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Average Bench: 238% (74th of 1080)

more Based on 21,542 user benchmarks.  Models: NVMe SAMSUNG MZVKW512, SAMSUNG MZVKW512HMJP-000H1, SAMSUNG MZVKW512HMJP-00007, SM961 NVMe SAMSUNG 512GB, SAMSUNG MZVKW512HMJP-000L2, NVMe SM961 NVMe SAMSU, SAMSUNG MZVKW512HMJP-00000, SAMSUNG MZVKW512HMJP-000H7, SAMSUNG MZVKW512HMJP-000L7

Outstanding average bench

The Samsung SM961 NVMe PCIe M.2 512GB averaged 138.4% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung SM961 NVMe PCIe M.2 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 783MB/s
Avg. 4K-64Thread Read Speed 986MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Samsung SM961 NVMe PCIe M.2 512GB is 157%. This is a particularly wide range which indicates that the Samsung SM961 NVMe PCIe M.2 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 552MB/s
Avg. 4K Random Write Speed 117MB/s

Average Bench

(Based on 21,542 samples)
Min Avg Max
823 Read 1,657 2,401
448 Write 1,205 1,508
353 Mixed 552 749
308 SusWrite 1,169 1,627
255% 1,146 MB/s
Min Avg Max
29.2 4K Read 45.6 52.8
58.9 4K Write 117 168
33.2 4K Mixed 57.5 72.6
205% 73.4 MB/s
Min Avg Max
524 DQ Read 986 1,313
225 DQ Write 717 1,154
316 DQ Mixed 783 1,065
604% 829 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
476GB free
Firmware: 7L6QCXA7 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1715 1743 1726 1707 1696 1691 MB/s
Read 2,381
Write 1,545
Mixed 872
SusWrite 1,713
363% 1,628 MB/s
4K Read 48.7
4K Write 111
4K Mixed 61.3
211% 73.7 MB/s
DQ Read 1,049
DQ Write 899
DQ Mixed 899
694% 949 MB/s
273GB free (System drive)
Firmware: CXA7500Q Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1508 1387 1325 1305 1288 1272 MB/s
Read 2,166
Write 1,399
Mixed 632
SusWrite 1,348
308% 1,386 MB/s
4K Read 51.4
4K Write 149
4K Mixed 70.7
247% 90.3 MB/s
DQ Read 1,297
DQ Write 1,030
DQ Mixed 1,049
816% 1,126 MB/s
422GB free
Firmware: 7L6QCXA7 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1395 1634 1639 1637 1635 1630 MB/s
Read 2,376
Write 1,503
Mixed 614
SusWrite 1,595
338% 1,522 MB/s
4K Read 42.7
4K Write 96.2
4K Mixed 56.5
188% 65.1 MB/s
DQ Read 700
DQ Write 485
DQ Mixed 547
420% 577 MB/s
362GB free (System drive)
Firmware: 6L6QCXA7 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1416 1493 1494 1508 1537 1497 MB/s
Read 1,778
Write 1,445
Mixed 859
SusWrite 1,491
312% 1,393 MB/s
4K Read 38.9
4K Write 123
4K Mixed 53
192% 71.6 MB/s
DQ Read 837
DQ Write 594
DQ Mixed 771
561% 734 MB/s
304GB free (System drive)
Firmware: CXA74H0Q Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1434 1365 1373 1323 1314 1360 MB/s
Read 1,632
Write 1,419
Mixed 587
SusWrite 1,361
280% 1,250 MB/s
4K Read 34.2
4K Write 101
4K Mixed 46.6
165% 60.7 MB/s
DQ Read 849
DQ Write 616
DQ Mixed 744
553% 736 MB/s
442GB free (System drive)
Firmware: 6L6QCXA7 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1389 1378 1340 1345 1368 1426 MB/s
Read 1,624
Write 1,257
Mixed 648
SusWrite 1374
274% 1,226 MB/s
4K Read 31.7
4K Write 75.3
4K Mixed 48.8
150% 51.9 MB/s
DQ Read 742
DQ Write 433
DQ Mixed 628
457% 601 MB/s
320GB free (System drive)
Firmware: CXA75D0Q Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 932 887 833 398 409 410 MB/s
Read 2,049
Write 925
Mixed 576
SusWrite 645
230% 1,049 MB/s
4K Read 35.9
4K Write 76.6
4K Mixed 48
156% 53.5 MB/s
DQ Read 666
DQ Write 473
DQ Mixed 513
398% 550 MB/s
261GB free (System drive)
Firmware: 7L6QCXA7 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 769 760 834 811 726 691 MB/s
Read 897
Write 797
Mixed 447
SusWrite 765
163% 726 MB/s
4K Read 25.7
4K Write 58.7
4K Mixed 36
116% 40.1 MB/s
DQ Read 408
DQ Write 174
DQ Mixed 254
198% 279 MB/s
21,542 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 76,938,287 SSDs tested

Typical SM961 NVMe PCIe M.2 512GB Builds (Compare 196 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 53%
Yacht
Desktop
Desktop 74%
Battleship
Workstation
Workstation 45%
Speed boat

System: Asus GX501VIK

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Popular SM961 NVMe PCIe M.2 512GB systems:

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