ADATA Ultimate SU800 512GB SSD Review

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AS SSD Benchmark

AS-SSD (1.9.5986.35387) Benchmark:

We have been running the AS-SSD Benchmark app for over some time now and found that it gives a broad result set. The programmer has worked very hard on this software and continues to make updates often so if you use it, show him some love and send him a donation. There are now three tests that are found within the tool and we’ll show the results from all three of them.

ADATA SU800 512GB ASSSD Benchmark

Benchmark Results: AS SSD showed the ADATA SU800 Ultimate 512GB drive had an overall score of 1,094 points with sequential read speeds of 529MB/s and 481MB/s write. 

su800-512gb-asssd-copy

Benchmark Results: The copy benchmark test results showed okay performance SATA TLC NAND based SSD aimed at the mainstream market with speeds ranging from 356 MB/s to 434 MB/s. 

su800-512gb-asssd-comp

Benchmark Results: For this benchmark chart you would ideally want to see a straight line as you don’t want any compression performance loss as the test goes from 0% compressible to 100% compressible data during the benchmark test period. The ADATA SU800 512GB SSD was pretty flat across the drive with regards to the reads, but the write performance had a several performance dips.  

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  • Starvin Marvin

    The review says ” The ADATA Ultimate SU800 512GB drive performs like most any TLC NAND based value SSD and needs a lower price point to be a recommended pick!”
    Yet, in what is arguably the most difficult test, the Sustained Write test, it performed among the top four. Two of the other top performers, the Samsung 850 EVO and OCZ VX500 both cost 25% to 35% more at Amazon and Newegg. Only Crucial’s MX300 matched the ADATA for both price and performance. Four other TLC drives tested all fell well short of the ADATA’s performance and cost about the same. So, the review’s bottom line is a damn-it-with-faint-praise throwaway which signally fails to reflect the SU800’s solid achivement. I call that obvious negative bias.

  • Starvin Marvin

    Your description of the SU800’s sustained write performance is damning it with faint praise. For a budget-sector consumer TLC-based drive to sustain a high Write for over 170GB is truly outstanding. At the very least you should emphasize that home users are unlikely to EVER encounter any drop-off in Write speed with this SSD.

  • HERETIC

    Sustained Write-
    My calc says-342 sec x 521MB =178182MB =174GB

  • emv

    why no physical teardown showing inside of drive

    • It would physically destroy the drive due to their choice of construction