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SamsungMZ-V9P1T0B(W|/AM)
Pc811
▲ 64309 ▼

Release date: Q4 2022.

VS
▲ 500 ▼
  

Release date ≈ Q1 2024.

Effective Speed 
+22%
Real World Speed
Performance profile from 34,948 user samples
Benchmark your SSD here
34,940 User Benchmarks
Great bench: 507% 801GB free
Poor bench: 275% 254GB free
Poor: 275% Great: 507%
SPEED RANK: 18th / 1080
8 User Benchmarks
Great bench: 660% 913GB free (System drive)
Poor bench: 232% 882GB free (System drive)
Poor: 232% Great: 660%
SPEED RANK: 7th / 1080
Effective Speed
Effective SSD Speed 		402 % 492 % Faster effective speed.
+22%
Average Score 
+11%
Read
Avg. Sequential Read Speed 		2401 MB/s 4209 MB/s Much faster read speed.
+75%
Write
Avg. Sequential Write Speed 		3736 MB/s Faster write speed.
+16% 		3220 MB/s
4K Read
Avg. 4K Random Read Speed 		71 MB/s +0% 70.7 MB/s
4K Write
Avg. 4K Random Write Speed 		190 MB/s 200 MB/s Slightly faster random write.
+5%
Mixed
Avg. Sequential Mixed IO Speed 		2900 MB/s Slightly faster mixed IO speed.
+7% 		2721 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		101 MB/s 109 MB/s Slightly faster random mixed IO.
+8%
SusWrite
Avg. Sustained Write Speed 		2306 MB/s 2506 MB/s Slightly faster sustained write speed.
+9%
Peak Score 
+10%
Read
Peak Sequential Read Speed 		3157 MB/s 5248 MB/s Much faster peak read speed.
+66%
Write
Peak Sequential Write Speed 		4833 MB/s Faster peak write speed.
+13% 		4266 MB/s
4K Read
Peak 4K Random Read Speed 		98.3 MB/s Slightly faster peak random read.
+8% 		90.6 MB/s
4K Write
Peak 4K Random Write Speed 		312 MB/s 344 MB/s Faster peak random write.
+10%
Mixed
Peak Sequential Mixed IO Speed 		3584 MB/s Slightly faster peak mixed IO speed.
+6% 		3396 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		146 MB/s +3% 142 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		2861 MB/s 3485 MB/s Faster peak sustained write speed.
+22%
Value & Sentiment 
+∞%
Market Share
Based on 76,986,403 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.76 % Insanely higher market share.
+∞% 		0 %
User Rating
UBM User Rating 		64 % More popular.
+28% 		50 %
Nice To Haves 
+15%
Age
Newest 		22 Months 5+ Months Much more recent.
+77%
DQ Read
Peak 4K-64Thread Read Speed 		2156 MB/s 2180 MB/s +1%
DQ Write
Peak 4K-64Thread Write Speed 		1727 MB/s 2077 MB/s Faster peak deep queue write.
+20%
AS-SSD Total
AS-SSD Total Score 		6,510 Pts 7,037 Pts Slightly stronger server IO.
+8%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		1941 MB/s 2033 MB/s +5%
ADQ Read
Avg. 4K-64Thread Read Speed 		1534 MB/s +4% 1472 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		1150 MB/s 1231 MB/s Slightly faster deep queue write.
+7%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		1349 MB/s 1398 MB/s +4%
Specifications 
Capacity
Capacity 		1TB 1TB
Conclusion 
Average Bench 402%
Average Bench 492%

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) September 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]

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  • Best user rated - User sentiment trumps benchmarks for this comparison.
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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?
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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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The Best
CPUGPUSSD
Intel Core i5-12600K $170Nvidia RTX 4060 $285WD Black SN850X M.2 2TB $144
Intel Core i5-12400F $112Nvidia RTX 4060-Ti $375WD Black SN850X M.2 1TB $75
Intel Core i5-13600K $245Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
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