AdataASX8200NP-240GT-C
SamsungMZ-75E1T0B

Release date ≈ Q2 2018.

Controller: Samsung Triple Core MEX. Memory: Samsung 40nm TLC V-NAND. Release date: Q4 2014.

Real World Speed
Performance profile from 115,354 user samples
8,122 User Benchmarks
Best Bench: 275% 41GB free (System drive)
Worst Bench: 111% 17GB free (System drive)
Poor: 111% Great: 275%
SPEED RANK: 109th / 1040
107,232 User Benchmarks
Best Bench: 135% 351GB free
Worst Bench: 79% 429GB free (System drive)
Poor: 79% Great: 135%
SPEED RANK: 190th / 1040
Effective Speed
Effective SSD Speed
170 % Much faster effective speed.
+53%
111 %
Read
Avg. Sequential Read Speed
1605 MB/s Hugely faster read speed.
+241%
471 MB/s
Write
Avg. Sequential Write Speed
460 MB/s Slightly faster write speed.
+8%
425 MB/s
4K Read
Avg. 4K Random Read Speed
42.7 MB/s Slightly faster random read.
+7%
40 MB/s
4K Write
Avg. 4K Random Write Speed
126 MB/s Much faster random write.
+34%
93.9 MB/s
Mixed
Avg. Sequential Mixed IO Speed
552 MB/s Much faster mixed IO speed.
+41%
392 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
55.4 MB/s +3% 53.7 MB/s
SusWrite
Avg. Sustained Write Speed
404 MB/s Slightly faster sustained write speed.
+9%
372 MB/s
Read
Peak Sequential Read Speed
2210 MB/s Hugely faster peak read speed.
+338%
505 MB/s
Write
Peak Sequential Write Speed
1085 MB/s Hugely faster peak write speed.
+128%
476 MB/s
4K Read
Peak 4K Random Read Speed
67.7 MB/s Much faster peak random read.
+42%
47.7 MB/s
4K Write
Peak 4K Random Write Speed
180 MB/s Much faster peak random write.
+38%
130 MB/s
Mixed
Peak Sequential Mixed IO Speed
1054 MB/s Hugely faster peak mixed IO speed.
+137%
444 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
91.7 MB/s Much faster peak random mixed IO.
+37%
66.8 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
972 MB/s Hugely faster peak sustained write speed.
+98%
491 MB/s
Market Share
Based on 35,046,456 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.02 % 0.24 % Insanely higher market share.
+1,100%
Value
Value For Money
29.8 % Much better value.
+42%
21.1 %
User Rating
UBM User Rating
56 % 67 % More popular.
+20%
Price
Price (score)
$64 Much cheaper.
+73%
$240
Age
Newest
31+ Months Much more recent.
+57%
72 Months
DQ Read
Peak 4K-64Thread Read Speed
826 MB/s Hugely faster peak deep queue read.
+114%
386 MB/s
DQ Write
Peak 4K-64Thread Write Speed
1020 MB/s Hugely faster peak deep queue write.
+183%
361 MB/s
AS-SSD Total
AS-SSD Total Score
2,958 Pts Hugely stronger server IO.
+130%
1,287 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
636 MB/s Much faster peak deep queue mixed IO.
+71%
371 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
457 MB/s Much faster deep queue read.
+36%
335 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
393 MB/s Much faster deep queue write.
+37%
287 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
341 MB/s Faster deep queue mixed IO.
+13%
302 MB/s
Capacity
Capacity
240GB 1TB
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Adata’s XPG SX8200 offers NVMe PCIe SSD performance at SATA SSD prices, thereby offering outstanding value for money to casual and power PC users alike. Adata have combined two high performance commodity components: a Silicon Motion controller (SM2262) and Micron’s second generation 3D TLC 64 layer flash memory. The XPG SX8200 also includes a generous SLC cache and a DRAM cache buffer. Adata have not specified the exact size of the SLC cache in each model but it’s clear from our 60 second sustained write tests that the buffer is sufficient for more than 60 seconds of continuous writes which equates to over 60GB (60s x 1 GB/s) for the 240GB model and over 90GB (60s x 1.5 GB/s) for the 480GB and 960GB models. Unlike many other drives with SLC caching, the SX8200 has a large enough cache to ensure that consumers will almost always operate the drive within the cache and therefore experience no write degradation at all. Adata offer a 5 year warranty and a limited TBW warranty (160 TBW for the 240 GB version, 320 TBW for the 480GB and 640 TBW for the 960GB) on these SSDs, which is in line with other premium manufacturers. The NVMe PCIe SSD consumer market has been dominated by Samsung in recent years but the 240GB SX8200 beats Samsung’s 250GB 970 Evo hands down on both price and performance (the 250GB 970 Evo is let down by a relatively small SLC cache which allows for less than 10 seconds of writes before saturation after which the write speed on the Evo drops to mere sub SATA 300 MB/s). The SX8200 is the new value leader and heralds a new era of competition for the mainstream segment of the NVMe SSD market. [Jul '18 SSDrivePro]

MORE DETAILS

Solid State Drive Rankings (Price vs Performance) December 2020 SSD Rankings.

Welcome to our 2.5" and M.2 SSD comparison. We calculate effective speed for both SATA and NVMe drives based on real world performance then adjust by current prices per GB to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top SSDs. [SSDrivePro]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.

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Intel Core i5-10600K $268Nvidia GTX 1650S (Super) $190Samsung 850 Pro 512GB $177
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