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Acer Predator GM7 vs Addlink A90: Comparison
Acer Predator GM7 vs Addlink A90: the sequential read difference
Start with sequential read, because it is the widest measured gap between them: Acer Predator GM7 7400 MB/s against Addlink A90 5000 MB/s, 32% in favour of Acer Predator GM7. Sequential write runs the same way, 6700 MB/s on the Acer Predator GM7 versus 4400 MB/s on the Addlink A90, another win for Acer Predator GM7. There is a split on bus interface as well, PCIe 4.0 x4 on the Acer Predator GM7 versus PCIe 4.0 x4, M.2 2280 on the Addlink A90. They differ on dram cache too, DRAM-less on the Acer Predator GM7 versus 2048 MB on the Addlink A90. Controller is not the same on both, MAP1602A on the Acer Predator GM7 versus Phison E16 on the Addlink A90. There is a split on nand vendor as well, YMTC on the Acer Predator GM7 versus Toshiba 96-layer TLC on the Addlink A90.
What Acer Predator GM7 and Addlink A90 have in common
The common ground is wider than the gap: capacity, nand type, form factor and drive type are identical here.
Specs and benchmarks
Speed Score
- Acer Predator GM7
- 7.7/10Best
- Addlink A90
- 7.7/10Best
How fast this drive is, rated from its read and write speeds, cache and NAND type. 10 is the fastest.
Brand
- Acer Predator GM7
- Acer
- Addlink A90
- Addlink
Model Number
- Acer Predator GM7
- Acer Predator GM7 (YMTC CDT2A X3-9060)
- Addlink A90
- Addlink A90
Series
- Acer Predator GM7
- Predator GM7
- Addlink A90
- A90
Drive Type
- Acer Predator GM7
- Internal
- Addlink A90
- Internal
Bus Interface
- Acer Predator GM7
- PCIe 4.0 x4
- Addlink A90
- PCIe 4.0 x4, M.2 2280
Form Factor
- Acer Predator GM7
- M.2 2280
- Addlink A90
- M.2 2280
Capacity
- Acer Predator GM7
- 2000 GB
- Addlink A90
- 2000 GB
Sequential Read
- Acer Predator GM7
- 7400 MB/s
- Addlink A90
- 5000 MB/s-32%
Sequential Write
- Acer Predator GM7
- 6700 MB/s
- Addlink A90
- 4400 MB/s-34%
Controller
- Acer Predator GM7
- MAP1602A
- Addlink A90
- Phison E16
DRAM Cache
- Acer Predator GM7
- DRAM-less (HMB)
- Addlink A90
- 2048 MB (2 TB model)
NAND Type
- Acer Predator GM7
- TLC
- Addlink A90
- TLC
NAND Vendor
- Acer Predator GM7
- YMTC
- Addlink A90
- Toshiba 96-layer TLC
Which one should you pick?
Choose Acer Predator GM7 if you want the higher capacity (2000 GB vs 2000 GB), the higher sequential read (7400 MB/s vs 5000 MB/s) and the higher sequential write (6700 MB/s vs 4400 MB/s).
Choose Addlink A90 if you already have it on hand or find it at a lower price.
Price comparison
| Retailer | Acer Predator GM7 | Addlink A90 |
|---|---|---|
| Amazon | View on Amazon | |
| 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.
Compare Acer Predator GM7 with
- Acer Predator GM7 vs ADATA XPG Gammix S50 (PCIe 4.0 NVMe/5,000 MB/s Read/4,400 MB/s Write/Mainstream Gen4 Option)
- Acer Predator GM7 vs ADATA Legend 900 (MAP1602 + YMTC TLC EET1A)
- Acer Predator GM7 vs ADATA Legend 970 (PCIe 4.0 NVMe/5,000 MB/s Read/4,500 MB/s Write/Budget XPG-Adjacent Option)
- Acer Predator GM7 vs Addlink A93