This is about a B2 stepping 5950x.
How do you tell in linux ? No CPUZ there.@Markfw
Ryzen 5000 series, post your CPU codes
Can peeps post the date of manufacture and wafer code. Ive just got a Ryzen picked out for me with wafer code ending in 00072, but the person who picked it eyesight isnt the best and they said the manufacture date was 2020, week 20. The earliest manufacture date I have found of Ryzen 5000...www.overclock.net
As for the stepping, I don't know which part of the code advertises that, though if you boot it up CPU-z should be able to tell you. There might be something about stepping data in the printed CPU codes later on in the thread. I just haven't looked into it yet.
working on cpu-x. But I DID have a win 10 boot partition. Its a B0, I got all excited for nothing. At least its the most recent of my 5950x's, a week 32 of 2021Try CPU-X?
CPU-X, An Alternative to CPU-Z for Ubuntu and Other Linux Distributions!
www.fosslicious.com
Maybe win 11 doesn't need it. We will see in a couple of weeks and a day.
www.fool.com
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
Address sizes: 43 bits physical, 48 bits virtual
CPU(s): 24
On-line CPU(s) list: 0-23
Thread(s) per core: 2
Core(s) per socket: 12
Socket(s): 1
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 113
Model name: AMD Ryzen 9 3900X 12-Core Processor
Stepping: 0
Frequency boost: enabled
CPU MHz: 2200.000
CPU max MHz: 4672,0698
CPU min MHz: 2200,0000
BogoMIPS: 7586.00
Virtualization: AMD-V
L1d cache: 384 KiB
L1i cache: 384 KiB
L2 cache: 6 MiB
L3 cache: 64 MiB
NUMA node0 CPU(s): 0-23
Vulnerability Itlb multihit: Not affected
Vulnerability L1tf: Not affected
Vulnerability Mds: Not affected
Vulnerability Meltdown: Not affected
Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp
Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2: Mitigation; LFENCE, IBPB conditional, STIBP conditional, RSB filling
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Not affected
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm con
stant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c r
drand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext per
fctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 cqm rdt_a rdseed adx smap clflushopt clwb sha_ni
xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr rdpru wbnoinvd arat npt lbrv svm_lock nrip
_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif v_spec_ctrl umip rdpid overflow_recov succor s
mca sme sev sev_es
It's all fun and games until AMD declares a price war. Old tech will be the best value on the market.Old Tech? Zen3 CCD, 3D V Cache, and about the most efficient uArch so far is called "Old Tech"? I guess some fools will keep being fools.
AMD Uses Old Tech to Battle Intel's Alder Lake
AMD Uses Old Tech to Battle Intel's Alder Lake | The Motley Fool
Zen 3 is finally coming to the sub-$200 CPU market.
The problem with a price war is the lack of substrate. Or is that over ?
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