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SamsungMZ-V9P4T0B(W|/AM)
IntelSSDPE(D|2)1D480GASX
▲ 65327 ▼

Release date: Q4 2023.

VS
▲ 5297 ▼

Release date ≈ Q4 2017.

Effective Speed 
+14%
Real World Speed
Performance profile from 8,313 user samples
Benchmark your SSD here
6,318 User Benchmarks
Great bench: 616% 717GB free (System drive)
Poor bench: 303% 1.5TB free (System drive)
Poor: 303% Great: 616%
SPEED RANK: 9th / 1080
1,995 User Benchmarks
Best Bench: 541% 608GB free
Worst Bench: 280% 108GB free (System drive)
Poor: 280% Great: 541%
SPEED RANK: 16th / 1080
Effective Speed
Effective SSD Speed 		487 % Faster effective speed.
+14% 		429 %
Average Score 
+13%
Read
Avg. Sequential Read Speed 		2487 MB/s Faster read speed.
+22% 		2045 MB/s
Write
Avg. Sequential Write Speed 		3874 MB/s Hugely faster write speed.
+123% 		1741 MB/s
4K Read
Avg. 4K Random Read Speed 		79.4 MB/s 209 MB/s Hugely faster random read.
+163%
4K Write
Avg. 4K Random Write Speed 		195 MB/s Faster random write.
+12% 		174 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		2948 MB/s Much faster mixed IO speed.
+57% 		1876 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		106 MB/s 186 MB/s Much faster random mixed IO.
+75%
SusWrite
Avg. Sustained Write Speed 		3533 MB/s Hugely faster sustained write speed.
+119% 		1616 MB/s
Peak Score 
+17%
Read
Peak Sequential Read Speed 		3190 MB/s Much faster peak read speed.
+38% 		2309 MB/s
Write
Peak Sequential Write Speed 		4857 MB/s Hugely faster peak write speed.
+142% 		2003 MB/s
4K Read
Peak 4K Random Read Speed 		94.8 MB/s 284 MB/s Hugely faster peak random read.
+200%
4K Write
Peak 4K Random Write Speed 		295 MB/s Faster peak random write.
+18% 		251 MB/s
Mixed
Peak Sequential Mixed IO Speed 		3621 MB/s Much faster peak mixed IO speed.
+69% 		2139 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		143 MB/s 263 MB/s Hugely faster peak random mixed IO.
+84%
SusWrite
Peak Sequential Sustained Write 60s Average 		4701 MB/s Hugely faster peak sustained write speed.
+137% 		1986 MB/s
Value & Sentiment 
+∞%
Market Share
Based on 77,465,017 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.53 % Insanely higher market share.
+∞% 		0 %
Value
Value For Money 		236 % Insanely better value.
+1,887% 		11.9 %
User Rating
UBM User Rating 		65 % More popular.
+25% 		52 %
Price
Price (score) 		$275 Hugely cheaper.
+82% 		$1,499
Nice To Haves 
+27%
Age
Newest 		13 Months Hugely more recent.
+84% 		83+ Months
DQ Read
Peak 4K-64Thread Read Speed 		2277 MB/s Slightly faster peak deep queue read.
+7% 		2134 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		1855 MB/s Faster peak deep queue write.
+14% 		1621 MB/s
AS-SSD Total
AS-SSD Total Score 		6,803 Pts Stronger server IO.
+10% 		6,172 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		2062 MB/s Faster peak deep queue mixed IO.
+16% 		1773 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		1580 MB/s Faster deep queue read.
+27% 		1241 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		1177 MB/s Faster deep queue write.
+25% 		944 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		1370 MB/s Much faster deep queue mixed IO.
+30% 		1051 MB/s
Specifications 
Capacity
Capacity 		4TB 480GB
Conclusion 
Average Bench 487%
Average Bench 429%

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]

MORE DETAILS

The 480 GB Intel Optane 900P is one of the first NVMe PCIe SSDs available, based on Intel’s new Optane memory and 3D XPoint technology. 280GB versions are also available with almost identical performance at a lower price, in line with the reduced capacity. The 480 GB 900P is comes in a half height half length add-in card form and has a PCIe 3.0 x 4 interface. The sequential read and write speeds of 2500 MB/s and 2000 MB/s are the fastest of any consumer SSD on the market today, however this is only 10% ahead of the next best NVMe PCIe SSD based on flash technology, the Samsung 960 Pro. The random 4K read and write speed disparities are far greater, with the 480 GB 900P achieving a whopping four times faster random 4K read speeds than for the 960 Pro. If memory usage is heavily skewed towards random 4K reading, then shifting to the 900P would yield a huge performance boost worthy of the 900P’s high price tag. Access to this latest technology comes at double the cost per gigabyte compared to the 960 Pro. Currently the PCIe interface will be a bottleneck for even greater performance. However, it’s early days for Optane memory and it’s likely that Intel will release higher performing devices in the future as faster bus technologies emerge. [Nov '17 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.
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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?
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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 $215Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
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