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SamsungMZ-V6P512BW
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Effective Speed 
+102%
Real World Speed
Performance profile from 65,420 user samples
Benchmark your SSD here
63,520 User Benchmarks
Best Bench: 353% 383GB free
Worst Bench: 159% 72GB free (System drive)
Poor: 159% Great: 353%
SPEED RANK: 57th / 1080
1,900 User Benchmarks
Great bench: 691% 730GB free (System drive)
Poor bench: 315% 460GB free (System drive)
Poor: 315% Great: 691%
SPEED RANK: 6th / 1080
Effective Speed
Effective SSD Speed 		266 % 537 % Hugely faster effective speed.
+102%
Average Score 
+152%
Read
Avg. Sequential Read Speed 		2013 MB/s 5602 MB/s Hugely faster read speed.
+178%
Write
Avg. Sequential Write Speed 		1359 MB/s 5489 MB/s Hugely faster write speed.
+304%
4K Read
Avg. 4K Random Read Speed 		46.7 MB/s 82 MB/s Much faster random read.
+76%
4K Write
Avg. 4K Random Write Speed 		132 MB/s 212 MB/s Much faster random write.
+61%
Mixed
Avg. Sequential Mixed IO Speed 		799 MB/s 3082 MB/s Hugely faster mixed IO speed.
+286%
4K Mixed
Avg. 4K Random Mixed IO Speed 		62.3 MB/s 113 MB/s Hugely faster random mixed IO.
+81%
SusWrite
Avg. Sustained Write Speed 		1222 MB/s 2141 MB/s Much faster sustained write speed.
+75%
Peak Score 
+148%
Read
Peak Sequential Read Speed 		2601 MB/s 7463 MB/s Hugely faster peak read speed.
+187%
Write
Peak Sequential Write Speed 		1921 MB/s 7721 MB/s Hugely faster peak write speed.
+302%
4K Read
Peak 4K Random Read Speed 		55.5 MB/s 93.9 MB/s Much faster peak random read.
+69%
4K Write
Peak 4K Random Write Speed 		208 MB/s 349 MB/s Much faster peak random write.
+68%
Mixed
Peak Sequential Mixed IO Speed 		995 MB/s 3631 MB/s Hugely faster peak mixed IO speed.
+265%
4K Mixed
Peak 4K Random Mixed IO Speed 		80.1 MB/s 146 MB/s Hugely faster peak random mixed IO.
+82%
SusWrite
Peak Sequential Sustained Write 60s Average 		1915 MB/s 3057 MB/s Much faster peak sustained write speed.
+60%
Value & Sentiment 
+54%
Market Share
Based on 77,408,306 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.07 % Higher market share.
+17% 		0.06 %
Value
Value For Money 		50.8 % 166 % Hugely better value.
+227%
User Rating
UBM User Rating 		55 % 60 % Slightly more popular.
+9%
Price
Price (score) 		$122 +2% $125
Nice To Haves 
+64%
Age
Newest 		96+ Months 17 Months Hugely more recent.
+82%
DQ Read
Peak 4K-64Thread Read Speed 		1318 MB/s 2280 MB/s Much faster peak deep queue read.
+73%
DQ Write
Peak 4K-64Thread Write Speed 		1327 MB/s 1819 MB/s Much faster peak deep queue write.
+37%
AS-SSD Total
AS-SSD Total Score 		4,171 Pts 7,680 Pts Hugely stronger server IO.
+84%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		1142 MB/s 2016 MB/s Much faster peak deep queue mixed IO.
+77%
ADQ Read
Avg. 4K-64Thread Read Speed 		1107 MB/s 1725 MB/s Much faster deep queue read.
+56%
ADQ Write
Avg. 4K-64Thread Write Speed 		852 MB/s 1182 MB/s Much faster deep queue write.
+39%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		881 MB/s 1481 MB/s Much faster deep queue mixed IO.
+68%
Specifications 
Capacity
Capacity 		512GB 1TB
Conclusion 
Average Bench 266%
Average Bench 537%

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

The Crucial T700 is one of the first PCIe 5.0 SSDs, offering peak data rates double those of PCIe 4.0. The T700 can reach staggering burst sequential read and write speeds of 15 and 12 GB/s. However, out of cache performance still lies within PCIe 4.0 limits so the T700 doesn’t have a PCIe 5.0 advantage during sustained workloads. At current prices (1TB = $140, 2TB = $270, 4TB = $370) the T700 may be of interest to users looking for almost unparalleled burst performance, though most users won’t notice much improvement compared to the WD Black SN850X because of other bottlenecks in in a typical system. [Jun '24 SSDrivePro]

MORE DETAILS

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Solid State Drive Rankings (Price vs Performance) November 2024 SSD Rankings

Welcome to our 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]

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.
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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.

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  • - CPU tests include: integer, floating and string
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  • - Reports are generated and presented on userbenchmark.com
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 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 »

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Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
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Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
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We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
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The Best
CPUGPUSSD
Intel Core i5-12600K $169Nvidia RTX 4060 $295WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $111Nvidia RTX 4060-Ti $345WD Black SN850X M.2 1TB $80
Intel Core i5-13600K $225Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
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