16 Cores - Hyper-Threading 2x Intel Xeon L5640 Leviathan 16 Cores - Hyper-Threading Enabled: Processor: 16 x Intel Xeon E5-2630 v3 @ 2.40GHz (16 Cores), Motherboard: Xen HVM domU, Memory: 1 x 16376 MB RAM, Disk: 36GB OS: CentOS Linux 7, Kernel: 3.10.0-123.20.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.2 20140120, File-System: xfs, System Layer: Xen HVM domU 4.4.1-xs90192 16 Cores - Hyper-Threading Disabled: Processor: 16 x Intel Xeon E5-2630 v3 @ 2.40GHz (16 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 16376 MB RAM, Disk: 36GB, Graphics: Device 1234:1111 OS: CentOS Linux 7, Kernel: 3.10.0-123.20.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.2 20140120, File-System: xfs, System Layer: Xen HVM domU 4.4.1-xs90192 Intel Xeon E3-1245 V2: Processor: Intel Xeon E3-1245 V2 @ 3.80GHz (8 Cores), Motherboard: ASUS P8C WS, Chipset: Intel Xeon E3-1200 v2/Ivy, Memory: 16384MB, Disk: 128GB SAMSUNG SSD 830 + 2 x 640GB Western Digital WD6401AALS-0, Graphics: HIS AMD Radeon HD 7970/8970 OEM / R9 280X 3072MB, Audio: Intel 7 /C210, Monitor: HP ZR2240w, Network: Intel 82574L Gigabit Connection OS: Ubuntu 14.10, Kernel: 3.16.0-23-generic (x86_64), Desktop: Unity 7.3.1, Display Server: X Server 1.16.0, Display Driver: radeon 7.4.0, Compiler: GCC 4.9.1, File-System: SquashFS, Screen Resolution: 1920x1080 2x Intel Xeon L5640 Leviathan: Processor: 2 x Intel Xeon L5640 @ 2.26GHz (24 Cores), Motherboard: Dell 01V648, Chipset: Intel 5500 I/O + ICH10R, Memory: 24576MB, Disk: 2 x 147GB HUS153014VLS300 + 2 x 250GB Western Digital WD2502ABYS-1, Graphics: Matrox s MGA G200eW WPCM450, Monitor: HP ZR22w, Network: Broadcom NetXtreme II BCM5716 Gigabit OS: Arch rolling, Kernel: 4.0.2-1-ARCH (x86_64), Desktop: Openbox 3.5.2, Display Driver: modesetting 1.17.1, Compiler: GCC 5.1.0, File-System: ext4, Screen Resolution: 1280x960 C-Ray 1.1 Total Time Seconds < Lower Is Better 16 Cores - Hyper-Threading Enabled .. 9.18 |=========== 16 Cores - Hyper-Threading Enabled .. 9.09 |=========== 16 Cores - Hyper-Threading Disabled . 8.86 |========== Intel Xeon E3-1245 V2 ............... 28.94 |================================== 2x Intel Xeon L5640 Leviathan ....... 14.66 |================= Stream 2013-01-17 Type: Copy MB/s > Higher Is Better 16 Cores - Hyper-Threading Enabled .. 23834.59 |=============================== 16 Cores - Hyper-Threading Disabled . 13410.54 |================= Intel Xeon E3-1245 V2 ............... 14170.46 |================== 2x Intel Xeon L5640 Leviathan ....... 20630.58 |=========================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better 16 Cores - Hyper-Threading Enabled .. 21456.57 |=============================== 16 Cores - Hyper-Threading Disabled . 12187.76 |================== Intel Xeon E3-1245 V2 ............... 14070.00 |==================== 2x Intel Xeon L5640 Leviathan ....... 20435.17 |============================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better 16 Cores - Hyper-Threading Enabled .. 22263.24 |=============================== 16 Cores - Hyper-Threading Disabled . 13151.89 |================== Intel Xeon E3-1245 V2 ............... 15711.70 |====================== 2x Intel Xeon L5640 Leviathan ....... 22161.96 |=============================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better 16 Cores - Hyper-Threading Enabled .. 22151.61 |=============================== 16 Cores - Hyper-Threading Disabled . 13033.74 |================== Intel Xeon E3-1245 V2 ............... 15639.93 |====================== 2x Intel Xeon L5640 Leviathan ....... 21953.60 |=============================== Timed MAFFT Alignment 6.864 Multiple Sequence Alignment Seconds < Lower Is Better 16 Cores - Hyper-Threading Enabled .. 4.08 |================= 16 Cores - Hyper-Threading Disabled . 4.21 |================= Intel Xeon E3-1245 V2 ............... 5.97 |======================== 2x Intel Xeon L5640 Leviathan ....... 8.63 |=================================== Gcrypt Library 1.4.4 CAMELLIA256-ECB Cipher Microseconds < Lower Is Better 16 Cores - Hyper-Threading Enabled .. 2267 |================================= 16 Cores - Hyper-Threading Disabled . 2267 |================================= Intel Xeon E3-1245 V2 ............... 2383 |=================================== John The Ripper 1.8.0 Traditional DES Real C/S > Higher Is Better 16 Cores - Hyper-Threading Enabled .. 18554833 |===================== 16 Cores - Hyper-Threading Disabled . 26786000 |=============================== Intel Xeon E3-1245 V2 ............... 9032667 |========== 2x Intel Xeon L5640 Leviathan ....... 15547333 |================== John The Ripper 1.8.0 Blowfish Real C/S > Higher Is Better 16 Cores - Hyper-Threading Enabled .. 11415 |================================== 16 Cores - Hyper-Threading Disabled . 