COMPARE
SSD
RANKINGS
TEST
YOUR SSD
ADD TO PC
BUILD
OCZVTX460A-25SAT3-240G
IntelSSDSC2BW120A401
▲ 53539 ▼

Controller: Indilinx Barefoot 3 M10. Flash Memory: Toshiba 19nm MLC. Release date: Q4 2014.

VS
▲ 533,537 ▼

Controller: LSI SandForce SF2281. Memory: Intel Synchronous 20nm MLC. Release date: Q3 2013.

Effective Speed 
+37%
Real World Speed
Performance profile from 16,101 user samples
Benchmark your SSD here
1,086 User Benchmarks
Best Bench: 108% 88GB free
Worst Bench: 68% 143GB free
Poor: 68% Great: 108%
SPEED RANK: 315th / 1080
15,015 User Benchmarks
Best Bench: 79% 60GB free (System drive)
Worst Bench: 51% 82GB free
Poor: 51% Great: 79%
SPEED RANK: 717th / 1080
Effective Speed
Effective SSD Speed 		92.1 % Much faster effective speed.
+37% 		67.4 %
Average Score 
+80%
Read
Avg. Sequential Read Speed 		397 MB/s Slightly faster read speed.
+6% 		376 MB/s
Write
Avg. Sequential Write Speed 		429 MB/s Hugely faster write speed.
+230% 		130 MB/s
4K Read
Avg. 4K Random Read Speed 		23.9 MB/s 29.7 MB/s Faster random read.
+24%
4K Write
Avg. 4K Random Write Speed 		88.3 MB/s Faster random write.
+17% 		75.2 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		317 MB/s Much faster mixed IO speed.
+78% 		178 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		33.3 MB/s +3% 32.4 MB/s
SusWrite
Avg. Sustained Write Speed 		399 MB/s Hugely faster sustained write speed.
+253% 		113 MB/s
Peak Score 
+82%
Read
Peak Sequential Read Speed 		440 MB/s +4% 424 MB/s
Write
Peak Sequential Write Speed 		486 MB/s Hugely faster peak write speed.
+235% 		145 MB/s
4K Read
Peak 4K Random Read Speed 		27.9 MB/s 36.3 MB/s Much faster peak random read.
+30%
4K Write
Peak 4K Random Write Speed 		128 MB/s Faster peak random write.
+23% 		104 MB/s
Mixed
Peak Sequential Mixed IO Speed 		349 MB/s Much faster peak mixed IO speed.
+78% 		196 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		40 MB/s 40.6 MB/s +1%
SusWrite
Peak Sequential Sustained Write 60s Average 		463 MB/s Hugely faster peak sustained write speed.
+265% 		127 MB/s
Value & Sentiment 
+32%
Market Share
Based on 76,325,764 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.01 % 0.02 % Hugely higher market share.
+100%
Value
Value For Money 		7.53 % Better value.
+26% 		6 %
User Rating
UBM User Rating 		53 % 53 %
Price
Price (score) 		$177 $79 Much cheaper.
+55%
Nice To Haves 
+96%
Age
Newest 		116 Months More recent.
+11% 		130 Months
DQ Read
Peak 4K-64Thread Read Speed 		357 MB/s Much faster peak deep queue read.
+74% 		205 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		370 MB/s Hugely faster peak deep queue write.
+159% 		143 MB/s
AS-SSD Total
AS-SSD Total Score 		1,206 Pts Much stronger server IO.
+74% 		691 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		284 MB/s Hugely faster peak deep queue mixed IO.
+122% 		128 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		301 MB/s Much faster deep queue read.
+61% 		187 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		297 MB/s Hugely faster deep queue write.
+140% 		124 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		241 MB/s Hugely faster deep queue mixed IO.
+125% 		107 MB/s
Specifications 
Capacity
Capacity 		240GB 120GB
Conclusion 
Average Bench 92.1%
Average Bench 67.4%
ADVERTISEMENT

The OCZ Vertex 460A is basically a tweaked re-release of last years Vertex 460. The two drives share the same controller and the same basic NAND, although the 460A apparently uses a newer version of Toshiba's 19nm MLC. Unsurprisingly there is little difference in performance between the 460 and 460A. In absolute terms, with peak sequential read/write speeds of 516/500 MBps and peak 4K random read/write speeds of 25/120 MB/s the 460A does have a rock solid performance profile but OCZ cannot afford to re-release 12 month old technology, at least not of they want to continue to compete with the likes of Samsung, SanDisk and Crucial who are continuously innovating. Overall the 240GB 460A still sits amongst the top handful of drives both in terms of outright performance and value for money. [Jan '15 SSDrivePro]

MORE DETAILS

At just 5 months old the Intel 530 Series SSD is the newest SSD in the group test. Unfortunately the 530 uses the same basic formula we have seen going back two and a half years. Sporting a Sandforce 2281 controller coupled with 20nm NAND flash the performance profile struggles with incompressible data and predictably favours reads over writes as with all the other Sandforce 2281 drives we have seen. With peak and average sequential read/write speeds of 498/154 and 454/131 MB/s the 120GB Intel 530 lags the group leaders by 50%. Small file 4K peak and average performance clocked in at 34/101 and 26/76 MB/s which is slightly above average for a leading 120GB SSD. There are faster and cheaper alternatives available in the group test. [Feb '14 SSDrivePro]

MORE DETAILS

User Builds 
1,086
15,015
Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Solid State Drive Rankings (Price vs Performance) July 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]

ADVERTISEMENT

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

Gaming Desktop ProGaming

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

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 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 $175Nvidia RTX 4060 $293WD Black SN850X M.2 2TB $150
Intel Core i5-13600K $234Nvidia RTX 4060-Ti $388WD Black SN850X M.2 1TB $90
Intel Core i5-12400F $110Nvidia RTX 4070 $520Crucial T700 M.2 4TB $406
Today's hottest
Amazon Ebay
deals
If you buy something via a price link, UserBenchmark may earn a commission
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback