Average Bench: 145% (161st of 1071)

Based on 33,719 user benchmarks.  Models: KXG50ZNV512G NVMe TOSHIBA 512GB, KXG50ZNV512G TOSHIBA, NVMe KXG50ZNV512G NVM

Outstanding average bench

The Toshiba XG5 NVMe PCIe M.2 512GB averaged 44.8% 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 404MB/s
Avg. 4K-64Thread Read Speed 682MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Toshiba XG5 NVMe PCIe M.2 512GB is 138%. 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 407MB/s
Avg. Sequential Write Speed 546MB/s
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Average Bench

(Based on 33,719 samples)
Min Avg Max
404 Read 1,162 1,880
70.7 Write 546 1,099
117 Mixed 574 1326
123 SusWrite 407 688
149% 672 MB/s
Min Avg Max
12.2 4K Read 33.3 48.9
33.7 4K Write 99.7 151
17.5 4K Mixed 43.1 68.3
158% 58.7 MB/s
Min Avg Max
300 DQ Read 682 1,027
59.7 DQ Write 442 948
90.4 DQ Mixed 404 762
344% 509 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
441GB free (System drive)
Firmware: AADA4101 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1056 788 436 400 410 435 MB/s
Read 1,764
Write 1,085
Mixed 1,255
SusWrite 588
261% 1173 MB/s
4K Read 45.7
4K Write 123
4K Mixed 64.7
217% 77.7 MB/s
DQ Read 883
DQ Write 744
DQ Mixed 773
590% 800 MB/s
340GB free (System drive)
Firmware: AAHA4102 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 330 445 492 486 470 494 MB/s
Read 1,323
Write 1,054
Mixed 516
SusWrite 453
186% 836 MB/s
4K Read 26.7
4K Write 110
4K Mixed 56.3
171% 64.2 MB/s
DQ Read 1,179
DQ Write 661
DQ Mixed 324
401% 721 MB/s
82GB free (System drive)
Firmware: AAHA4102 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 527 506 435 429 410 316 MB/s
Read 1,578
Write 749
Mixed 445
SusWrite 437
176% 802 MB/s
4K Read 31.4
4K Write 141
4K Mixed 49.4
185% 73.9 MB/s
DQ Read 507
DQ Write 486
DQ Mixed 310
284% 434 MB/s
409GB free (System drive)
Firmware: AADA4105 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 959 879 873 781 437 437 MB/s
Read 770
Write 830
Mixed 768
SusWrite 728
175% 774 MB/s
4K Read 30.1
4K Write 62.6
4K Mixed 40.1
130% 44.3 MB/s
DQ Read 685
DQ Write 408
DQ Mixed 504
387% 532 MB/s
434GB free (System drive)
Firmware: AAHA4102 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 701 486 485 483 496 494 MB/s
Read 972
Write 894
Mixed 824
SusWrite 524
180% 804 MB/s
4K Read 26.1
4K Write 50.5
4K Mixed 27.7
102% 34.8 MB/s
DQ Read 456
DQ Write 202
DQ Mixed 277
219% 312 MB/s
186GB free (System drive)
Firmware: AADA4102 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 286 255 233 257 256 239 MB/s
Read 1,084
Write 290
Mixed 395
SusWrite 254
111% 506 MB/s
4K Read 22.4
4K Write 41
4K Mixed 26.2
89% 29.9 MB/s
DQ Read 510
DQ Write 84.9
DQ Mixed 149
147% 248 MB/s
101GB free (System drive)
Firmware: AAHA4102 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 323 277 275 286 271 245 MB/s
Read 150
Write 264
Mixed 344
SusWrite 279
59% 259 MB/s
4K Read 14.5
4K Write 38.3
4K Mixed 20.3
68% 24.4 MB/s
DQ Read 296
DQ Write 197
DQ Mixed 286
203% 260 MB/s
33,719 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 65,446,528 SSDs tested.

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Typical XG5 NVMe PCIe M.2 512GB Builds (Compare 3,049 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 11%
Tree trunk
Desktop
Desktop 62%
Destroyer
Workstation
Workstation 10%
Tree trunk

System: Dell XPS 15 9560 - $1,300

EDIT WITH CUSTOM PC BUILDER Value: 63% - Good Total price: $1,340

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) March 2023 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

1071 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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