Today's hottest deals
IntelSSDPE(D|2)1D480GASX
SamsungMZ-V9P4T0B(W|/AM)

Release date ≈ Q4 2017.

Release date: Q4 2023.

Real World Speed
Performance profile from 6,058 user samples
1,995 User Benchmarks
Best Bench: 541% 608GB free
Worst Bench: 280% 108GB free (System drive)
Poor: 280% Great: 541%
SPEED RANK: 16th / 1080
4,063 User Benchmarks
Great bench: 619% 3TB free
Poor bench: 306% 719GB free (System drive)
Poor: 306% Great: 619%
SPEED RANK: 9th / 1080
Effective Speed
Effective SSD Speed
429 % 488 % Faster effective speed.
+14%
Read
Avg. Sequential Read Speed
2045 MB/s 2450 MB/s Faster read speed.
+20%
Write
Avg. Sequential Write Speed
1741 MB/s 3868 MB/s Hugely faster write speed.
+122%
4K Read
Avg. 4K Random Read Speed
209 MB/s Hugely faster random read.
+183%
73.8 MB/s
4K Write
Avg. 4K Random Write Speed
174 MB/s 190 MB/s Slightly faster random write.
+9%
Mixed
Avg. Sequential Mixed IO Speed
1876 MB/s 2903 MB/s Much faster mixed IO speed.
+55%
4K Mixed
Avg. 4K Random Mixed IO Speed
186 MB/s Much faster random mixed IO.
+77%
105 MB/s
SusWrite
Avg. Sustained Write Speed
1616 MB/s 3603 MB/s Hugely faster sustained write speed.
+123%
Read
Peak Sequential Read Speed
2309 MB/s 3184 MB/s Much faster peak read speed.
+38%
Write
Peak Sequential Write Speed
2003 MB/s 4791 MB/s Hugely faster peak write speed.
+139%
4K Read
Peak 4K Random Read Speed
284 MB/s Hugely faster peak random read.
+200%
94.7 MB/s
4K Write
Peak 4K Random Write Speed
251 MB/s 304 MB/s Faster peak random write.
+21%
Mixed
Peak Sequential Mixed IO Speed
2139 MB/s 3604 MB/s Much faster peak mixed IO speed.
+68%
4K Mixed
Peak 4K Random Mixed IO Speed
263 MB/s Much faster peak random mixed IO.
+77%
149 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
1986 MB/s 4661 MB/s Hugely faster peak sustained write speed.
+135%
Market Share
Based on 76,962,211 SSDs tested
Market Share
Market Share (trailing 30 days)
0.01 % 0.4 % Insanely higher market share.
+3,900%
Value
Value For Money
11.9 % 236 % Insanely better value.
+1,888%
User Rating
UBM User Rating
52 % 65 % More popular.
+25%
Price
Price (score)
$1,499 $275 Hugely cheaper.
+82%
Age
Newest
82+ Months 11 Months Hugely more recent.
+87%
DQ Read
Peak 4K-64Thread Read Speed
2134 MB/s 2218 MB/s +4%
DQ Write
Peak 4K-64Thread Write Speed
1621 MB/s 1824 MB/s Faster peak deep queue write.
+13%
AS-SSD Total
AS-SSD Total Score
6,172 Pts 6,681 Pts Slightly stronger server IO.
+8%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
1773 MB/s 2019 MB/s Faster peak deep queue mixed IO.
+14%
ADQ Read
Avg. 4K-64Thread Read Speed
1241 MB/s 1605 MB/s Faster deep queue read.
+29%
ADQ Write
Avg. 4K-64Thread Write Speed
944 MB/s 1184 MB/s Faster deep queue write.
+25%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
1051 MB/s 1385 MB/s Much faster deep queue mixed IO.
+32%
Capacity
Capacity
480GB 4TB

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

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

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]

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.
How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute

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.

UserBenchmark of the month

How it works

  • - 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
  • - Identify the strongest components in your PC
  • - See speed test results from other users
  • - Compare your components to the current market leaders
  • - Explore your best upgrade options with a virtual PC build
  • - Compare your in-game FPS to other users with your hardware

 Frequently Asked Questions

 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 popular with 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 $170Nvidia RTX 4060 $285WD Black SN850X M.2 2TB $146
Intel Core i5-12400F $112Nvidia RTX 4060-Ti $375WD Black SN850X M.2 1TB $75
Intel Core i5-13600K $252Nvidia RTX 4070 $278Crucial T700 M.2 4TB $350
Today's hottest deals
If you buy something via a price link, UserBenchmark may earn a commission
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback