Gigabyte
SamsungMZ-7KE512BW
  

Release date ≈ Q4 2022.

Controller: Samsung Triple Core MEX. Memory: Samsung 40nm MLC V-NAND. Release date: Q3 2014.

Real World Speed
Performance profile from 69,905 user samples
1,056 User Benchmarks
Best Bench: 255% 114GB free (System drive)
Worst Bench: 100% 131GB free (System drive)
Poor: 100% Great: 255%
SPEED RANK: 126th / 1080
68,849 User Benchmarks
Best Bench: 124% 397GB free
Worst Bench: 71% 267GB free (System drive)
Poor: 71% Great: 124%
SPEED RANK: 257th / 1080
Effective Speed
Effective SSD Speed
181 % Much faster effective speed.
+78%
102 %
Read
Avg. Sequential Read Speed
1101 MB/s Hugely faster read speed.
+137%
465 MB/s
Write
Avg. Sequential Write Speed
1366 MB/s Hugely faster write speed.
+235%
408 MB/s
4K Read
Avg. 4K Random Read Speed
51.1 MB/s Much faster random read.
+54%
33.1 MB/s
4K Write
Avg. 4K Random Write Speed
141 MB/s Much faster random write.
+62%
86.9 MB/s
Mixed
Avg. Sequential Mixed IO Speed
1093 MB/s Hugely faster mixed IO speed.
+213%
349 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
61.4 MB/s Much faster random mixed IO.
+41%
43.7 MB/s
SusWrite
Avg. Sustained Write Speed
595 MB/s Much faster sustained write speed.
+63%
364 MB/s
Read
Peak Sequential Read Speed
1314 MB/s Hugely faster peak read speed.
+155%
515 MB/s
Write
Peak Sequential Write Speed
1659 MB/s Hugely faster peak write speed.
+241%
486 MB/s
4K Read
Peak 4K Random Read Speed
56.8 MB/s Much faster peak random read.
+33%
42.7 MB/s
4K Write
Peak 4K Random Write Speed
256 MB/s Hugely faster peak random write.
+110%
122 MB/s
Mixed
Peak Sequential Mixed IO Speed
1413 MB/s Hugely faster peak mixed IO speed.
+254%
399 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
84.5 MB/s Much faster peak random mixed IO.
+47%
57.4 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
1469 MB/s Hugely faster peak sustained write speed.
+202%
487 MB/s
Market Share
Based on 76,206,313 SSDs tested
Market Share
Market Share (trailing 30 days)
0.01 % 0.07 % Hugely higher market share.
+600%
User Rating
UBM User Rating
50 % 56 % More popular.
+12%
Age
Newest
19+ Months Hugely more recent.
+84%
119 Months
DQ Read
Peak 4K-64Thread Read Speed
1427 MB/s Hugely faster peak deep queue read.
+268%
388 MB/s
DQ Write
Peak 4K-64Thread Write Speed
1360 MB/s Hugely faster peak deep queue write.
+278%
360 MB/s
AS-SSD Total
AS-SSD Total Score
4,250 Pts Hugely stronger server IO.
+234%
1,274 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
1151 MB/s Hugely faster peak deep queue mixed IO.
+215%
365 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
612 MB/s Hugely faster deep queue read.
+82%
337 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
792 MB/s Hugely faster deep queue write.
+184%
279 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
632 MB/s Hugely faster deep queue mixed IO.
+114%
295 MB/s
Capacity
Capacity
500GB 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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