A famend {hardware} blogger has gained entry to engineering samples of Intel’s 4th Era Xeon Scalable Sapphire Rapids processor and Intel’s third Era Optane DC Persistent Reminiscence ‘Crow Go’ modules. Sadly, engineering samples of upcoming {hardware} don’t all the time carry out like business elements, which appears to be the case right here. However there are a number of vital factors to say.
{Hardware} bloggers, leakers, and large Intel shoppers have been taking part in with engineering samples of Intel’s 4th Era Xeon Scalable Sapphire Rapids CPUs for a while. So it isn’t shocking since Intel has been delivery QVL samples of those processors for months now. Yuuki_Ans (opens in new tab), a well known {hardware} collector with entry to uncommon elements, is the primary to acquire Intel’s next-generation Optane DC Persistent Reminiscence modules codenamed Crow Go that use a DDR5 interface. The truth that the blogger acquired these modules is vital because it proves that Intel is sampling its 4th Era Optane DC Persistent Reminiscence modules with choose shoppers. So there are good probabilities that the corporate doesn’t have plans to drop the expertise for now.
Whereas even getting 4th Era Optane DC Persistent Reminiscence modules was an enormous deal, Yuuki_Ans tried to check them and even posted benchmark outcomes on his Twitter (opens in new tab).
Intel’s Optane DC Persistent Reminiscence modules aren’t the most well liked merchandise available on the market. Nonetheless, they cater to explicit server workloads and enhance near-CPU reminiscence capability considerably beneath the value of applicable conventional reminiscence modules. To that finish, you’ll not discover many critiques of Optane DC Persistent Reminiscence modules on the Net. But, we in contrast LegitReview’s outcomes (opens in new tab) of Intel’s 1st Era Optane DC Persistent Reminiscence ‘Apache Go’ to Yuuki_Ans’s outcomes of Intel’s third Era Optane DC Persistent Reminiscence ‘Crow Go.’
Efficiency of Intel Optane DC PM Modules in CrystalDiskMark
| third Gen Optane PM ‘Crow Go’ | 1st Gen Optane PM ‘Apache Go’ | third Gen Optane PM ‘Crow Go’ | 1st Gen Optane PM ‘Apache Go’ | |
|---|---|---|---|---|
| Learn | Learn | Write | Write | |
| Sequential 1M | Q1T1 | 2248.5 MB/s | 3634.8 MB/s | 3084.28 MB/s | 1803.37 MB/s |
| Random 4K | Q1T1 | 282,226 IOPS | 437,539 IOPS | 298,875 IOPS | 471,482 IOPS |
| Information by | Yuuki_Ans | LegitReviews | Yuuki_Ans | LegitReviews |
Because it seems, Intel’s third Gen Optane DC PM modules working with Intel’s Xeon Scalable Sapphire Rapids processor are slower than Intel’s 1st Gen Optane DC PM modules paired with 2nd Gen Xeon Scalable Cascade Lake CPU.
After all, we’re coping with outcomes obtained in just one benchmark utilizing pre-production {hardware}, so take them with a grain of salt. Moreover, every so often, corporations provide their pre-production elements with firmware and microcodes that intentionally decrease efficiency to permit rivals to guage the efficiency of future {hardware} earlier than launch.
In any case, the important thing takeaway is that Intel is sampling its third Era Optane DC Persistent Reminiscence modules and plans to supply the expertise with its next-generation Xeon Scalable ‘Sapphire Rapids’ platforms.
