Audio coding
Intel Core i5-2540M testing with a HP 3672 (F.39 BIOS) and Intel Sandybridge Mobile 1536MB on Fedora 29 via the Phoronix Test Suite.


Audio on Ryzen 7: 

	Processor: AMD Ryzen 7 1700 Eight-Core @ 3.00GHz (8 Cores / 16 Threads), Motherboard: MSI X370 SLI PLUS (MS-7A33) v2.0 (3.D0 BIOS), Chipset: AMD Family 17h, Memory: 8192MB, Disk: 60GB GOODRAM C50 + 1000GB Seagate ST1000DX001-1NS1 + 480GB Intenso SSD Sat + 320GB Seagate ST9320325AS, Graphics: Zotac NVIDIA GeForce GTX 1070 8192MB (1607/4006MHz), Audio: NVIDIA GP104 HD Audio, Monitor: LG Ultra HD, Network: Realtek RTL8111/8168/8411 + Realtek RTL8188CE 802.11b/g/n

	OS: Fedora 29, Kernel: 4.19.6-300.fc29.x86_64 (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server 1.20.3, Display Driver: NVIDIA 415.18, OpenGL: 4.6.0, Compiler: GCC 8.2.1 20181105, File-System: ext4, Screen Resolution: 3840x2160

i5 sandybridge laptop audio encoding: 

	Processor: Intel Core i5-2540M @ 3.30GHz (2 Cores / 4 Threads), Motherboard: HP 3672 (F.39 BIOS), Chipset: Intel 2nd Generation Core Family DRAM, Memory: 8192MB, Disk: 240GB KINGSTON SV300S3, Graphics: Intel Sandybridge Mobile 1536MB (1300MHz), Audio: Realtek ALC270, Network: Realtek RTL8111/8168/8411 + Qualcomm Atheros AR9285 Wireless

	OS: Fedora 29, Kernel: 4.19.6-300.fc29.x86_64 (x86_64), Desktop: GNOME Shell 3.30.2, Display Server: X Server 1.20.3 + Wayland, Display Driver: modesetting 1.20.3, OpenGL: 3.3 Mesa 18.2.6, Compiler: GCC 8.2.1 20181105 + Clang 7.0.0, File-System: ext4, Screen Resolution: 1366x768


FLAC Audio Encoding 1.3.2
WAV To FLAC
Seconds < Lower Is Better
Audio on Ryzen 7 ..................... 10.69 |======================
i5 sandybridge laptop audio encoding . 15.83 |=================================


LAME MP3 Encoding 3.100
WAV To MP3
Seconds < Lower Is Better
Audio on Ryzen 7 ..................... 36.09 |============================
i5 sandybridge laptop audio encoding . 42.74 |=================================


WavPack Audio Encoding 5.1
WAV To WavPack
Seconds < Lower Is Better
Audio on Ryzen 7 ..................... 6.52 |==========================
i5 sandybridge laptop audio encoding . 8.57 |==================================