Windows Server 2019 vs. Windows 10 vs. Ubuntu - AMD Threadripper
Adding Epyc 7551P testing in UMA, NUMA and with bcdedit /set groupsize 16 for a video at Level1 by Wendell (@tekwendell)


Windows Server 2019: 

	Processor: AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads), Motherboard: ASUS ROG ZENITH EXTREME, Memory: 4 x 8192 MB 1600MHz Unknown F4-3200C14-8GFX, Disk: 466GB Samsung SSD 970 EVO 500GB, Graphics: Microsoft Basic Display, Network: Realtek USB GbE Family

	OS: Microsoft Windows Server 2019 Essentials Build 17763, Kernel: 10.0 (x86_64), Display Driver: 10.0.17763.1, File-System: NTFS, Screen Resolution: 1024x768

Windows 10: 

	Processor: AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads), Motherboard: ASUS ROG ZENITH EXTREME, Memory: 4 x 8192 MB 1600MHz F4-3200C14-8GFX, Disk: 466GB Samsung SSD 970 EVO 500GB, Graphics: AMD Radeon RX Vega 4GB, Network: Bluetooth Device (Personal Area ) + Intel I211 Gigabit Connection + Qualcomm Atheros QCA61x4A Wireless

	OS: Microsoft Windows 10 Pro Build 17763, Kernel: 10.0 (x86_64), Display Driver: 22.19.677.257, OpenCL: OpenCL 2.0 AMD-APP (2442.9), File-System: NTFS, Screen Resolution: 3840x2160

Windows 10 + NUMA Dissociater: 

	Processor: AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads), Motherboard: ASUS ROG ZENITH EXTREME, Memory: 4 x 8192 MB 1600MHz F4-3200C14-8GFX, Disk: 466GB Samsung SSD 970 EVO 500GB, Graphics: AMD Radeon RX Vega 4GB, Network: Bluetooth Device (Personal Area ) + Intel I211 Gigabit Connection + Qualcomm Atheros QCA61x4A Wireless

	OS: Microsoft Windows 10 Pro Build 17763, Kernel: 10.0 (x86_64), Display Driver: 22.19.677.257, OpenCL: OpenCL 2.0 AMD-APP (2442.9), Compiler: GCC 7.1.0, File-System: NTFS, Screen Resolution: 3840x2160

Ubuntu 18.10: 

	Processor: AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads), Motherboard: ASUS ROG ZENITH EXTREME (1601 BIOS), Chipset: AMD Family 17h, Memory: 32768MB, Disk: Samsung SSD 970 EVO 500GB, Graphics: AMD Radeon RX 64 8GB (1630/945MHz), Audio: Realtek ALC1220, Monitor: ASUS VP28U, Network: Intel I211 + Qualcomm Atheros QCA6174 802.11ac Wireless

	OS: Ubuntu 18.10, Kernel: 4.18.0-13-generic (x86_64), Desktop: GNOME Shell 3.30.1, Display Server: X Server 1.20.1, Display Driver: amdgpu 18.1.0, OpenGL: 4.5 Mesa 18.2.2 (LLVM 7.0.0), Compiler: GCC 8.2.0, File-System: ext4, Screen Resolution: 3840x2160

Windows Server 2019 + Epyc 7551P: 

	Processor: AMD EPYC 7551P 32-Core @ 2.00GHz (32 Cores / 64 Threads), Motherboard: GIGABYTE MZ01-CE0-00, Memory: 8 x 8192 MB 2667MHz Unknown, Disk: 112GB BPX, Graphics: Microsoft Basic Display, Network: Intel X550 + Intel I210 Gigabit Connection + Intel X550 #2

	OS: Microsoft Windows Server 2019 Standard Build 17763, Kernel: 10.0 (x86_64), Display Driver: 10.0.17763.1, File-System: NTFS, Screen Resolution: 1920x1200

Windows Server 2019 + Epyc 7551P UMA: 

	Processor: AMD EPYC 7551P 32-Core @ 2.00GHz (32 Cores / 64 Threads), Motherboard: GIGABYTE MZ01-CE0-00, Memory: 8 x 8192 MB 2667MHz Unknown, Disk: 112GB BPX, Graphics: Microsoft Basic Display, Network: Intel X550 + Intel I210 Gigabit Connection + Intel X550 #2

	OS: Microsoft Windows Server 2019 Standard Build 17763, Kernel: 10.0 (x86_64), Display Driver: 10.0.17763.1, Compiler: GCC 7.1.0, File-System: NTFS, Screen Resolution: 1920x1200

Windows Server 2019 + Epyc 7551P 4S bcdedit: 

