SamsungMZ-V7E250BW
SamsungMZ-V6E250BW
Real World Speed
Performance profile from 157,803 user samples
45,889 User Benchmarks
Best Bench: 272% 162GB free (System drive)
Worst Bench: 155% 196GB free (System drive)
Poor: 155% Great: 272%
SPEED RANK: 35th / 980
111,914 User Benchmarks
Best Bench: 235% 149GB free (System drive)
Worst Bench: 143% 189GB free (System drive)
Poor: 143% Great: 235%
SPEED RANK: 47th / 980
Effective Speed
Effective SSD Speed
229 % Slightly faster effective speed.
+15%
200 %
Read
Avg. Sequential Read Speed
2120 MB/s Faster read speed.
+21%
1753 MB/s
Write
Avg. Sequential Write Speed
1369 MB/s Slightly faster write speed.
+6%
1296 MB/s
4K Read
Avg. 4K Random Read Speed
56.1 MB/s Faster random read.
+27%
44 MB/s
4K Write
Avg. 4K Random Write Speed
139 MB/s 144 MB/s +4%
Mixed
Avg. Sequential Mixed IO Speed
1079 MB/s Hugely faster mixed IO speed.
+90%
567 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
74.3 MB/s Much faster random mixed IO.
+38%
53.9 MB/s
SusWrite
Avg. Sustained Write Speed
411 MB/s Slightly faster sustained write speed.
+9%
376 MB/s
Read
Peak Sequential Read Speed
2500 MB/s Faster peak read speed.
+17%
2138 MB/s
Write
Peak Sequential Write Speed
1474 MB/s 1514 MB/s +3%
4K Read
Peak 4K Random Read Speed
65.7 MB/s Faster peak random read.
+22%
54 MB/s
4K Write
Peak 4K Random Write Speed
196 MB/s 199 MB/s +2%
Mixed
Peak Sequential Mixed IO Speed
1289 MB/s Hugely faster peak mixed IO speed.
+82%
708 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
87.7 MB/s Much faster peak random mixed IO.
+34%
65.6 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
478 MB/s +0% 477 MB/s
Market Share
Based on 11,379,329 SSDs tested.
Market Share
Market Share (trailing 30 days)
2.51 % Hugely higher market share.
+113%
1.18 %
Value
Value For Money
265 % Much better value.
+38%
192 %
User Rating
UBM User Rating
65 % 68 % +5%
Price
Price (score)
$78 Cheaper.
+22%
$100
Age
Newest
8+ Months Much more recent.
+68%
25+ Months
DQ Read
Peak 4K-64Thread Read Speed
981 MB/s 1202 MB/s Faster peak deep queue read.
+23%
DQ Write
Peak 4K-64Thread Write Speed
1488 MB/s Faster peak deep queue write.
+16%
1285 MB/s
AS-SSD Total
AS-SSD Total Score
3758 Pts 3,836 Pts +2%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
1013 MB/s Slightly faster peak deep queue mixed IO.
+10%
920 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
890 MB/s 985 MB/s Slightly faster deep queue read.
+11%
ADQ Write
Avg. 4K-64Thread Write Speed
938 MB/s +1% 927 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
873 MB/s Faster deep queue mixed IO.
+27%
686 MB/s
Capacity
Capacity
250GB 250GB
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The 970 Evo is Samsung’s third generation NVMe PCIe SSD for high-end consumers and professionals alike. It employs the latest Samsung Phoenix controller and their latest version of TLC 3D NAND (now 64-layers) which is cheaper but with slightly lower endurance and weaker write consistency than the MLC NAND found in the 970 Pro. The 970 Evo comes in a M.2 form factor and four sizes: 250GB, 500GB, 1TB and 2TB. The $120 250GB 970 Evo has an advertised sequential read speed of up to 3400 MB/s (200MB/s faster than the 250GB 960 Evo) and a sequential write speed of 1500 MB/s which drops to 300 MB/s once the 13Gb of SLC cache has been exhausted (this is similar to the sustained write performance on the 960 Evo). Further benchmarks are required before we can attest to its overall performance in the real world. The anticipated modest performance improvement between generations is expected to maintain Samsung’s front running as the premium SSD brand. Samsung now offers a warranty of 5 years across the suite of 970 SSDs and specifically a generous write endurance of 150 TBW on the 250 GB 970 Evo, thereby challenging the need for the 970 Pro MLC variant. [May '18 SSDrivePro]

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The 960 Evo SSD is one of Samsung’s premier NVMe SSDs, along with their current flagship, the 960 Pro. The Evo variant is available in a variety of capacities including 250, 500 and 1000 GB, each with a commensurate price tag, whilst the 960 Pro is available in 512, 1024 and 2048 GB capacities. The 960 Evo has lower write endurance compared to the 960 Pro due to its TLC (3-bit) V-NAND flash memory (the 960 Pro consists of MLC (2-bit) V-NAND). As a result, Samsung only guarantee 200 terabytes written on the 512 GB 960 Evo, compared to double that on the 960 Pro, however, this volume of data is very unlikely to affect consumers. The 250 GB 960 Evo has a 13 GB SLC cache which boosts initial write speed to roughly match the 960 Pro but writes exceeding 13 GB drop in speed by over 50%. Overall, the 960 Pro offers more consistent write performance than the 960 Evo, however, this will only impact workloads that exceed the 13 GB. [Nov '17 SSDrivePro]

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Solid State Drive Rankings (Price vs Performance) January 2019 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.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i7-8700K $368Nvidia GTX 1070 $350Samsung 850 Evo 250GB $63
AMD Ryzen 5 1600 $149Nvidia GTX 1060-6GB $250Samsung 850 Evo 500GB $90
Intel Core i5-8600K $260Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $115SanDisk Extreme 64GB $43
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $780SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $125SanDisk Ultra Fit 32GB $12
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