Average Bench: 138% (159th of 1058)

Based on 31,076 user benchmarks.  Models: KXG50ZNV512G NVMe TOSHIBA 512GB, KXG50ZNV512G TOSHIBA, NVMe KXG50ZNV512G NVM

Outstanding average bench

The Toshiba XG5 NVMe PCIe M.2 512GB averaged 37.7% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Toshiba XG5 NVMe PCIe M.2 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 375MB/s
Avg. 4K-64Thread Read Speed 651MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Toshiba XG5 NVMe PCIe M.2 512GB is 127%. This is a particularly wide range which indicates that the Toshiba XG5 NVMe PCIe M.2 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 390MB/s
Avg. Sequential Write Speed 510MB/s
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Average Bench

(Based on 31,076 samples)
Min Avg Max
455 Read 1,118 1,771
61.7 Write 510 1,075
106 Mixed 517 1,196
135 SusWrite 390 675
140% 634 MB/s
Min Avg Max
11.4 4K Read 30.8 47.9
31.6 4K Write 95.5 143
16.6 4K Mixed 40.6 67.1
149% 55.6 MB/s
Min Avg Max
274 DQ Read 651 997
51.1 DQ Write 404 899
77.5 DQ Mixed 375 762
320% 477 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
134GB free
Firmware: AADA4105 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 373 371 354 333 333 400 MB/s
Read 1,625
Write 436
Mixed 427
SusWrite 361
155% 712 MB/s
4K Read 29.4
4K Write 117
4K Mixed 44.1
163% 63.4 MB/s
DQ Read 841
DQ Write 442
DQ Mixed 337
332% 540 MB/s
303GB free (System drive)
Firmware: AADA4102 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 297 286 393 383 367 310 MB/s
Read 1,808
Write 888
Mixed 1,190
SusWrite 339
234% 1,056 MB/s
4K Read 38.5
4K Write 66.9
4K Mixed 34.3
138% 46.6 MB/s
DQ Read 597
DQ Write 531
DQ Mixed 404
347% 511 MB/s
425GB free (System drive)
Firmware: AADA4105 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 491 532 523 743 540 531 MB/s
Read 690
Write 696
Mixed 676
SusWrite 560
148% 655 MB/s
4K Read 45.8
4K Write 117
4K Mixed 63.4
213% 75.5 MB/s
DQ Read 952
DQ Write 353
DQ Mixed 564
440% 623 MB/s
173GB free
Firmware: AADA4107 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 364 430 388 379 378 359 MB/s
Read 1,370
Write 362
Mixed 371
SusWrite 383
136% 621 MB/s
4K Read 28.5
4K Write 91
4K Mixed 39.8
142% 53.1 MB/s
DQ Read 838
DQ Write 287
DQ Mixed 358
318% 494 MB/s
401GB free (System drive)
Firmware: 4102 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 423 435 435 432 435 435 MB/s
Read 1,046
Write 448
Mixed 513
SusWrite 432
135% 610 MB/s
4K Read 19.7
4K Write 80.8
4K Mixed 16.5
94% 39 MB/s
DQ Read 669
DQ Write 466
DQ Mixed 366
328% 501 MB/s
330GB free (System drive)
Firmware: AAHA4102 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 506 544 449 470 440 456 MB/s
Read 678
Write 423
Mixed 497
SusWrite 478
116% 519 MB/s
4K Read 22.9
4K Write 80.3
4K Mixed 35.6
123% 46.3 MB/s
DQ Read 605
DQ Write 483
DQ Mixed 644
455% 577 MB/s
56GB free (System drive)
Firmware: AAHA4102 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 325 305 311 269 239 220 MB/s
Read 933
Write 356
Mixed 382
SusWrite 278
107% 487 MB/s
4K Read 18.9
4K Write 77.6
4K Mixed 17.2
92% 37.9 MB/s
DQ Read 679
DQ Write 450
DQ Mixed 118
208% 415 MB/s
432GB free (System drive)
Firmware: AADA4102 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 402 417 433 436 431 434 MB/s
Read 671
Write 460
Mixed 440
SusWrite 425
112% 499 MB/s
4K Read 9.4
4K Write 52.6
4K Mixed 13.2
59% 25.1 MB/s
DQ Read 473
DQ Write 222
DQ Mixed 272
222% 322 MB/s
31,076 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 51,173,711 SSDs tested.

 Prices

EbayUS $7210 mins
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Typical XG5 NVMe PCIe M.2 512GB Builds (Compare 7,324 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 67%
Battle cruiser
Workstation
Workstation 10%
Tree trunk

System: Dell XPS 15 9560 - $1,300

EDIT WITH CUSTOM PC BUILDER Value: 39% - Below average Total price: $1,372

Popular XG5 NVMe PCIe M.2 512GB systems:

How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

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How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - SkillBench (space shooter) tests user input accuracy.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
Solid State Drive Rankings (Price vs Performance) January 2022 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

1058 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.

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