	Processor: 4 x AMD EPYC 7551P 32-Core @ 2.00GHz (32 Cores / 64 Threads), Motherboard: GIGABYTE MZ01-CE0-00, Memory: 8 x 8192 MB 2667MHz Unknown, Disk: 112GB BPX, Graphics: Microsoft Basic Display, Network: Intel X550 + Intel I210 Gigabit Connection + Intel X550 #2

	OS: Microsoft Windows Server 2019 Standard Build 17763, Kernel: 10.0 (x86_64), Display Driver: 10.0.17763.1, Compiler: GCC 7.1.0, File-System: NTFS, Screen Resolution: 1920x1200


Java SciMark 2.0
Computational Test: Composite
Mflops > Higher Is Better
Windows Server 2019 ........... 2441 |==================================
Windows 10 .................... 2400 |=================================
Windows 10 + NUMA Dissociater . 2498 |===================================
Ubuntu 18.10 .................. 2960 |=========================================


DaCapo Benchmark 9.12-MR1
Java Test: H2
msec < Lower Is Better
Windows Server 2019 ......................... 3681 |==================
Windows 10 .................................. 4388 |=====================
Windows 10 + NUMA Dissociater ............... 4085 |====================
Ubuntu 18.10 ................................ 5547 |===========================
Windows Server 2019 + Epyc 7551P ............ 5122 |=========================
Windows Server 2019 + Epyc 7551P UMA ........ 5094 |=========================
Windows Server 2019 + Epyc 7551P 4S bcdedit . 5303 |==========================


DaCapo Benchmark 9.12-MR1
Java Test: Jython
msec < Lower Is Better
Windows Server 2019 ......................... 5723 |=================
Windows 10 .................................. 6134 |===================
Windows 10 + NUMA Dissociater ............... 5753 |=================
Ubuntu 18.10 ................................ 4611 |==============
Windows Server 2019 + Epyc 7551P ............ 8885 |===========================
Windows Server 2019 + Epyc 7551P UMA ........ 7700 |=======================
Windows Server 2019 + Epyc 7551P 4S bcdedit . 8927 |===========================


DaCapo Benchmark 9.12-MR1
Java Test: Tradesoap
msec < Lower Is Better
Windows Server 2019 ......................... 10950 |====================
Windows 10 .................................. 10610 |===================
Windows 10 + NUMA Dissociater ............... 9817  |==================
Ubuntu 18.10 ................................ 5105  |=========
Windows Server 2019 + Epyc 7551P ............ 14255 |==========================
Windows Server 2019 + Epyc 7551P UMA ........ 11451 |=====================
Windows Server 2019 + Epyc 7551P 4S bcdedit . 14183 |==========================


DaCapo Benchmark 9.12-MR1
Java Test: Tradebeans
msec < Lower Is Better
Windows Server 2019 ......................... 4186 |================
Windows 10 .................................. 4282 |================
Windows 10 + NUMA Dissociater ............... 4062 |===============
Ubuntu 18.10 ................................ 7265 |===========================
Windows Server 2019 + Epyc 7551P ............ 6035 |======================
Windows Server 2019 + Epyc 7551P UMA ........ 6551 |========================
Windows Server 2019 + Epyc 7551P 4S bcdedit . 6160 |=======================


Fhourstones 3.1
Complex Connect-4 Solving
Kpos / sec > Higher Is Better
Windows Server 2019 ......................... 13482 |=========================
Windows 10 .................................. 13297 |=========================
Windows 10 + NUMA Dissociater ............... 11223 |=====================
Ubuntu 18.10 ................................ 14080 |==========================
Windows Server 2019 + Epyc 7551P ............ 8632  |================
Windows Server 2019 + Epyc 7551P UMA ........ 8563  |================
Windows Server 2019 + Epyc 7551P 4S bcdedit . 7878  |===============


Crafty 25.2
Elapsed Time
Nodes Per Second > Higher Is Better
Windows Server 2019 ......................... 7335604 |=======================
Windows 10 .................................. 7364819 |========================
Windows 10 + NUMA Dissociater ............... 7368270 |========================
Ubuntu 18.10 ................................ 7509184 |========================
Windows Server 2019 + Epyc 7551P ............ 4566794 |===============
Windows Server 2019 + Epyc 7551P UMA ........ 5181334 |=================
Windows Server 2019 + Epyc 7551P 4S bcdedit . 4623265 |===============


x264 2018-09-25
H.264 Video Encoding
Frames Per Second > Higher Is Better
Windows Server 2019 ......................... 133.00 |=======================
Windows 10 .................................. 128.00 |=======================
Windows 10 + NUMA Dissociater ............... 126.00 |======================
Ubuntu 18.10 ................................ 142.00 |=========================
Windows Server 2019 + Epyc 7551P ............ 95.05  |=================
Windows Server 2019 + Epyc 7551P UMA ........ 134.10 |========================
Windows Server 2019 + Epyc 7551P 4S bcdedit . 59.25  |==========


