OCZTRN150-25SAT3-480G
OCZVTX450-25SAT3-512G

Controller: Toshiba TC58. Flash NAND: Toshiba 15nm TLC. Release date: Q2 2016.

Controller: Indilinx Barefoot 3 M10 IDX500M10-BC. Flash Memory: IMFT Synchronous 20nm MLC. Release date ≈ Q1 2015.

Real World Speed
Performance profile from 13,487 user samples
13,412 User Benchmarks
Best Bench: 101% 0GB free
Worst Bench: 60% 52GB free (System drive)
Poor: 60% Great: 101%
SPEED RANK: 411th / 1079
75 User Benchmarks
Best Bench: 104% 302GB free
Worst Bench: 62% 7GB free (System drive)
Poor: 62% Great: 104%
SPEED RANK: 388th / 1079
Effective Speed
Effective SSD Speed
85.1 % 86.5 % +2%
Read
Avg. Sequential Read Speed
466 MB/s Slightly faster read speed.
+8%
432 MB/s
Write
Avg. Sequential Write Speed
437 MB/s 438 MB/s +0%
4K Read
Avg. 4K Random Read Speed
26.9 MB/s Faster random read.
+21%
22.2 MB/s
4K Write
Avg. 4K Random Write Speed
75.8 MB/s +1% 75.3 MB/s
Mixed
Avg. Sequential Mixed IO Speed
356 MB/s 367 MB/s +3%
4K Mixed
Avg. 4K Random Mixed IO Speed
34.5 MB/s Much faster random mixed IO.
+32%
26.1 MB/s
SusWrite
Avg. Sustained Write Speed
239 MB/s 394 MB/s Much faster sustained write speed.
+65%
Read
Peak Sequential Read Speed
516 MB/s +1% 512 MB/s
Write
Peak Sequential Write Speed
493 MB/s 499 MB/s +1%
4K Read
Peak 4K Random Read Speed
31.9 MB/s Faster peak random read.
+17%
27.2 MB/s
4K Write
Peak 4K Random Write Speed
106 MB/s 118 MB/s Faster peak random write.
+11%
Mixed
Peak Sequential Mixed IO Speed
397 MB/s 498 MB/s Faster peak mixed IO speed.
+25%
4K Mixed
Peak 4K Random Mixed IO Speed
41.9 MB/s Faster peak random mixed IO.
+21%
34.5 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
306 MB/s 483 MB/s Much faster peak sustained write speed.
+58%
Market Share
Based on 76,168,071 SSDs tested
Market Share
Market Share (trailing 30 days)
0.01 % Insanely higher market share.
+∞%
0 %
Value
Value For Money
7.87 % 11.4 % Much better value.
+44%
User Rating
UBM User Rating
52 % +4% 50 %
Price
Price (score)
$300 $200 Much cheaper.
+33%
Age
Newest
98 Months More recent.
+13%
113+ Months
DQ Read
Peak 4K-64Thread Read Speed
348 MB/s 368 MB/s Slightly faster peak deep queue read.
+6%
DQ Write
Peak 4K-64Thread Write Speed
360 MB/s 363 MB/s +1%
AS-SSD Total
AS-SSD Total Score
1,177 Pts 1,213 Pts +3%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
200 MB/s 270 MB/s Much faster peak deep queue mixed IO.
+35%
ADQ Read
Avg. 4K-64Thread Read Speed
312 MB/s Faster deep queue read.
+22%
255 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
289 MB/s Faster deep queue write.
+17%
248 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
177 MB/s Faster deep queue mixed IO.
+19%
149 MB/s
Capacity
Capacity
480GB 512GB
Solid State Drive Rankings (Price vs Performance) June 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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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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