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Acer Predator GM7000 vs Silicon Power XPOWER XS90: Comparison
Acer Predator GM7000 vs Silicon Power XPOWER XS90: the sequential read difference
On sequential read the spread is 48%, Acer Predator GM7000 7400 MB/s against Silicon Power XPOWER XS90 14300 MB/s, so Silicon Power XPOWER XS90 takes it. Silicon Power XPOWER XS90 also leads on sequential write, 6700 MB/s on the Acer Predator GM7000 versus 13400 MB/s on the Silicon Power XPOWER XS90.
Acer Predator GM7000 vs Silicon Power XPOWER XS90: which one fits your build
Take the Acer Predator GM7000 for gamers already invested in Acer's Predator ecosystem who want a matching-branded storage upgrade. This drive delivers solid PS5-compatible performance under familiar branding. It is not the one for buyers with no particular brand preference seeking the single best price-to-performance ratio. Several similarly specced competitors covered elsewhere on this site are worth comparing on price alone. Take the Silicon Power XPOWER XS90 for buyers who already have a motherboard or laptop with a built-in M.2 heatsink and want top-tier Gen5 speed without paying for a redundant one. It also earns its place with content creators and AI/ML workstation builders who want DRAM-backed caching at the top of the Gen5 speed chart. It is the wrong buy for buyers who need a confirmed TBW/endurance number before committing to a drive for heavy write workloads. Our rating of the Silicon Power XPOWER XS90 (7.2/10): strong headline speeds that land it firmly among the fastest Gen5 consumer drives on paper, but we're marking this down slightly from where the raw numbers alone would put it because pricing, TBW, and NAND type are all still unknown. Worth watching once it hits retail, not yet a slam-dunk recommendation.
Frequently asked questions
Do the Acer Predator GM7000 and Silicon Power XPOWER XS90 differ on bus interface?
Yes. Bus Interface reads PCIe 4.0 x4, NVMe on the Acer Predator GM7000 versus PCIe Gen 5 x4, NVMe 2.0 on the Silicon Power XPOWER XS90.
Is the Capacity Options the same on the Acer Predator GM7000 and Silicon Power XPOWER XS90?
It is. Both are listed at 1TB, 2TB, 4TB, so it is not a reason to pick one over the other.
Specs and benchmarks
Speed Score
- Acer Predator GM7000
- 8.4/10
- Silicon Power XPOWER XS90
- –
Internal and portable SSDs are scored on separate scales, so these two scores can't be compared directly.
Brand
- Acer Predator GM7000
- Acer
- Silicon Power XPOWER XS90
- Silicon Power
Model Number
- Acer Predator GM7000
- GM7000
- Silicon Power XPOWER XS90
- SP02KGBP54XS9005 (2TB SKU; series also sold as 1TB and 4TB)
Series
- Acer Predator GM7000
- Predator GM7000
- Silicon Power XPOWER XS90
- XPOWER XS90
Bus Interface
- Acer Predator GM7000
- PCIe 4.0 x4, NVMe
- Silicon Power XPOWER XS90
- PCIe Gen 5 x4, NVMe 2.0
Form Factor
- Acer Predator GM7000
- M.2 2280
- Silicon Power XPOWER XS90
- M.2 2280
Sequential Read
- Acer Predator GM7000
- 7400 MB/s-48%
- Silicon Power XPOWER XS90
- 14300 MB/s
Sequential Write
- Acer Predator GM7000
- 6700 MB/s-50%
- Silicon Power XPOWER XS90
- 13400 MB/s
DRAM Cache
- Acer Predator GM7000
- DRAM
- Silicon Power XPOWER XS90
- LPDDR4 DRAM cache
NAND Type
- Acer Predator GM7000
- TLC with DRAM Cache
- Silicon Power XPOWER XS90
- Not officially disclosed at launch; unconfirmed, treat as unverified until Silicon Power or a teardown confirms TLC vs QLC
Warranty
- Acer Predator GM7000
- 5 Years
- Silicon Power XPOWER XS90
- 5 Years
Capacity Options
- Acer Predator GM7000
- 1TB, 2TB, 4TB
- Silicon Power XPOWER XS90
- 1TB, 2TB, 4TB
Which one should you pick?
Choose Acer Predator GM7000 if you already have it on hand or find it at a lower price.
Choose Silicon Power XPOWER XS90 if you want the higher sequential read (14300 MB/s vs 7400 MB/s) and the higher sequential write (13400 MB/s vs 6700 MB/s).
Price comparison
| Retailer | Acer Predator GM7000 | Silicon Power XPOWER XS90 |
|---|---|---|
| Amazon | View on Amazon | |
| Best Buy | View on Best Buy | |
| Newegg | View on Newegg |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
Silicon Power XPOWER XS90
7.2 / 10 Expert Rating
Strong headline speeds that land it firmly among the fastest Gen5 consumer drives on paper, but we're marking this down slightly from where the raw numbers alone would put it because pricing, TBW, and NAND type are all still unknown.
More comparisons in SSDs
Compare Acer Predator GM7000 with
- Acer Predator GM7000 vs Acer Predator GM7000 (IG5236 + Micron B27B)
- Acer Predator GM7000 vs Acer Predator GM7000 (IG5236 + Micron B47R)
- Acer Predator GM7000 vs ADATA XPG Gammix S70 (PCIe 4.0 NVMe/7,400 MB/s Read/6,400 MB/s Write/Full-Size Gaming Flagship)
- Acer Predator GM7000 vs ADATA XPG Gammix S70 Blade (PCIe 4.0 NVMe/7,400 MB/s Read/6,400 MB/s Write/Established Midrange Gaming Drive)