Average Bench: 120% (136th of 1003)

Based on 9,653 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 20.3% 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 439MB/s
Avg. 4K-64Thread Read Speed 680MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Toshiba THNSN5512GPUK NVMe PCIe M.2 512GB is 93.2%. 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 320MB/s
Avg. 4K Random Read Speed 28.4MB/s
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Average Bench

(Based on 9,653 samples)
Min Avg Max
248 Read 788 1,141
217 Write 675 995
307 Mixed 634 955
145 SusWrite 320 444
135% 604 MB/s
Min Avg Max
7.69 4K Read 28.4 44
28.3 4K Write 86.6 132
16.2 4K Mixed 42.8 62.4
144% 52.6 MB/s
Min Avg Max
82.5 DQ Read 680 956
127 DQ Write 440 718
51.9 DQ Mixed 439 802
360% 519 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
108GB free (System drive)
Firmware: 5KDA4103 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 443 474 368 277 316 326 MB/s
Read 1,108
Write 984
Mixed 950
SusWrite 368
191% 852 MB/s
4K Read 41.1
4K Write 62.9
4K Mixed 55.3
166% 53.1 MB/s
DQ Read 854
DQ Write 586
DQ Mixed 677
517% 706 MB/s
108GB free (System drive)
Firmware: 5KDA4103 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 537 333 301 256 208 206 MB/s
Read 1,080
Write 998
Mixed 672
SusWrite 307
171% 764 MB/s
4K Read 25.7
4K Write 96.2
4K Mixed 53.2
158% 58.4 MB/s
DQ Read 781
DQ Write 537
DQ Mixed 385
362% 568 MB/s
353GB free
Firmware: 5KDA4103 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 433 414 154 127 124 124 MB/s
Read 577
Write 469
Mixed 860
SusWrite 229
120% 534 MB/s
4K Read 39.8
4K Write 123
4K Mixed 69.4
214% 77.5 MB/s
DQ Read 914
DQ Write 553
DQ Mixed 488
429% 651 MB/s
168GB free (System drive)
Firmware: 5KDA4103 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 352 522 236 307 314 205 MB/s
Read 875
Write 556
Mixed 848
SusWrite 323
146% 650 MB/s
4K Read 18.7
4K Write 124
4K Mixed 56.4
166% 66.4 MB/s
DQ Read 687
DQ Write 502
DQ Mixed 604
449% 598 MB/s
197GB free (System drive)
Firmware: 5KDA4103 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 244 429 311 324 327 330 MB/s
Read 98.7
Write 412
Mixed 467
SusWrite 328
75% 326 MB/s
4K Read 43.6
4K Write 124
4K Mixed 62.7
212% 76.7 MB/s
DQ Read 936
DQ Write 518
DQ Mixed 435
402% 630 MB/s
320GB free (System drive)
Firmware: 5KDA4103 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 452 452 400 434 406 452 MB/s
Read 703
Write 683
Mixed 650
SusWrite 433
139% 617 MB/s
4K Read 33.4
4K Write 60.5
4K Mixed 42.3
137% 45.4 MB/s
DQ Read 469
DQ Write 265
DQ Mixed 378
278% 370 MB/s
299GB free (System drive)
Firmware: 5KDA4103 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 302 342 277 325 234 304 MB/s
Read 553
Write 885
Mixed 583
SusWrite 298
131% 579 MB/s
4K Read 12.1
4K Write 83.7
4K Mixed 50.2
127% 48.7 MB/s
DQ Read 796
DQ Write 474
DQ Mixed 612
462% 627 MB/s
396GB free (System drive)
Firmware: 5KDA4103 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 455 362 396 457 418 376 MB/s
Read 605
Write 662
Mixed 504
SusWrite 411
123% 546 MB/s
4K Read 9.2
4K Write 35.1
4K Mixed 18.9
57% 21.1 MB/s
DQ Read 396
DQ Write 441
DQ Mixed 502
355% 446 MB/s
9,653 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 15,094,543 SSDs tested.

Typical THNSN5512GPUK NVMe PCIe M.2 512GB Builds (Compare 13,415 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 17%
Surfboard
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 45%
Speed boat

System: Dell XPS 15 9560 - $1,244

EDIT WITH CUSTOM PC BUILDER Total price: $1,244

Popular THNSN5512GPUK NVMe PCIe M.2 512GB systems:

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Solid State Drive Rankings (Price vs Performance) June 2019 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

20 months ago.

Very slow compared to pm 961 from samsung


Your
opinion?
1003 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 2600 $140Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $100
AMD Ryzen 7 2700X $274Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 64GB $45
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $646SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $85SanDisk Ultra Fit 32GB $12
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