diagnostic Intel Core i5 480M testing with a Acer JE70_CP and AMD Mobility Radeon HD 5650/5750 / 6530M/6550M 1024MB on Ubuntu 14.04 via the Phoronix Test Suite. diagnosi: Processor: Intel Core i5 480M @ 2.67GHz (4 Cores), Motherboard: Acer JE70_CP, Chipset: Intel Core DRAM, Memory: 6144MB, Disk: 640GB Western Digital WD6400BEVT-2, Graphics: AMD Mobility Radeon HD 5650/5750 / 6530M/6550M 1024MB, Audio: Intel 5 /3400, Network: Broadcom NetLink BCM57780 Gigabit PCIe + Qualcomm Atheros AR9287 Wireless OS: Ubuntu 14.04, Kernel: 3.19.0-31-generic (x86_64), Desktop: Unity 7.2.5, Display Server: X Server 1.17.1, Display Driver: radeon 7.5.0, Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1600x900 PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better diagnosi . 2669 |============================================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better diagnosi . 5507.93 |=========================================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better diagnosi . 5797.06 |=========================================================== C-Ray 1.1 Total Time Seconds < Lower Is Better diagnosi . 73.79 |============================================================= Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better diagnosi . 13602.96 |==========================================================