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Kioxia XG7 KXG7AZNV512G

Kioxia XG7 KXG7AZNV512G KXG7AZNV512G

The Kioxia XG7 KXG7AZNV512G is a high-end M.2 2280 NVMe SSD (formerly Toshiba).  The drive offers 512 GB and uses PCIe 4x4.

TypeSSD
SizeM.2 2280
Capacity512 GB
Announced21.09.2021

Benchmarks

Performance Rating - DiskSpd
32.1 pt (39%)
Seagate ST1000LM014 Solid State Hybrid Drive
0.772 -98%
...
31.5 -2%
Wodposit NVMe SSD 1024 GB
31.6 -2%
31.7 -1%
Rayson RS1D0TSSD710 1024 GB PCIe 4.0 NVMe
31.8 -1%
Kioxia BG5 KBG50ZNS1T02
31.8 -1%
Gofatoo 512GB
31.8 -1%
31.9 -1%
31.9 -1%
Silicon Motion PCIe-8 SSD
32.1 0%
Kioxia XG7 KXG7AZNV512G
32.1
Kingston OM8PGP41024Q-A0
32.2 0%
32.4 1%
32.6 2%
WD PC SN740 SDDPNQE-2T00
32.6 2%
32.7 2%
33 3%
Acer N5000
33 3%
33.1 3%
33.4 4%
...
81.6 154%
0%
100%
AS SSD - Copy Game
1431 MB/s (24%)
AS SSD - Copy Program
714 MB/s (27%)
AS SSD - Copy ISO
2054 MB/s (19%)
AS SSD - Score Total
min: 5700     avg: 5793     median: 5792.5 (42%)     max: 5885 Points
AS SSD - Score Write
min: 1918     avg: 1970     median: 1969.5 (27%)     max: 2021 Points
AS SSD - Score Read
min: 2605     avg: 2638     median: 2637.5 (10%)     max: 2670 Points
AS SSD - Access Time Write *
min: 0.03     avg: 0     median: 0 (0%)     max: 0.036 ms
AS SSD - Access Time Read *
min: 0.065     avg: 0.1     median: 0.1 (0%)     max: 0.156 ms
AS SSD - 4K-64 Write
min: 1697     avg: 1700     median: 1699.5 (29%)     max: 1702 MB/s
AS SSD - 4K Write
min: 115.3     avg: 126.3     median: 126.3 (25%)     max: 137.3 MB/s
AS SSD - 4K Read
min: 44.96     avg: 46.2     median: 46.2 (15%)     max: 47.46 MB/s
AS SSD - Sequential Write
min: 1049     avg: 1432     median: 1432 (13%)     max: 1815 MB/s
AS SSD - Sequential Read
min: 3997     avg: 4551     median: 4551 (36%)     max: 5105 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
141.1 MB/s (13%)
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
58.8 MB/s (2%)
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
3320 MB/s (18%)
CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
2994 MB/s (36%)
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
626 MB/s (21%)
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
401.8 MB/s (6%)
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
3742 MB/s (25%)
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
5097 MB/s (27%)
DiskSpd - DiskSpd 4k_q1t1_read
min: 46.7     avg: 47.2     median: 47.2 (14%)     max: 47.7 MB/s
DiskSpd - DiskSpd 4k_q32t16_write
min: 1438     avg: 1619     median: 1618.5 (33%)     max: 1799 MB/s
DiskSpd - DiskSpd 4k_q32t16_read
min: 2007     avg: 2132     median: 2131.5 (35%)     max: 2256 MB/s
DiskSpd - DiskSpd seq_write
min: 2700     avg: 3019     median: 3019 (32%)     max: 3338 MB/s
DiskSpd - DiskSpd seq_read
min: 2245     avg: 2552     median: 2552 (36%)     max: 2859 MB/s
DiskSpd - DiskSpd seq_q8t1_write
min: 3643     avg: 3689     median: 3688.5 (25%)     max: 3734 MB/s
DiskSpd - DiskSpd seq_q8t1_read
min: 3223     avg: 3650     median: 3649.5 (23%)     max: 4076 MB/s
DiskSpd - DiskSpd Loop seq_q8t1_read
min: 4025     avg: 4154     median: 4153.5 (25%)     max: 4282 MB/s
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

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#1 not redirecting to Ajax server +0s ... 0s

#2 did not recreate cache, as it is less than 5 days old! Created at Mon, 15 Jul 2024 18:03:59 +0200 +0.001s ... 0.001s

#3 composed specs +0.004s ... 0.005s

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#5 getting avg benchmarks for device 3723 +0.014s ... 0.019s

#6 got single benchmarks 3723 +0.007s ... 0.026s

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#8 min, max, avg, median took s +0.773s ... 0.799s

#9 return log +0.013s ... 0.811s

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Benchmarks / Tech > Laptop harddisks (HDD, SSD) benchmarks > Kioxia XG7 KXG7AZNV512G SSD Benchmarks
Klaus Hinum (Update: 2022-05- 9)