeon L5640 . 5.49 |===================================================== Intel Xeon L5640 . 5.61 |====================================================== Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better 2014-05-20 16:56 . 11867.67 |================================================== RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better 4096 MB 1333MHz Nanya . 16477.07 |============================================= RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better 4096 MB 1333MHz Nanya . 15413.43 |============================================= RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better 4096 MB 1333MHz Nanya . 14701.98 |============================================= RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better 4096 MB 1333MHz Nanya . 16453.51 |============================================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better 4096 MB 1333MHz Nanya . 15745.30 |============================================= RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point MB/s > Higher Is Better 4096 MB 1333MHz Nanya . 16631.59 |============================================= RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better 4096 MB 1333MHz Nanya . 15295.21 |============================================= RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point MB/s > Higher Is Better 4096 MB 1333MHz Nanya . 15259.05 |============================================= RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point MB/s > Higher Is Better 4096 MB 1333MHz Nanya . 16435.07 |============================================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better 4096 MB 1333MHz Nanya . 15966.65 |=============================================