7-Zip Compression 16.02
Compress Speed Test
MIPS > Higher Is Better
Windows Server 2019 ......................... 52525 |===============
Windows 10 .................................. 42003 |============
Windows 10 + NUMA Dissociater ............... 42385 |============
Ubuntu 18.10 ................................ 89225 |==========================
Windows Server 2019 + Epyc 7551P ............ 38511 |===========
Windows Server 2019 + Epyc 7551P UMA ........ 88162 |==========================
Windows Server 2019 + Epyc 7551P 4S bcdedit . 28264 |========


Stockfish 9
Total Time
Nodes Per Second > Higher Is Better
Windows Server 2019 ......................... 58109819 |====================
Windows 10 .................................. 58220663 |====================
Windows 10 + NUMA Dissociater ............... 58759994 |====================
Ubuntu 18.10 ................................ 66583580 |=======================
Windows Server 2019 + Epyc 7551P ............ 48569072 |=================
Windows Server 2019 + Epyc 7551P UMA ........ 56798434 |====================
Windows Server 2019 + Epyc 7551P 4S bcdedit . 56186647 |===================


FLAC Audio Encoding 1.3.2
WAV To FLAC
Seconds < Lower Is Better
Windows Server 2019 ......................... 9.26  |================
Windows 10 .................................. 9.33  |================
Windows 10 + NUMA Dissociater ............... 11.15 |====================
Ubuntu 18.10 ................................ 9.32  |================
Windows Server 2019 + Epyc 7551P ............ 14.72 |==========================
Windows Server 2019 + Epyc 7551P UMA ........ 12.64 |======================
Windows Server 2019 + Epyc 7551P 4S bcdedit . 14.78 |==========================


FFmpeg 4.0.2
H.264 HD To NTSC DV
Seconds < Lower Is Better
Windows Server 2019 ......................... 6.07 |=================
Windows 10 .................................. 6.73 |===================
Windows 10 + NUMA Dissociater ............... 7.00 |===================
Ubuntu 18.10 ................................ 8.53 |========================
Windows Server 2019 + Epyc 7551P ............ 9.09 |=========================
Windows Server 2019 + Epyc 7551P UMA ........ 8.09 |======================
Windows Server 2019 + Epyc 7551P 4S bcdedit . 9.80 |===========================


m-queens 1.2
Time To Solve
Seconds < Lower Is Better
Windows Server 2019 ......................... 21.78  |=====
Windows 10 .................................. 21.87  |=====
Windows 10 + NUMA Dissociater ............... 21.80  |=====
Ubuntu 18.10 ................................ 21.23  |====
Windows Server 2019 + Epyc 7551P ............ 29.84  |======
Windows Server 2019 + Epyc 7551P UMA ........ 29.03  |======
Windows Server 2019 + Epyc 7551P 4S bcdedit . 118.06 |=========================


Perl Benchmarks
Test: Interpreter
Seconds < Lower Is Better
Windows Server 2019 ......................... 0.01531591 |================
Windows 10 .................................. 0.01987917 |=====================
Windows 10 + NUMA Dissociater ............... 0.01354610 |==============
Ubuntu 18.10 ................................ 0.00134610 |=
Windows Server 2019 + Epyc 7551P ............ 0.01725388 |==================
Windows Server 2019 + Epyc 7551P UMA ........ 0.01522527 |================
Windows Server 2019 + Epyc 7551P 4S bcdedit . 0.01680497 |==================


libjpeg-turbo tjbench 1.5.3
Test: Decompression Throughput
Megapixels/sec > Higher Is Better
Windows Server 2019 ......................... 179 |===========================
Windows 10 .................................. 181 |============================
Windows 10 + NUMA Dissociater ............... 147 |======================
Ubuntu 18.10 ................................ 183 |============================
Windows Server 2019 + Epyc 7551P ............ 112 |=================
Windows Server 2019 + Epyc 7551P UMA ........ 129 |====================
Windows Server 2019 + Epyc 7551P 4S bcdedit . 115 |==================


