ram Intel Core i7-4790 testing with a Dell 0N4YC8 (A12 BIOS) and AMD Radeon HD 8670 / R7 250/350 2GB on ManjaroLinux 18.0.2 via the Phoronix Test Suite. Intel Core i7-4790 - AMD Radeon HD 8670 / R7 250/350: Processor: Intel Core i7-4790 @ 4.00GHz (4 Cores / 8 Threads), Motherboard: Dell 0N4YC8 (A12 BIOS), Chipset: Intel 4th Gen Core DRAM, Memory: 8192MB, Disk: 240GB KINGSTON SV300S3 + 240GB KINGSTON SHFS37A, Graphics: AMD Radeon HD 8670 / R7 250/350 2GB, Audio: Realtek ALC3220, Monitor: LEN T2324pA, Network: Intel Connection I217-LM OS: ManjaroLinux 18.0.2, Kernel: 4.19.14-1-MANJARO (x86_64), Desktop: Xfce 4.13, Display Server: X Server 1.20.3, Display Driver: modesetting 1.20.3, OpenGL: 4.5 Mesa 18.3.1 (LLVM 7.0.0), Compiler: GCC 8.2.1 20181127 + Clang 7.0.1, File-System: ext4, Screen Resolution: 3840x1080 RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better Intel Core i7-4790 - AMD Radeon HD 8670 / R7 250/350 . 14718 |================= RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better Intel Core i7-4790 - AMD Radeon HD 8670 / R7 250/350 . 13128 |================= RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better Intel Core i7-4790 - AMD Radeon HD 8670 / R7 250/350 . 13037 |================= RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better Intel Core i7-4790 - AMD Radeon HD 8670 / R7 250/350 . 14690 |================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better Intel Core i7-4790 - AMD Radeon HD 8670 / R7 250/350 . 13885 |================= RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point MB/s > Higher Is Better Intel Core i7-4790 - AMD Radeon HD 8670 / R7 250/350 . 14828 |================= RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better Intel Core i7-4790 - AMD Radeon HD 8670 / R7 250/350 . 12958 |================= RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point MB/s > Higher Is Better Intel Core i7-4790 - AMD Radeon HD 8670 / R7 250/350 . 13165 |================= RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point MB/s > Higher Is Better Intel Core i7-4790 - AMD Radeon HD 8670 / R7 250/350 . 14783 |================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better Intel Core i7-4790 - AMD Radeon HD 8670 / R7 250/350 . 13949 |=================