Average Bench: 141% (154th of 1058)

Based on 32,895 user benchmarks.  Models: KXG50ZNV512G NVMe TOSHIBA 512GB, KXG50ZNV512G TOSHIBA, NVMe KXG50ZNV512G NVM

Outstanding average bench

The Toshiba XG5 NVMe PCIe M.2 512GB averaged 41.4% 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 384MB/s
Avg. 4K-64Thread Read Speed 664MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Toshiba XG5 NVMe PCIe M.2 512GB is 149%. 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 389MB/s
Avg. Sequential Write Speed 524MB/s
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Average Bench

(Based on 32,895 samples)
Min Avg Max
385 Read 1,141 1,875
59.6 Write 524 1,102
94.2 Mixed 544 1,311
101 SusWrite 389 669
144% 650 MB/s
Min Avg Max
10.2 4K Read 34.4 48.7
30.1 4K Write 96.6 150
16.5 4K Mixed 42.1 67.5
157% 57.7 MB/s
Min Avg Max
298 DQ Read 664 965
52.3 DQ Write 420 936
84.9 DQ Mixed 384 757
329% 489 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
430GB free (System drive)
Firmware: 4105 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1035 1057 437 914 791 436 MB/s
Read 1,653
Write 986
Mixed 1,286
SusWrite 778
262% 1,176 MB/s
4K Read 40.5
4K Write 93.7
4K Mixed 54.9
181% 63 MB/s
DQ Read 799
DQ Write 798
DQ Mixed 740
572% 779 MB/s
278GB free (System drive)
Firmware: AADA4106 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 316 402 407 347 329 320 MB/s
Read 1,014
Write 302
Mixed 358
SusWrite 353
111% 507 MB/s
4K Read 32.7
4K Write 117
4K Mixed 45.6
170% 65.1 MB/s
DQ Read 585
DQ Write 345
DQ Mixed 359
296% 430 MB/s
273GB free (System drive)
Firmware: AADA4106 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 424 436 406 419 355 332 MB/s
Read 805
Write 501
Mixed 396
SusWrite 395
117% 524 MB/s
4K Read 33.8
4K Write 118
4K Mixed 46.9
174% 66.1 MB/s
DQ Read 593
DQ Write 453
DQ Mixed 346
307% 464 MB/s
121GB free (System drive)
Firmware: AADA4105 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 432 431 460 437 430 432 MB/s
Read 1,032
Write 400
Mixed 397
SusWrite 437
125% 567 MB/s
4K Read 27.1
4K Write 92.9
4K Mixed 31
130% 50.3 MB/s
DQ Read 496
DQ Write 444
DQ Mixed 299
271% 413 MB/s
142GB free (System drive)
Firmware: AAXA4103 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 55 56 94 134 176 210 MB/s
Read 1,406
Write 98.9
Mixed 162
SusWrite 121
95% 447 MB/s
4K Read 33.8
4K Write 90.9
4K Mixed 44.1
156% 56.3 MB/s
DQ Read 580
DQ Write 87.8
DQ Mixed 167
165% 278 MB/s
121GB free (System drive)
Firmware: AADA4105 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 346 442 432 406 397 402 MB/s
Read 1,088
Write 361
Mixed 367
SusWrite 404
122% 555 MB/s
4K Read 25.6
4K Write 92.1
4K Mixed 25
120% 47.6 MB/s
DQ Read 500
DQ Write 381
DQ Mixed 367
295% 416 MB/s
161GB free (System drive)
Firmware: AAXA4103 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 350 326 299 268 258 243 MB/s
Read 531
Write 371
Mixed 533
SusWrite 291
97% 431 MB/s
4K Read 42.5
4K Write 134
4K Mixed 19.8
161% 65.4 MB/s
DQ Read 576
DQ Write 477
DQ Mixed 369
319% 474 MB/s
372GB free (System drive)
Firmware: AAHA4102 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 346 387 389 351 343 424 MB/s
Read 329
Write 344
Mixed 438
SusWrite 373
84% 371 MB/s
4K Read 25.9
4K Write 94.5
4K Mixed 24.4
120% 48.3 MB/s
DQ Read 605
DQ Write 455
DQ Mixed 501
382% 520 MB/s
32,895 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 57,593,158 SSDs tested.

 Prices

EbayUS $513 mins
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Typical XG5 NVMe PCIe M.2 512GB Builds (Compare 8,453 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: 52% - Above average Total price: $1,351

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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  • - CPU tests include: integer, floating and string.
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  • - RAM tests include: single/multi core bandwidth and latency.
  • - SkillBench (space shooter) tests user input accuracy.
  • - Reports are generated and presented on userbenchmark.com.
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  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
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Solid State Drive Rankings (Price vs Performance) August 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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