IndigoBench 4.0.64
Scene: Bedroom
M samples/s > Higher Is Better
Windows Server 2019 ......................... 1.76 |=============
Windows 10 .................................. 3.68 |===========================
Windows 10 + NUMA Dissociater ............... 3.70 |===========================
Ubuntu 18.10 ................................ 2.90 |=====================
Windows Server 2019 + Epyc 7551P ............ 1.66 |============
Windows Server 2019 + Epyc 7551P UMA ........ 2.92 |=====================
Windows Server 2019 + Epyc 7551P 4S bcdedit . 2.80 |====================


IndigoBench 4.0.64
Scene: Supercar
M samples/s > Higher Is Better
Windows Server 2019 ......................... 4.52  |===========
Windows 10 .................................. 10.23 |==========================
Windows 10 + NUMA Dissociater ............... 10.36 |==========================
Ubuntu 18.10 ................................ 6.73  |=================
Windows Server 2019 + Epyc 7551P ............ 4.02  |==========
Windows Server 2019 + Epyc 7551P UMA ........ 6.27  |================
Windows Server 2019 + Epyc 7551P 4S bcdedit . 5.78  |===============


Blender 2.79a
Blend File: BMW27 - Compute: CPU-Only
Seconds < Lower Is Better
Windows Server 2019 ......................... 92.08  |===================
Windows 10 .................................. 92.05  |===================
Windows 10 + NUMA Dissociater ............... 88.81  |==================
Ubuntu 18.10 ................................ 80.20  |=================
Windows Server 2019 + Epyc 7551P ............ 120.20 |=========================
Windows Server 2019 + Epyc 7551P UMA ........ 113.97 |========================
Windows Server 2019 + Epyc 7551P 4S bcdedit . 119.00 |=========================


Blender 2.79a
Blend File: Classroom - Compute: CPU-Only
Seconds < Lower Is Better
Windows Server 2019 ......................... 204 |======================
Windows 10 .................................. 204 |======================
Windows 10 + NUMA Dissociater ............... 187 |====================
Ubuntu 18.10 ................................ 159 |=================
Windows Server 2019 + Epyc 7551P ............ 258 |============================
Windows Server 2019 + Epyc 7551P UMA ........ 248 |===========================
Windows Server 2019 + Epyc 7551P 4S bcdedit . 257 |============================


Blender 2.79a
Blend File: Fishy Cat - Compute: CPU-Only
Seconds < Lower Is Better
Windows Server 2019 ......................... 137 |======================
Windows 10 .................................. 135 |=====================
Windows 10 + NUMA Dissociater ............... 130 |=====================
Ubuntu 18.10 ................................ 111 |==================
Windows Server 2019 + Epyc 7551P ............ 177 |============================
Windows Server 2019 + Epyc 7551P UMA ........ 166 |==========================
Windows Server 2019 + Epyc 7551P 4S bcdedit . 175 |============================


Blender 2.79a
Blend File: Barbershop - Compute: CPU-Only
Seconds < Lower Is Better
Windows Server 2019 ......................... 518 |======================
Windows 10 .................................. 514 |======================
Windows 10 + NUMA Dissociater ............... 506 |======================
Ubuntu 18.10 ................................ 407 |=================
Windows Server 2019 + Epyc 7551P ............ 655 |============================
Windows Server 2019 + Epyc 7551P UMA ........ 598 |==========================
Windows Server 2019 + Epyc 7551P 4S bcdedit . 618 |==========================


Blender 2.79a
Blend File: Pabellon Barcelona - Compute: CPU-Only
Seconds < Lower Is Better
Windows Server 2019 ......................... 237 |======================
Windows 10 .................................. 236 |======================
Windows 10 + NUMA Dissociater ............... 222 |====================
Ubuntu 18.10 ................................ 210 |===================
Windows Server 2019 + Epyc 7551P ............ 306 |============================
Windows Server 2019 + Epyc 7551P UMA ........ 293 |===========================
Windows Server 2019 + Epyc 7551P 4S bcdedit . 300 |===========================


PHPBench 0.8.1
PHP Benchmark Suite
Score > Higher Is Better
Windows Server 2019 ......................... 263724 |=============
Windows 10 .................................. 265414 |=============
Windows 10 + NUMA Dissociater ............... 215918 |==========
Ubuntu 18.10 ................................ 524651 |=========================
Windows Server 2019 + Epyc 7551P ............ 165727 |========
Windows Server 2019 + Epyc 7551P UMA ........ 180346 |=========
Windows Server 2019 + Epyc 7551P 4S bcdedit . 158938 |========


Chaos Group V-RAY 1.1.0
Mode: CPU
Seconds < Lower Is Better
Windows Server 2019 ........... 35.44 |=======================================
Windows 10 .................... 35.99 |========================================
Windows 10 + NUMA Dissociater . 34.71 |=======================================
Ubuntu 18.10 .................. 30.46 |==================================