Average Bench: 229% (76th of 1074)

Based on 8,191 user benchmarks.  Models: HP SSD EX920 512GB, NVMe HP SSD EX920 512

Outstanding average bench

The HP EX920 NVMe PCIe M.2 512GB averaged 129.2% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the HP EX920 NVMe PCIe M.2 512GB near the top of the comparison list.


Avg. 4K-64Thread Mixed IO Speed 570MB/s
Avg. Sequential Read Speed 2,153MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the HP EX920 NVMe PCIe M.2 512GB is 155%. This is a particularly wide range which indicates that the HP EX920 NVMe PCIe M.2 512GB performs inconsistently under varying real world conditions.


Avg. Sustained Write Speed 687MB/s
Avg. Sequential Mixed IO Speed 880MB/s

Average Bench

(Based on 8,191 samples)
Min Avg Max
987 Read 2,153 2,617
416 Write 949 1,638
503 Mixed 880 1,366
382 SusWrite 687 1,054
257% 1,167 MB/s
Min Avg Max
25.4 4K Read 46.2 68.4
63.3 4K Write 140 201
35.6 4K Mixed 66 96.9
229% 84.1 MB/s
Min Avg Max
306 DQ Read 716 1,333
241 DQ Write 650 1,100
154 DQ Mixed 570 1,095
459% 645 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
145GB free (System drive)
Firmware: SVN139B Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 487 425 395 487 498 500 MB/s
Read 2,367
Write 517
Mixed 604
SusWrite 465
215% 988 MB/s
4K Read 29.9
4K Write 100
4K Mixed 52.2
165% 60.8 MB/s
DQ Read 756
DQ Write 498
DQ Mixed 459
388% 571 MB/s
477GB free
Firmware: SVN139B Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 499 512 509 511 509 511 MB/s
Read 2,315
Write 511
Mixed 636
SusWrite 508
216% 992 MB/s
4K Read 34
4K Write 106
4K Mixed 48.5
170% 62.9 MB/s
DQ Read 617
DQ Write 508
DQ Mixed 480
382% 535 MB/s
101GB free (System drive)
Firmware: SVN139B Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 322 487 474 481 486 488 MB/s
Read 2,206
Write 492
Mixed 651
SusWrite 456
207% 951 MB/s
4K Read 28
4K Write 87.4
4K Mixed 37.8
137% 51.1 MB/s
DQ Read 606
DQ Write 521
DQ Mixed 440
364% 522 MB/s
8,191 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,995,693 SSDs tested


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Typical EX920 NVMe PCIe M.2 512GB Builds (Compare 23,458 builds) See popular component choices, score breakdowns and rankings
Gaming 79%
Desktop 90%
Nuclear submarine
Workstation 74%

Motherboard: Asus ROG STRIX B450-F GAMING - $135

EDIT WITH CUSTOM PC BUILDER Value: 84% - Excellent Total price: $644

Popular EX920 NVMe PCIe M.2 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) May 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]


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.


1074 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

 Best User Rated

The Best.
Intel Core i5-12600K $176Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12400F $124Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-13600K $260Nvidia RTX 4070 $550Samsung 870 Evo 250GB $45
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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