Average Bench: 175% (47th of 927)

Based on 400 user benchmarks.  Models: NVMe ADATA SX8000NP, ADATA SX8000NP

Outstanding average bench

The Adata XPG SX8000 NVMe PCIe M.2 512GB averaged 75.0% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Adata XPG SX8000 NVMe PCIe M.2 512GB near the top of the comparison list.


Avg. Sequential Read Speed 1,496MB/s
Avg. Sequential Mixed IO Speed 1,163MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Adata XPG SX8000 NVMe PCIe M.2 512GB is 104%. This is a particularly wide range which indicates that the Adata XPG SX8000 NVMe PCIe M.2 512GB performs inconsistently under varying real world conditions.


Avg. 4K-64Thread Read Speed 226MB/s
Avg. 4K-64Thread Write Speed 255MB/s

Average Bench

(Based on 400 samples)
Min Avg Max
713 Read 1,496 1,870
386 Write 968 1,129
580 Mixed 1,163 1,408
268% 1,209 MB/s
Min Avg Max
19.6 4K Read 29.4 38
52.4 4K Write 111 166
18.6 4K Mixed 35.9 54.6
150% 58.9 MB/s
Min Avg Max
24.5 DQ Read 226 565
86.7 DQ Write 255 515
18.2 DQ Mixed 94.8 231
112% 192 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
179GB free
Firmware: C2.3.19 Max speed: PCIe 5,000 MB/s
Read 1,814
Write 1,129
Mixed 1,357
317% 1,433 MB/s
4K Read 37.3
4K Write 159
4K Mixed 56.6
213% 84.3 MB/s
DQ Read 546
DQ Write 491
DQ Mixed 226
250% 421 MB/s
449GB free
Firmware: C2.3.19 Max speed: PCIe 5,000 MB/s
Read 1,836
Write 1,050
Mixed 1,378
314% 1,421 MB/s
4K Read 34.7
4K Write 128
4K Mixed 51
186% 71.2 MB/s
DQ Read 385
DQ Write 300
DQ Mixed 178
178% 288 MB/s
215GB free
Firmware: C2.3.19 Max speed: PCIe 5,000 MB/s
Read 1,873
Write 1,117
Mixed 1,414
325% 1,468 MB/s
4K Read 33.9
4K Write 105
4K Mixed 49
170% 62.5 MB/s
DQ Read 279
DQ Write 197
DQ Mixed 126
124% 201 MB/s
289GB free
Firmware: C2.1.3 Max speed: PCIe 5,000 MB/s
Read 1,480
Write 1,103
Mixed 1,200
280% 1,261 MB/s
4K Read 30.6
4K Write 90
4K Mixed 22.7
123% 47.7 MB/s
DQ Read 29.1
DQ Write 86.1
DQ Mixed 22.1
27% 45.8 MB/s
339GB free
Firmware: C2.3.19 Max speed: PCIe 5,000 MB/s
Read 1,663
Write 408
Mixed 624
195% 898 MB/s
4K Read 25.7
4K Write 93.8
4K Mixed 21.7
116% 47.1 MB/s
DQ Read 27.5
DQ Write 125
DQ Mixed 21.6
32% 57.9 MB/s
400 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 6,800,131 SSDs tested.


AmazonUS $2505 days
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Typical XPG SX8000 NVMe PCIe M.2 512GB Builds (Compare 2,892 builds) See popular component choices, score breakdowns and rankings.
Gaming 109%
Desktop 99%
Nuclear submarine
Workstation 90%
Aircraft carrier

Motherboard: Asus ROG STRIX X99 GAMING - $290

EDIT WITH CUSTOM PC BUILDER Value: 101% - Outstanding Total price: $1,475

Popular XPG SX8000 NVMe PCIe M.2 512GB compatible motherboards:

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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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Solid State Drive Rankings (Price vs Performance) May 2018 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 - Sometimes benchmarks get it completely wrong...
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance, price and capacity.
  • Raw speed comparison - Raw speed readings.
  • Details ordered by value - Detailed performance stats ordered by overall value for money.


927 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

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AMD Ryzen 5 1600 $167Nvidia GTX 1070 $447Samsung 850 Evo 250GB $95
Intel Core i7-8700K $320Nvidia GTX 1060-6GB $292Samsung 850 Evo 500GB $140
Intel Core i7-7700K $285AMD RX 480 $300Samsung 850 Pro 256GB $163
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $180SanDisk Extreme 64GB $41
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $960SanDisk Extreme 32GB $30
Seagate Barracuda 2TB (2016) $60HyperX Fury DDR4 2133 C14 2x8GB $226SanDisk Extreme 16GB $20
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