gentoo-planex
AMD Ryzen 5 4500U testing with a LENOVO LNVNB161216 (EECN20WW BIOS) and AMD Renoir 512MB on Gentoo 2.7 via the Phoronix Test Suite.


unoptimized: 

	Processor: AMD Ryzen 7 1700 Eight-Core @ 3.80GHz (8 Cores / 16 Threads), Motherboard: ASUS CROSSHAIR VI HERO (7601 BIOS), Chipset: AMD 17h, Memory: 32GB, Disk: 512GB SAMSUNG MZVLW512HMJP-000L7, Graphics: Sapphire AMD Radeon RX 470/480/570/570X/580/580X/590 8GB (1560/2100MHz), Audio: AMD Ellesmere HDMI Audio, Monitor: DELL U3415W, Network: Intel I211 + 2 x Emulex OneConnect OCe10100/OCe10102

	OS: Gentoo 2.7, Kernel: 5.4.72 (x86_64), Desktop: Sway 1.5.1, Display Server: X Server + Wayland, OpenGL: 4.6 Mesa 20.2.4 (LLVM 11.0.0), Compiler: GCC 9.3.0 + Clang 11.0.0Target: + LLVM 11.0.0, File-System: f2fs, Screen Resolution: 3440x1440

flex-5: 

	Processor: AMD Ryzen 5 4500U @ 2.38GHz (6 Cores), Motherboard: LENOVO LNVNB161216 (EECN20WW BIOS), Chipset: AMD Renoir Root Complex, Memory: 16GB, Disk: 256GB SK hynix HFM256GDHTNI-87A0B, Graphics: AMD Renoir 512MB (1500/400MHz), Audio: AMD Device 1637, Network: Realtek RTL8822CE 802.11ac PCIe

	OS: Gentoo 2.7, Kernel: 5.9.11 (x86_64), Desktop: Sway, Display Server: X Server + Wayland, OpenGL: 4.6 Mesa 20.1.10 (LLVM 10.0.1), Compiler: GCC 9.3.0 + Clang 11.0.0Target: + LLVM 11.0.0, File-System: f2fs, Screen Resolution: 1920x1080


RAMspeed SMP 3.5.0
Type: Add - Benchmark: Integer
MB/s > Higher Is Better
unoptimized . 26756.77 |=======================================================
flex-5 ...... 18924.42 |=======================================


RAMspeed SMP 3.5.0
Type: Copy - Benchmark: Integer
MB/s > Higher Is Better
unoptimized . 22916.41 |=======================================================
flex-5 ...... 15765.58 |======================================


RAMspeed SMP 3.5.0
Type: Scale - Benchmark: Integer
MB/s > Higher Is Better
unoptimized . 21785.64 |=======================================================
flex-5 ...... 16066.69 |=========================================


RAMspeed SMP 3.5.0
Type: Triad - Benchmark: Integer
MB/s > Higher Is Better
unoptimized . 22068.47 |=======================================================
flex-5 ...... 18668.84 |===============================================


RAMspeed SMP 3.5.0
Type: Average - Benchmark: Integer
MB/s > Higher Is Better
unoptimized . 23320.21 |=======================================================
flex-5 ...... 17352.08 |=========================================


RAMspeed SMP 3.5.0
Type: Add - Benchmark: Floating Point
MB/s > Higher Is Better
unoptimized . 26531.88 |=======================================================
flex-5 ...... 18968.96 |=======================================


RAMspeed SMP 3.5.0
Type: Copy - Benchmark: Floating Point
MB/s > Higher Is Better
unoptimized . 22519.86 |=======================================================
flex-5 ...... 15655.00 |======================================


RAMspeed SMP 3.5.0
Type: Scale - Benchmark: Floating Point
MB/s > Higher Is Better
unoptimized . 22216.61 |=======================================================
flex-5 ...... 15859.13 |=======================================


RAMspeed SMP 3.5.0
Type: Triad - Benchmark: Floating Point
MB/s > Higher Is Better
unoptimized . 26481.10 |=======================================================
flex-5 ...... 18688.17 |=======================================


RAMspeed SMP 3.5.0
Type: Average - Benchmark: Floating Point
MB/s > Higher Is Better
unoptimized . 25146.80 |=======================================================
flex-5 ...... 17311.16 |======================================


Stream 2013-01-17
Type: Copy
MB/s > Higher Is Better
unoptimized . 34855.9 |========================================================
flex-5 ...... 29351.3 |===============================================


Stream 2013-01-17
Type: Scale
MB/s > Higher Is Better
unoptimized . 23308.3 |========================================================
flex-5 ...... 15636.1 |======================================


Stream 2013-01-17
Type: Triad
MB/s > Higher Is Better
unoptimized . 26669.3 |========================================================
flex-5 ...... 18019.0 |======================================


Stream 2013-01-17
Type: Add
MB/s > Higher Is Better
unoptimized . 26563.8 |========================================================
flex-5 ...... 18135.3 |======================================


Tinymembench 2018-05-28
Standard Memcpy
MB/s > Higher Is Better
unoptimized . 14414.0 |========================================================
flex-5 ...... 10547.7 |=========================================


Tinymembench 2018-05-28
Standard Memset
MB/s > Higher Is Better
unoptimized . 11892.7 |========================================================
flex-5 ...... 9705.0  |==============================================


MBW 2018-09-08
Test: Memory Copy - Array Size: 1024 MiB
MiB/s > Higher Is Better
unoptimized . 14197.46 |=======================================================
flex-5 ...... 10426.11 |========================================


MBW 2018-09-08
Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB
MiB/s > Higher Is Better
unoptimized . 8787.45 |========================================================
flex-5 ...... 6565.84 |==========================================


t-test1 2017-01-13
Threads: 1
Seconds < Lower Is Better
unoptimized . 27.13 |=====================================================
flex-5 ...... 29.87 |==========================================================


t-test1 2017-01-13
Threads: 2
Seconds < Lower Is Better
unoptimized . 8.655 |===================================================
flex-5 ...... 9.888 |==========================================================


CacheBench
Read Cache
MB/s > Higher Is Better
unoptimized . 2621.81 |=====================================================
flex-5 ...... 2761.47 |========================================================


CacheBench
Write Cache
MB/s > Higher Is Better
unoptimized . 25324.84 |=======================================================
flex-5 ...... 14847.14 |================================