Average Bench: 137% (90th of 955)

Based on 5,646 user benchmarks.  Models: NVMe THNSN5512GPUK NV, NVMe THNSN5512GPUK TO, THNSN5512GPUK NVMe TOSHIBA 512GB, THNSN5512GPUK TOSHIBA

Outstanding average bench

The Toshiba THNSN5512GPUK NVMe PCIe M.2 512GB averaged 36.6% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Toshiba THNSN5512GPUK NVMe PCIe M.2 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 239MB/s
Avg. Sequential Read Speed 1,164MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Toshiba THNSN5512GPUK NVMe PCIe M.2 512GB is 96.8%. This is a particularly wide range which indicates that the Toshiba THNSN5512GPUK NVMe PCIe M.2 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 335MB/s
Avg. 4K Random Read Speed 29.2MB/s
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Average Bench

(Based on 5,646 samples)
Min Avg Max
466 Read 1,164 1,631
301 Write 669 979
368 Mixed 725 1,163
173 SusWrite 335 439
161% 723 MB/s
Min Avg Max
11.8 4K Read 29.2 42.6
30.9 4K Write 87.6 134
14.8 4K Mixed 38.1 60
139% 51.6 MB/s
Min Avg Max
29.8 DQ Read 402 923
78.5 DQ Write 308 670
18.8 DQ Mixed 239 735
210% 316 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
333GB free (System drive)
Firmware: 5KDA4103 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 603 417 437 278 365 425 MB/s
Read 1,131
Write 928
Mixed 967
SusWrite 421
193% 862 MB/s
4K Read 42.1
4K Write 100
4K Mixed 56.9
190% 66.4 MB/s
DQ Read 806
DQ Write 626
DQ Mixed 711
533% 714 MB/s
354GB free (System drive)
Firmware: 5KDA4103 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 398 480 469 479 457 434 MB/s
Read 1,159
Write 996
Mixed 916
SusWrite 453
197% 881 MB/s
4K Read 37.2
4K Write 105
4K Mixed 45.4
170% 62.4 MB/s
DQ Read 846
DQ Write 584
DQ Mixed 46.8
216% 492 MB/s
360GB free (System drive)
Firmware: 5KDA4103 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 492 403 444 395 371 359 MB/s
Read 1,076
Write 582
Mixed 465
SusWrite 411
140% 634 MB/s
4K Read 24.3
4K Write 108
4K Mixed 56.5
166% 62.8 MB/s
DQ Read 929
DQ Write 729
DQ Mixed 802
607% 820 MB/s
99GB free (System drive)
Firmware: 5KDA4103 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 346 218 218 171 123 135 MB/s
Read 981
Write 946
Mixed 776
SusWrite 202
162% 726 MB/s
4K Read 36.7
4K Write 110
4K Mixed 52.4
181% 66.4 MB/s
DQ Read 813
DQ Write 459
DQ Mixed 710
509% 661 MB/s
354GB free (System drive)
Firmware: 5KDA4103 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 598 439 331 362 410 333 MB/s
Read 1146
Write 991
Mixed 964
SusWrite 412
197% 878 MB/s
4K Read 41.9
4K Write 99.9
4K Mixed 56.9
189% 66.2 MB/s
DQ Read 43.2
DQ Write 111
DQ Mixed 59.1
50% 71 MB/s
65GB free (System drive)
Firmware: 5KDA4101 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 157 88 242 102 36 MB/s
Read 864
Write 834
Mixed 828
SusWrite 115
148% 660 MB/s
4K Read 32.1
4K Write 88.5
4K Mixed 11.7
110% 44.1 MB/s
DQ Read 650
DQ Write 503
DQ Mixed 300
300% 484 MB/s
341GB free (System drive)
Firmware: 5KHA4101 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 474 312 392 244 302 293 MB/s
Read 723
Write 888
Mixed 669
SusWrite 336
147% 654 MB/s
4K Read 26.8
4K Write 44.4
4K Mixed 14.3
82% 28.5 MB/s
DQ Read 31.7
DQ Write 255
DQ Mixed 280
176% 189 MB/s
52GB free (System drive)
Firmware: 5KDA4101 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 86 143 68 38 54 34 MB/s
Read 1
Write 515
Mixed 702
SusWrite 70.4
75% 322 MB/s
4K Read 19.6
4K Write 64.9
4K Mixed 10.4
77% 31.6 MB/s
DQ Read 227
DQ Write 328
DQ Mixed 103
127% 219 MB/s
5,646 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 7,570,203 SSDs tested.

Typical THNSN5512GPUK NVMe PCIe M.2 512GB Builds (Compare 9,620 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 17%
Surfboard
Desktop
Desktop 69%
Battle cruiser
Workstation
Workstation 47%
Yacht

System: Dell XPS 15 9560 - $1,040

EDIT WITH CUSTOM PC BUILDER Total price: $1,040

Popular THNSN5512GPUK NVMe PCIe M.2 512GB systems:

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Solid State Drive Rankings (Price vs Performance) July 2018 SSD Rankings.

Welcome to our 2.5" and M.2 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.

 Comments

Added n/a ago.

Poor

9 months ago.

Very slow compared to pm 961 from samsung


Your
opinion?
955 Drives (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different SSDs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

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The Best.
CPUGPUSSD
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AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $289Samsung 850 Evo 500GB $121
Intel Core i5-8600K $245AMD RX 480 $280Samsung 850 Pro 256GB $136
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $176SanDisk Extreme 64GB $44
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $951SanDisk Extreme 32GB $46
Seagate Barracuda 2TB (2016) $58HyperX Fury DDR4 2133 C14 2x8GB $219SanDisk Ultra Fit 32GB $12
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