ES Xeon Discussion
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at least 4, there are two listings, one international and one for germany
they are offered on other platforms too.
What CPU that for x40 multiplier? Also assume caches L2/L3 lower/worse due to interconnect and dual socket? @RolloZ170
@arabus
@arabus
SPR-SP D0/R0
QY0C D0 XCC 32C 1.8 - 3.0 - 4.0Ghz 250W
Q071 R0 MCC 32C 2.7 - 3.5 - 3.9Ghz 270W
Q079 R0 MCC 16C 3.3 - 3.9 - 4.1Ghz 270W
QY08 D0 XCC 56C 1.9 - ??? - 4.0Ghz 350W
QY0B D0 XCC 48C 1.7 - ??? - 4.0Ghz 350W
QYK8 D0 XCC 56C 1.9 - ??? 4.0Ghz 350W ebay1 ebay2 ebay 3 ebay 4 ebay 5 ebay 6
there is a E0 56C with 4.0Ghz boost but i don't know the QDF.
EMR-SP A0 (goofish)
Q2SR A0 XCC 64C 1.7 - ??? - 4.0Ghz 350W
Q2SP A0 XCC 60C 2.0 - ??? - 4.0Ghz 350W
Q2?? A0 XCC 56C 1.9 - ??? - 4.0Ghz 350W
Q2?? A0 XCC 56C 1.9 - ??? - 4.0Ghz 330W
Q30G A0 XCC 48C 1.8 - ??? - 4.0Ghz 330W
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@RolloZ170 might be farfetch, do any knowledge on Intel P-8136? 1st Gen 3647 Platinum-- Kinda like 8176? Trying to mess with core disabling to achieve max all core boost of 4200 this OEM CPU reports
P-8136 28C stepping B1 50653 only supported with stock BIOS by gigabyte.
165W base clock 2Ghz, max. turbo(1/2) 3,5Ghz all core 2,7Ghz non AVX
B1 = many bugs, don't buy.
Don't trust any statistics you didn't fake yourself
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I have it on flashed C621 WS SAGE, hwinfo shows random 4200 max boost on occasion, probably one of those bugs? Running this Level1Techs Link but otherwise has been decent CPU
just words, makes no sense to talk about.
no locked Xeon SP can boost all core to max. turbo.
There is no all core boosting going on, I was talking about disabling cores similar to SPR where can get all core max at 28c of 56c. The 8136 reports at random intervals on a random single core a boost of 4200.
I have tried disabling cores/hex but the 8136s boosts don't appear to change, nor is the 4200 max anymore consistent.
I have tried disabling cores/hex but the 8136s boosts don't appear to change, nor is the 4200 max anymore consistent.
only with ICX / SPR ES.
CPU has buggy MailBox. don't trust.
and the TDP will not allow all core 4200.
SPR ES can boost half of the core count by keeping the TDP limit, and the turbo mult is fused but to 1..28 at QYFS e.g.
P-8136 is fused to 1..2 cores
Has anyone tried Intel LGA4677 SPR customer model 6450C Xeon? it's 1S version (so I guess UPIs are disabled)
If yes then are there any hidden problems discovered?
Sellers claim it has 30 cores (60T) and looks like low base frequency (which sounds more similar to Xeon Phi from year 2010).
For instance there are various ebay listings like with item ids: 365180201350 , 226400932622, 387487676115 etc.
Examining picture suggests production year = 2022 and model code SRMGH points to different CPU (24 Core/48T 5418Y with UPI link enabled)
It doesn't say it's QA sample too. Have they just hacked FPGA and enabled extra cores/reduced frequency + replaced label plate?
Because if it's legit and really 30 cores then perhaps finally platform is becoming more affordable (leaving aside price catchup for MBs) - at least for testbench purposes (unless they have restricted PCIe lanes to some unreasonable minimum).
If anyone has positive experience with this model then I will order one too.
If yes then are there any hidden problems discovered?
Sellers claim it has 30 cores (60T) and looks like low base frequency (which sounds more similar to Xeon Phi from year 2010).
For instance there are various ebay listings like with item ids: 365180201350 , 226400932622, 387487676115 etc.
Examining picture suggests production year = 2022 and model code SRMGH points to different CPU (24 Core/48T 5418Y with UPI link enabled)
It doesn't say it's QA sample too. Have they just hacked FPGA and enabled extra cores/reduced frequency + replaced label plate?
Because if it's legit and really 30 cores then perhaps finally platform is becoming more affordable (leaving aside price catchup for MBs) - at least for testbench purposes (unless they have restricted PCIe lanes to some unreasonable minimum).
If anyone has positive experience with this model then I will order one too.
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'C' custom OEM. 6450C is datacenter SKU
64 PCIe lanes, DDR5 4600
SRMGH J233Hxxx / SRMHJ J323Hxxx pictures of reprinted cpu to hide source.
( sellers of QS models show retail printing, but you will get a intel confidential, QDF )
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6450c had 16 PCIe lanes cut, leaving 64 lanes remaining.
Quite enough though
offtopic:
Thanks everyone, alright then, ordered CPU from kuaka03 for $119 incl. delivery/taxes
(then I think it will be extra +3% for FX from my bank,
there's no import duty chargeable because import value is less than £135 as per UK customs rules).
Should arrive in first week of November.
Thanks everyone, alright then, ordered CPU from kuaka03 for $119 incl. delivery/taxes
(then I think it will be extra +3% for FX from my bank,
there's no import duty chargeable because import value is less than £135 as per UK customs rules).
Should arrive in first week of November.
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