SamsungMZ-7TE250BW
CrucialCT240M500SSD1

Controller: Samsung 3 Core MEX. Memory: Samsung 19nm Toggle Mode TLC.

Controller: Marvell 88SS9187. Flash Memory: Micron Synchronous 20nm MLC.

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Real World Speed
Performance profile from 5128 user samples
4187 User Benchmarks
Best Bench: 103% 40GB free
Worst Bench: 41% 174GB free
Worst: 41% Best: 103%
SPEED RANK: 150th / 701
941 User Benchmarks
Best Bench: 95% 145GB free
Worst Bench: 28% 147GB free
Worst: 28% Best: 95%
SPEED RANK: 217th / 701
Effective Speed
Effective SSD Speed
78.1 % Slightly faster effective speed.
+9%
72 % -9%
Read
Avg. Sequential Read Speed
473 MB/s -1% 477 MB/s +1%
Write
Avg. Sequential Write Speed
333 MB/s Faster write speed.
+28%
261 MB/s -28%
4K Read
Avg. 4K Random Read Speed
33.6 MB/s Much faster random read.
+62%
20.8 MB/s -62%
4K Write
Avg. 4K Random Write Speed
52.1 MB/s -27% 66.4 MB/s Faster random write.
+27%
Mixed
Avg. Sequential Mixed IO Speed
306 MB/s -5% 322 MB/s Slightly faster mixed IO speed.
+5%
4K Mixed
Avg. 4K Random Mixed IO Speed
19.5 MB/s -9% 21.2 MB/s Slightly faster random mixed IO.
+9%
Read
Peak Sequential Read Speed
510 MB/s +1% 503 MB/s -1%
Write
Peak Sequential Write Speed
377 MB/s Much faster peak write speed.
+39%
272 MB/s -39%
4K Read
Peak 4K Random Read Speed
44.3 MB/s Much faster peak random read.
+64%
27 MB/s -64%
4K Write
Peak 4K Random Write Speed
85.3 MB/s -38% 118 MB/s Much faster peak random write.
+38%
Mixed
Peak Sequential Mixed IO Speed
356 MB/s +1% 351 MB/s -1%
4K Mixed
Peak 4K Random Mixed IO Speed
26.4 MB/s -11% 29.2 MB/s Slightly faster peak random mixed IO.
+11%
Value
Value For Money
49.2 % -9% 53.6 % Slightly better value.
+9%
User Rating
UBM User Rating
73 % Slightly more popular.
+11%
66 % -11%
Price
Price (score)
$132 -24% $100 Cheaper.
+24%
Age
Newest
25 Months Slightly more recent.
+14%
29 Months -14%
DQ Read
Peak 4K-64Thread Read Speed
367 MB/s Slightly faster peak deep queue read.
+13%
325 MB/s -13%
DQ Write
Peak 4K-64Thread Write Speed
258 MB/s 0% 258 MB/s 0%
AS-SSD Total
AS-SSD Total Score
1,090 Pts Slightly stronger server IO.
+8%
1,009 Pts -8%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
82.8 MB/s Much faster peak deep queue mixed IO.
+56%
53.1 MB/s -56%
ADQ Read
Avg. 4K-64Thread Read Speed
217 MB/s Slightly faster deep queue read.
+6%
204 MB/s -6%
ADQ Write
Avg. 4K-64Thread Write Speed
163 MB/s -17% 190 MB/s Faster deep queue write.
+17%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
53.8 MB/s Much faster deep queue mixed IO.
+31%
41.2 MB/s -31%
Capacity
Capacity
250GB 240GB
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The Evo is remarkable in that, like the Sandisk Extreme II, it features a second level cache. For the 250 GB Evo this consists of a 3 GB Turbowrite cache (TWC) which is a block of high speed Flash Memory. When the TWC is exhausted write speeds drop by approximately 50% but that won't often happen under typical consumer workloads. In terms of raw performance, even with its cache, the Evo still isn't the fastest drive. With a real world speed index reading of 439 MB/s the EVO is however, within reach of the two speed leaders (Vector and 850 Pro). At a price point of $130 the Evo is around 30% cheaper making it the best value for money SSDs I have seen in 2014. Comparing the Evo and the Sandisk Ultra Plus shows that the Evo is the winner but the Sandisk may be a viable alternative thanks to its cache-free, and therefore more consistent performance during extended writes. [Aug '14 SSDrivePro]

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We had high expectations for the Crucial M500. Crucial have a long history of producing outstanding Solid State drives. Both the RealSSD 300 and the M4, three and two years old, were almost legendary in terms of reliability and performance. The M500 falls far short of our expectations. The drive is relatively cheap and as such we were expecting to compromise on performance but the M500 just falls too far short. With a Real World Performance of 377.5 MBps which is in the bottom 40% and an AS-SSD score of 901 points (50th percentile) the M500 demonstrates relatively weak real world and average server performance. The M500 is competing with the Sandisk Ultra which manages to squeeze out significantly more performance despite sitting in the same price bracket. [Jun '13 SSDrivePro]

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Solid State Drive User Rankings (Charts) August 2015 SSD Rankings.

Welcome to our consumer SSD comparison. We calculate effective speed based on real world performance then adjust by cost per GB to yield a value for money rating. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top SSDs. Share your opinion by voting. [SSDrivePro]

Group Test Results

How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute.

Welcome to our free PC speed test tool. UserBenchmark will test each of the components in your PC and then compare your results to other users with exactly the same hardware. You can quickly size up your PC and identify hardware problems or bottlenecks.

How it works

  • - Download and run UserBenchMark (UBM)
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - Drive benchmarks include: read, write and mixed IO.
  • - CPU benchmarks include: integer, floating and string.
  • - GPU benchmarks include: DX9 and DX10 3D performance.
  • - 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 highest voted in class
  • - Share your opinion by voting
Custom PC Builder (Start a new build) Compare component prices, popularity, speed and value for money.

PC Builder will help you build your perfect PC by clearly presenting relevant performance statistics together with price, compatibility and popularity data.

Frequently Asked Questions

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The Best.
USBSSDCPUHDDGPU
SanDisk Extreme USB 3.0 64GBSamsung 850 Pro 256GBIntel Core i7-4790KSeagate Barracuda 7200.14 1TBNvidia GTX 970
SanDisk Extreme USB 3.0 32GBSamsung 850 Evo 250GBIntel Core i5-4690KWD Black 1TB (2013)Nvidia GTX 980 Ti
SanDisk Extreme USB 3.0 16GBCrucial MX100 256GBIntel Pentium G3258Seagate Desktop SSHD 2TBNvidia GTX 980
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