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SamsungMZ-V7S250B(W|/AM)
SamsungMZ-V6P512BW
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Effective Speed 
+14%
Real World Speed
Performance profile from 150,726 user samples
Benchmark your SSD here
87,206 User Benchmarks
Best Bench: 302% 233GB free
Worst Bench: 152% 196GB free (System drive)
Poor: 152% Great: 302%
SPEED RANK: 69th / 1071
63,520 User Benchmarks
Best Bench: 353% 383GB free
Worst Bench: 159% 72GB free (System drive)
Poor: 159% Great: 353%
SPEED RANK: 49th / 1071
Effective Speed
Effective SSD Speed 		234 % 266 % Faster effective speed.
+14%
Average Score 
+1%
Read
Avg. Sequential Read Speed 		2197 MB/s Slightly faster read speed.
+9% 		2013 MB/s
Write
Avg. Sequential Write Speed 		1841 MB/s Much faster write speed.
+35% 		1359 MB/s
4K Read
Avg. 4K Random Read Speed 		57.6 MB/s Faster random read.
+23% 		46.7 MB/s
4K Write
Avg. 4K Random Write Speed 		136 MB/s +3% 132 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		1356 MB/s Much faster mixed IO speed.
+70% 		799 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		73.5 MB/s Faster random mixed IO.
+18% 		62.3 MB/s
SusWrite
Avg. Sustained Write Speed 		464 MB/s 1222 MB/s Hugely faster sustained write speed.
+163%
Peak Score 
+12%
Read
Peak Sequential Read Speed 		2638 MB/s +1% 2601 MB/s
Write
Peak Sequential Write Speed 		2264 MB/s Faster peak write speed.
+18% 		1921 MB/s
4K Read
Peak 4K Random Read Speed 		70.7 MB/s Faster peak random read.
+27% 		55.5 MB/s
4K Write
Peak 4K Random Write Speed 		231 MB/s Faster peak random write.
+11% 		208 MB/s
Mixed
Peak Sequential Mixed IO Speed 		1621 MB/s Much faster peak mixed IO speed.
+63% 		995 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		101 MB/s Faster peak random mixed IO.
+26% 		80.1 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		582 MB/s 1915 MB/s Hugely faster peak sustained write speed.
+229%
Value & Sentiment 
+68%
Market Share
Based on 75,893,499 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.13 % Hugely higher market share.
+160% 		0.05 %
Value
Value For Money 		60.1 % Much better value.
+31% 		46 %
User Rating
UBM User Rating 		61 % More popular.
+11% 		55 %
Price
Price (score) 		$40 Much cheaper.
+71% 		$139
Nice To Haves 
+1%
Age
Newest 		63+ Months Much more recent.
+31% 		91+ Months
DQ Read
Peak 4K-64Thread Read Speed 		1010 MB/s 1318 MB/s Much faster peak deep queue read.
+30%
DQ Write
Peak 4K-64Thread Write Speed 		1582 MB/s Faster peak deep queue write.
+19% 		1327 MB/s
AS-SSD Total
AS-SSD Total Score 		4,073 Pts 4,171 Pts +2%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		1166 MB/s +2% 1142 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		915 MB/s 1107 MB/s Faster deep queue read.
+21%
ADQ Write
Avg. 4K-64Thread Write Speed 		873 MB/s +2% 852 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		921 MB/s +5% 881 MB/s
Specifications 
Capacity
Capacity 		250GB 512GB
Conclusion 
Average Bench 234%
Average Bench 266%
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very very well Guys [May '19 mahamadi]

MORE DETAILS

Samsung’s NVMe SSD flagship, the 960 Pro, is one of the fastest consumer SSDs on the market, currently second only to Intel’s 900P Optane SSDs. This PCIe SSD offers high-end performance at a premium price and therefore, as the name suggests, is may be more suited towards professional users. Our real world benchmarks show that the 960 Pro has read/write speeds in excess of 4 times faster than the Samsung 850 Pro which is the next best SATA SSD. Compared to the now two year old NVMe 950 Pro the 960 Pro offers significantly higher write throughput and is less susceptible to thermal throttling. The 960 Pro is based on a denser version of Samsung’s V-NAND (3D) technology, featuring more layers of memory cells. The 960 Pro also features an upgraded and faster 5 ARM Polaris controller, compared to the 950 Pro’s 3 ARM UBX controller. The smallest capacity for the 960 Pro is 512 GB, which may make it prohibitively expensive for some. Fortunately, for those that still want the superb NVMe performance, the 250 GB Samsung 960 Evo offers a more affordable choice, albeit with lower sustained write speeds when compared to the 512 GB 960 Pro. The 960 Pro is based on MLC (2-bit) V-NAND whilst the 960 Evo is based on the slightly lower enduring TLC (3-bit) V-NAND, and this accounts for Samsung’s reduced warranty for the 960 Evo (3 years/200 TBW versus 5 years/400 TBW for the 512 GB versions of the 960 Evo and 960 Pro respectively). Unlike the 960 Evo, the 960 Pro doesn’t have an SLC cache which results in more consistent sustained write speeds. [Nov '17 SSDrivePro]

MORE DETAILS

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Solid State Drive Rankings (Price vs Performance) May 2024 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 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 value for money upgrades.

UserBenchmark of the month

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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
  • - SkillBench (space shooter) tests user input accuracy
  • - 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

 Frequently Asked Questions

Storage Devices FAQ
What is sustained sequential write speed?
What’s the difference between SLC, MLC and TLC?
What is 3D XPoint and how fast is it?
What’s the difference between SATA, PCIe and NVMe?
What’s the difference between NAND and V-NAND?
What is sequential write speed?
What is sequential read speed?
What is incompressible data?
What is queue depth?
Solid State Drives
What is the SSD value for money rating?
What is 4K 64 thread write speed?
Can CPU power saving states (C1,C2,C3) impact SSD speed?
What is the effective SSD speed index?
How is the AS SSD write score calculated?
How is the AS SSD read score calculated?
How is the AS SSD total score calculated?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $280Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $168Nvidia RTX 4070 $490Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $39SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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