The Intel Optane SSD 800p (58GB & 118GB) Review: Almost The Right Size
by Billy Tallis on March 8, 2018 5:15 PM ESTAnandTech Storage Bench - Heavy
Our Heavy storage benchmark is proportionally more write-heavy than The Destroyer, but much shorter overall. The total writes in the Heavy test aren't enough to fill the drive, so performance never drops down to steady state. This test is far more representative of a power user's day to day usage, and is heavily influenced by the drive's peak performance. The Heavy workload test details can be found here. This test is run twice, once on a freshly erased drive and once after filling the drive with sequential writes.
As with The Destroyer, the average data rate of the Intel Optane SSD 800p puts it near the top of the rankings, but behind the fastest flash-based SSDs and the Optane 900p. Intel's VROC again adds overhead that isn't worthwhile without the high queue depths of synthetic benchmarks.
The average and 99th percentile latencies of the Optane SSD 800p on the Heavy test are better than any of the low-end NVMe SSDs, but it is only in RAID that the latency drops down to the level of the best flash-based SSDs and the 900p.
The average read latency of the Optane SSD 800p ranks second behind the 900p. VROC adds enough overhead that the RAID configurations end up having slightly higher average read latencies than the Samsung 960 PRO. For the average write latencies, VROC is far more useful, and helps the 800p make up for the lack of a write cache.
The 99th percentile read and write latencies of the 800p RAID configurations are on par with the 900p, but the individual drives have slightly worse QoS than the Samsung 960 PRO.
The 800p again leads in energy usage thanks to its high overall performance without the high baseline power consumption of the 900p. The budget NVMe SSDs all use at least twice as much energy over the course of the test, and the Samsung 960 PRO is closer to the budget drives than to the 800p.
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Reflex - Thursday, March 8, 2018 - link
I'm sorry you know how many are rushing out to buy a product that isn't available yet? I don't personally expect large volumes since at the current capacities it isn't in the sweet spot for consumers in price/perf, but its offering solid performance that bests NAND in almost every consumer scenario, in some cases significantly while consuming less overall power. That's a win. As production ramps, costs will come down.And only the literacy challenged have chosen to read Intel's claims about 3DXPoint's potential as claims about its first generation products. Right now its constrained by a number of things beyond the memory itself, such as PCIe bus speed.
iter - Friday, March 9, 2018 - link
And I am sorry don't possess common sense.Of course I am not talking about how the 800p sells, only a complete idiot could take this out of my comments. I am talking about the non-existent demand for it in the enterprise, which the introduction of the 800p is another testament to.
If intel was able to sell it at high enterprise margins they wouldn't be forcing it in the consumer world where it is pointless. Intel is not keep on losing money, and as overpriced as it is even as a consumer product, it is tremendously cheaper than what they can ask for it at the enterprise market. Instead they are marketing it to frigging games... which is 100% laughable.
And of course, I don't expect anyone save for silly fanboys with rich mommies to buy it in the consumer world. because it can offer absolutely nothing for the price premium it comes at. No intelligent human being would pick a 118 gb 800p to a decent 256 gb nvme or 512 gb ssd drive. None whatsoever.
Constrained by PCIe? It doesn't even come close to that. Neither in terms of bandwidth nor latency. But believe whatever it takes to reinforce your fake worldview.
Luckz - Wednesday, April 25, 2018 - link
Is there actually a point to 256 gb NVMe though? I mean, performance of the small 960 Evo sucks balls compared to the bigger ones. Why go NVMe when you can have a nice SATA drive with much more capacity and not even much worse perf?Adramtech - Saturday, March 10, 2018 - link
iter, Lehi fabs are 100% dedicated to Xpoint and no longer NAND. They wouldn't commit billions to that if they didn't have a path outlined for improvement and scaling.patrickjp93 - Saturday, March 10, 2018 - link
Are you kidding? AWS Memcached, Lambda, and DynamoDB have their caching layers and indexing stored in Optane.eddman - Saturday, March 10, 2018 - link
We just found ddriver's long lost twin brother.Alexvrb - Saturday, March 10, 2018 - link
Cloning tech gone wrong.Reflex - Saturday, March 10, 2018 - link
It's not his twin, it's just his new account. This place had a much better community during the too brief time he was gone.patrickjp93 - Saturday, March 10, 2018 - link
3DXP is being made on the 90nm node right now. What did you expect? It's a vastly cheaper research node for something so complex.And the performance is stunningly better than everything else Samsung has EXCEPT for high Queue Depth sequential performance. All real world testing shows the 960Pro getting smashed.
Reflex - Saturday, March 10, 2018 - link
Didn't you hear the memo that because this first gen product isn't as good as the theoretical max performance discussed three years ago its all a big fail? /sarcasm