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SamsungMZ-V9P2T0B(W|/AM)
▲ 500 ▼
  

Release date ≈ Q4 2023.

VS
▲ 66315 ▼

Release date: Q4 2022.

Effective Speed 
+25%
Real World Speed
Performance profile from 61,609 user samples
Benchmark your SSD here
255 User Benchmarks
Great bench: 473% 888GB free (System drive)
Poor bench: 212% 847GB free (System drive)
Poor: 212% Great: 473%
SPEED RANK: 22nd / 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 		360 % 449 % Faster effective speed.
+25%
Average Score 
+23%
Read
Avg. Sequential Read Speed 		2,115 MB/s 2,469 MB/s Faster read speed.
+17%
Write
Avg. Sequential Write Speed 		2,983 MB/s 3,845 MB/s Faster write speed.
+29%
4K Read
Avg. 4K Random Read Speed 		57 MB/s 74.8 MB/s Much faster random read.
+31%
4K Write
Avg. 4K Random Write Speed 		184 MB/s 192 MB/s +4%
Mixed
Avg. Sequential Mixed IO Speed 		2,332 MB/s 2,911 MB/s Faster mixed IO speed.
+25%
4K Mixed
Avg. 4K Random Mixed IO Speed 		83.1 MB/s 103 MB/s Faster random mixed IO.
+24%
SusWrite
Avg. Sustained Write Speed 		2,207 MB/s 2,955 MB/s Much faster sustained write speed.
+34%
Peak Score 
+23%
Read
Peak Sequential Read Speed 		2,564 MB/s 3,186 MB/s Faster peak read speed.
+24%
Write
Peak Sequential Write Speed 		3,773 MB/s 4,847 MB/s Faster peak write speed.
+28%
4K Read
Peak 4K Random Read Speed 		70.5 MB/s 96.9 MB/s Much faster peak random read.
+37%
4K Write
Peak 4K Random Write Speed 		335 MB/s Slightly faster peak random write.
+6% 		317 MB/s
Mixed
Peak Sequential Mixed IO Speed 		2,765 MB/s 3,573 MB/s Faster peak mixed IO speed.
+29%
4K Mixed
Peak 4K Random Mixed IO Speed 		114 MB/s 146 MB/s Faster peak random mixed IO.
+28%
SusWrite
Peak Sequential Sustained Write 60s Average 		3,432 MB/s 4,018 MB/s Faster peak sustained write speed.
+17%
Value & Sentiment 
+1,349%
Market Share
Based on 77,484,759 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.06 % 1.66 % Insanely higher market share.
+2,667%
User Rating
UBM User Rating 		50 % 66 % Much more popular.
+32%
Nice To Haves 
+11%
Age
Newest 		12+ Months Much more recent.
+50% 		24 Months
DQ Read
Peak 4K-64Thread Read Speed 		1,921 MB/s 2,243 MB/s Faster peak deep queue read.
+17%
DQ Write
Peak 4K-64Thread Write Speed 		1,451 MB/s 1,782 MB/s Faster peak deep queue write.
+23%
AS-SSD Total
AS-SSD Total Score 		5,631 Pts 6,703 Pts Stronger server IO.
+19%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		1,731 MB/s 1,991 MB/s Faster peak deep queue mixed IO.
+15%
ADQ Read
Avg. 4K-64Thread Read Speed 		1,413 MB/s 1,608 MB/s Faster deep queue read.
+14%
ADQ Write
Avg. 4K-64Thread Write Speed 		875 MB/s 1,195 MB/s Much faster deep queue write.
+37%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		1,206 MB/s 1,398 MB/s Faster deep queue mixed IO.
+16%
Specifications 
Capacity
Capacity 		1TB 2TB
Conclusion 
Average Bench 360%
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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61,354
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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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  • - 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
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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 »

 Best User Rated
Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark the gold standard for users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-12600K $169Nvidia RTX 4060 $296WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $110Nvidia 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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