firsttry
AMD Ryzen 9 7900 12-Core testing with a MSI MAG B650M MORTAR WIFI (MS-7D76) v2.0 (A.C0 BIOS) and RAPHAEL_MENDOCINO 512MB on Ubuntu 22.04 via the Phoronix Test Suite.


AMD Ryzen 9 7900 12-Core: 

	Processor: AMD Ryzen 9 7900 12-Core @ 5.48GHz (12 Cores / 24 Threads), Motherboard: MSI MAG B650M MORTAR WIFI (MS-7D76) v2.0 (A.C0 BIOS), Chipset: AMD Device 14d8, Memory: 32GB, Disk: 2000GB Samsung SSD 990 PRO 2TB, Graphics: RAPHAEL_MENDOCINO 512MB (2200/2400MHz), Audio: AMD Device 1640, Monitor: SyncMaster, Network: Realtek RTL8125 2.5GbE + MEDIATEK Device 0616

	OS: Ubuntu 22.04, Kernel: 6.5.0-28-generic (x86_64), Desktop: GNOME Shell 42.9, Display Server: X Server + Wayland, OpenGL: 4.6 Mesa 23.2.1-1ubuntu3.1~22.04.2 (LLVM 15.0.7 DRM 3.54), Vulkan: 1.3.255, Compiler: GCC 11.4.0, File-System: ext4, Screen Resolution: 1920x1080


MBW 2018-09-08
Test: Memory Copy - Array Size: 1024 MiB
MiB/s > Higher Is Better
AMD Ryzen 9 7900 12-Core . 17317.76 |==========================================


MBW 2018-09-08
Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB
MiB/s > Higher Is Better
AMD Ryzen 9 7900 12-Core . 14263.03 |==========================================


t-test1 2017-01-13
Threads: 1
Seconds < Lower Is Better
AMD Ryzen 9 7900 12-Core . 16.52 |=============================================


t-test1 2017-01-13
Threads: 2
Seconds < Lower Is Better
AMD Ryzen 9 7900 12-Core . 6.610 |=============================================


Tinymembench 2018-05-28
Standard Memcpy
MB/s > Higher Is Better
AMD Ryzen 9 7900 12-Core . 24991.7 |===========================================


Tinymembench 2018-05-28
Standard Memset
MB/s > Higher Is Better
AMD Ryzen 9 7900 12-Core . 28733.5 |===========================================


RAMspeed SMP 3.5.0
Type: Add - Benchmark: Integer
MB/s > Higher Is Better
AMD Ryzen 9 7900 12-Core . 49211.84 |==========================================


RAMspeed SMP 3.5.0
Type: Copy - Benchmark: Integer
MB/s > Higher Is Better
AMD Ryzen 9 7900 12-Core . 55896.29 |==========================================


RAMspeed SMP 3.5.0
Type: Scale - Benchmark: Integer
MB/s > Higher Is Better
AMD Ryzen 9 7900 12-Core . 56432.46 |==========================================


RAMspeed SMP 3.5.0
Type: Triad - Benchmark: Integer
MB/s > Higher Is Better
AMD Ryzen 9 7900 12-Core . 49656.17 |==========================================


RAMspeed SMP 3.5.0
Type: Average - Benchmark: Integer
MB/s > Higher Is Better
AMD Ryzen 9 7900 12-Core . 53272.21 |==========================================


RAMspeed SMP 3.5.0
Type: Add - Benchmark: Floating Point
MB/s > Higher Is Better
AMD Ryzen 9 7900 12-Core . 49128.32 |==========================================


RAMspeed SMP 3.5.0
Type: Copy - Benchmark: Floating Point
MB/s > Higher Is Better
AMD Ryzen 9 7900 12-Core . 56311.42 |==========================================


RAMspeed SMP 3.5.0
Type: Scale - Benchmark: Floating Point
MB/s > Higher Is Better
AMD Ryzen 9 7900 12-Core . 56402.73 |==========================================


RAMspeed SMP 3.5.0
Type: Triad - Benchmark: Floating Point
MB/s > Higher Is Better
AMD Ryzen 9 7900 12-Core . 48916.25 |==========================================


RAMspeed SMP 3.5.0
Type: Average - Benchmark: Floating Point
MB/s > Higher Is Better
AMD Ryzen 9 7900 12-Core . 52973.35 |==========================================


Stream 2013-01-17
Type: Copy
MB/s > Higher Is Better
AMD Ryzen 9 7900 12-Core . 50219.4 |===========================================


Stream 2013-01-17
Type: Scale
MB/s > Higher Is Better
AMD Ryzen 9 7900 12-Core . 32524.7 |===========================================


Stream 2013-01-17
Type: Triad
MB/s > Higher Is Better
AMD Ryzen 9 7900 12-Core . 36064.4 |===========================================


Stream 2013-01-17
Type: Add
MB/s > Higher Is Better
AMD Ryzen 9 7900 12-Core . 35995.2 |===========================================


CacheBench
Read Cache
MB/s > Higher Is Better
AMD Ryzen 9 7900 12-Core . 13864.81 |==========================================


CacheBench
Write Cache
MB/s > Higher Is Better
AMD Ryzen 9 7900 12-Core . 75432.83 |==========================================


AOM AV1 3.9
Encoder Mode: Speed 6 Realtime - Input: Bosphorus 1080p
Frames Per Second > Higher Is Better
AMD Ryzen 9 7900 12-Core . 210.87 |============================================