Average Bench: 203% (94th of 1072)

Based on 29,096 user benchmarks.  Model: SPCC M.2 PCIe SSD

Outstanding average bench

The Spcc M.2 PCIe SSD 512GB averaged 102.7% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Spcc M.2 PCIe SSD 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 630MB/s
Avg. 4K-64Thread Write Speed 768MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Spcc M.2 PCIe SSD 512GB is 179%. This is a particularly wide range which indicates that the Spcc M.2 PCIe SSD 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 733MB/s
Avg. 4K Random Mixed IO Speed 51.1MB/s
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Average Bench

(Based on 29,096 samples)
Min Avg Max
591 Read 1,480 2,416
453 Write 1,440 2,367
220 Mixed 1,048 1,790
215 SusWrite 733 1,505
263% 1,175 MB/s
Min Avg Max
21.7 4K Read 46.1 64.7
52.7 4K Write 144 218
15.9 4K Mixed 51.1 88.4
211% 80.2 MB/s
Min Avg Max
285 DQ Read 817 1,333
153 DQ Write 768 1,189
132 DQ Mixed 630 1,151
518% 739 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
167GB free (System drive)
Firmware: H220902a Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1927 602 600 433 333 321 MB/s
Read 2,008
Write 2,179
Mixed 1,788
SusWrite 703
375% 1,669 MB/s
4K Read 47.3
4K Write 83.2
4K Mixed 59.1
192% 63.2 MB/s
DQ Read 927
DQ Write 536
DQ Mixed 645
503% 703 MB/s
159GB free (System drive)
Firmware: V0513A0 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1028 330 280 515 241 284 MB/s
Read 1,899
Write 1,558
Mixed 1,267
SusWrite 446
288% 1,293 MB/s
4K Read 43.1
4K Write 113
4K Mixed 32.4
167% 62.8 MB/s
DQ Read 798
DQ Write 820
DQ Mixed 563
491% 727 MB/s
106GB free (System drive)
Firmware: ECFM22.6 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 566 489 397 393 516 545 MB/s
Read 921
Write 1,119
Mixed 967
SusWrite 484
197% 873 MB/s
4K Read 38.7
4K Write 118
4K Mixed 60.3
198% 72.2 MB/s
DQ Read 756
DQ Write 721
DQ Mixed 558
468% 678 MB/s
131GB free
Firmware: V0523B0 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 667 21 424 24 24 88 MB/s
Read 1,622
Write 1,146
Mixed 974
SusWrite 208
219% 988 MB/s
4K Read 38
4K Write 143
4K Mixed 26.2
167% 69 MB/s
DQ Read 287
DQ Write 845
DQ Mixed 296
304% 476 MB/s
29,096 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,696,406 SSDs tested

Typical M.2 PCIe SSD 512GB Builds (Compare 16,463 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 45%
Speed boat
Desktop
Desktop 83%
Aircraft carrier
Workstation
Workstation 41%
Speed boat

Motherboard: Gigabyte B450M DS3H - $95

EDIT WITH CUSTOM PC BUILDER Value: 102% - Outstanding Total price: $395

Popular M.2 PCIe SSD 512GB compatible motherboards:

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

Welcome to our 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 value for money 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) April 2024 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.

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13 months ago.

I love this thing the write speeds are among the top 3 of any gen 3 NvME and its half the price of the other two nearly you can often pick them up for about 79USD. It's been extremely reliable as my OS drive for nearly 10 months now but the write speed is kinda wasted on OS. Probably going to switch it with my 250gb rocket someday soon and the silicon power A80 for CAD files.


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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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Intel Core i5-12600K $179Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
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