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Samsung
SamsungMZ-V9P2T0B(W|/AM)
▲ 500 ▼
  

Release date ≈ Q1 2023.

VS
▲ 66315 ▼

Release date: Q4 2022.

Effective Speed 
+51%
Real World Speed
Performance profile from 61,379 user samples
Benchmark your SSD here
25 User Benchmarks
Great bench: 449% 814GB free (System drive)
Poor bench: 138% 879GB free (System drive)
Poor: 138% Great: 449%
SPEED RANK: 39th / 1080
61,354 User Benchmarks
Great bench: 587% 2TB free
Poor bench: 286% 2TB free (System drive)
Poor: 286% Great: 587%
SPEED RANK: 11th / 1080
Effective Speed
Effective SSD Speed 		298 % 449 % Much faster effective speed.
+51%
Average Score 
+56%
Read
Avg. Sequential Read Speed 		1,845 MB/s 2,469 MB/s Much faster read speed.
+34%
Write
Avg. Sequential Write Speed 		2,075 MB/s 3,845 MB/s Hugely faster write speed.
+85%
4K Read
Avg. 4K Random Read Speed 		49.7 MB/s 74.8 MB/s Much faster random read.
+51%
4K Write
Avg. 4K Random Write Speed 		133 MB/s 192 MB/s Much faster random write.
+44%
Mixed
Avg. Sequential Mixed IO Speed 		1,681 MB/s 2,911 MB/s Much faster mixed IO speed.
+73%
4K Mixed
Avg. 4K Random Mixed IO Speed 		68.6 MB/s 103 MB/s Much faster random mixed IO.
+50%
SusWrite
Avg. Sustained Write Speed 		1,896 MB/s 2,955 MB/s Much faster sustained write speed.
+56%
Peak Score 
+25%
Read
Peak Sequential Read Speed 		2,784 MB/s 3,186 MB/s Faster peak read speed.
+14%
Write
Peak Sequential Write Speed 		3,523 MB/s 4,847 MB/s Much faster peak write speed.
+38%
4K Read
Peak 4K Random Read Speed 		76.7 MB/s 96.9 MB/s Faster peak random read.
+26%
4K Write
Peak 4K Random Write Speed 		283 MB/s 317 MB/s Faster peak random write.
+12%
Mixed
Peak Sequential Mixed IO Speed 		2,515 MB/s 3,573 MB/s Much faster peak mixed IO speed.
+42%
4K Mixed
Peak 4K Random Mixed IO Speed 		117 MB/s 146 MB/s Faster peak random mixed IO.
+25%
SusWrite
Peak Sequential Sustained Write 60s Average 		3,316 MB/s 4,018 MB/s Faster peak sustained write speed.
+21%
Value & Sentiment 
+8,266%
Market Share
Based on 77,481,481 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.01 % 1.66 % Insanely higher market share.
+16,500%
User Rating
UBM User Rating 		50 % 66 % Much more popular.
+32%
Nice To Haves 
+39%
Age
Newest 		19+ Months More recent.
+21% 		24 Months
DQ Read
Peak 4K-64Thread Read Speed 		1,852 MB/s 2,243 MB/s Faster peak deep queue read.
+21%
DQ Write
Peak 4K-64Thread Write Speed 		1,360 MB/s 1,782 MB/s Much faster peak deep queue write.
+31%
AS-SSD Total
AS-SSD Total Score 		5,381 Pts 6,703 Pts Stronger server IO.
+25%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		1,572 MB/s 1,991 MB/s Faster peak deep queue mixed IO.
+27%
ADQ Read
Avg. 4K-64Thread Read Speed 		1,043 MB/s 1,608 MB/s Much faster deep queue read.
+54%
ADQ Write
Avg. 4K-64Thread Write Speed 		553 MB/s 1,195 MB/s Hugely faster deep queue write.
+116%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		888 MB/s 1,398 MB/s Much faster deep queue mixed IO.
+57%
Specifications 
Capacity
Capacity 		1TB 2TB
Conclusion 
Average Bench 298%
Average Bench 449%

The Samsung 990 Pro has a strong consumer performance profile. It offers burst read speeds of 3 GB/s and burst write speeds of 5 GB/s. The 990 Pro also offers respectable out of cache performance. At current prices (1TB $120 USD, 2TB $165 USD and 4TB $320 USD) the Samsung 990 Pro offers worse value for money than the WD Black SN850X. Samsung’s superior SSD technology allowed them to dominate the consumer market since SSDs became mainstream in 2010. However, in today’s market, their technology no longer justifies a price premium. [Jun '24 SSDrivePro]

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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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 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 $296WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $111Nvidia RTX 4060-Ti $345WD Black SN850X M.2 1TB $84
Intel Core i5-13600K $225Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
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