11319 |================================== Intel Xeon E3-1245 V2 ............... 5298 |================ 2x Intel Xeon L5640 Leviathan ....... 9133 |=========================== TTSIOD 3D Renderer 2.2z Phong Rendering With Soft-Shadow Mapping FPS > Higher Is Better 16 Cores - Hyper-Threading Enabled .. 302.48 |================================= 16 Cores - Hyper-Threading Disabled . 306.30 |================================= 2x Intel Xeon L5640 Leviathan ....... 254.39 |=========================== GraphicsMagick 1.3.19 HWB Color Space Iterations Per Minute > Higher Is Better 16 Cores - Hyper-Threading Enabled .. 185 |==================================== 16 Cores - Hyper-Threading Disabled . 187 |==================================== 2x Intel Xeon L5640 Leviathan ....... 116 |====================== GraphicsMagick 1.3.19 Local Adaptive Thresholding Iterations Per Minute > Higher Is Better 16 Cores - Hyper-Threading Enabled .. 81 |===================================== 16 Cores - Hyper-Threading Disabled . 80 |===================================== 2x Intel Xeon L5640 Leviathan ....... 60 |=========================== GraphicsMagick 1.3.19 Sharpen Iterations Per Minute > Higher Is Better 16 Cores - Hyper-Threading Enabled .. 96 |===================================== 16 Cores - Hyper-Threading Disabled . 96 |===================================== 2x Intel Xeon L5640 Leviathan ....... 80 |=============================== GraphicsMagick 1.3.19 Resizing Iterations Per Minute > Higher Is Better 16 Cores - Hyper-Threading Enabled .. 163 |==================================== 16 Cores - Hyper-Threading Disabled . 162 |==================================== 2x Intel Xeon L5640 Leviathan ....... 105 |======================= Himeno Benchmark 3.0 Poisson Pressure Solver MFLOPS > Higher Is Better 16 Cores - Hyper-Threading Enabled .. 1514.29 |============================== 16 Cores - Hyper-Threading Disabled . 1519.02 |============================== Intel Xeon E3-1245 V2 ............... 1612.88 |================================ 2x Intel Xeon L5640 Leviathan ....... 1107.42 |====================== 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better 16 Cores - Hyper-Threading Enabled .. 42200 |================================= 16 Cores - Hyper-Threading Disabled . 43747 |================================== Intel Xeon E3-1245 V2 ............... 20694 |================ 2x Intel Xeon L5640 Leviathan ....... 25817 |==================== Parallel BZIP2 Compression 1.1.6 256MB File Compression Seconds < Lower Is Better 16 Cores - Hyper-Threading Enabled .. 3.01 |============ 16 Cores - Hyper-Threading Disabled . 3.35 |============== Intel Xeon E3-1245 V2 ............... 8.51 |=================================== 2x Intel Xeon L5640 Leviathan ....... 6.06 |========================= Smallpt 1.0 Global Illumination Renderer; 100 Samples Seconds < Lower Is Better 16 Cores - Hyper-Threading Enabled .. 40 |================= 16 Cores - Hyper-Threading Disabled . 40 |================= Intel Xeon E3-1245 V2 ............... 85 |===================================== 2x Intel Xeon L5640 Leviathan ....... 58 |========================= Crafty 23.4 Elapsed Time Seconds < Lower Is Better 16 Cores - Hyper-Threading Enabled .. 82.17 |========================= 16 Cores - Hyper-Threading Disabled . 81.29 |========================= Intel Xeon E3-1245 V2 ............... 74.79 |======================= 2x Intel Xeon L5640 Leviathan ....... 109.09 |================================= FLAC Audio Encoding 1.3.1 WAV To FLAC Seconds < Lower Is Better 16 Cores - Hyper-Threading Enabled .. 8.73 |====================== 16 Cores - Hyper-Threading Disabled . 8.56 |====================== Intel Xeon E3-1245 V2 ............... 6.89 |================== 2x Intel Xeon L5640 Leviathan ....... 13.27 |================================== LAME MP3 Encoding 3.99.3 WAV To MP3 Seconds < Lower Is Better 16 Cores - Hyper-Threading Enabled .. 15.30 |============================ 16 Cores - Hyper-Threading Disabled . 15.24 |============================ Intel Xeon E3-1245 V2 ............... 12.87 |======================== 2x Intel Xeon L5640 Leviathan ....... 18.53 |================================== OpenSSL 1.0.1g RSA 4096-bit Performance Signs Per Second > Higher Is Better 16 Cores - Hyper-Threading Enabled .. 1521.53 |================================ 16 Cores - Hyper-Threading Disabled . 1534.60 |================================ Intel Xeon E3-1245 V2 ............... 531.03 |=========== 2x Intel Xeon L5640 Leviathan ....... 628.97 |============= Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better 16 Cores - Hyper-Threading Enabled .. 12043.84 |=========================== 16 Cores - Hyper-Threading Disabled . 11921.02 |=========================== 2x Intel Xeon L5640 Leviathan ....... 13617.67 |===============================