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Acer Predator GM7 vs ADATA Legend 900: Comparison
What is the difference between Acer Predator GM7 and ADATA Legend 900?
On sequential write the spread is 19%, Acer Predator GM7 6700 MB/s against ADATA Legend 900 5400 MB/s, so Acer Predator GM7 takes it. On sequential read there is little in it, 7400 MB/s on the Acer Predator GM7 versus 7000 MB/s on the ADATA Legend 900. Endurance tbw is closer, 1300 TB on the Acer Predator GM7 versus 1200 TB on the ADATA Legend 900. ADATA Legend 900 also leads on nand layers, 128 on the Acer Predator GM7 versus 232 on the ADATA Legend 900. They differ on dram cache too, DRAM-less on the Acer Predator GM7 versus DRAM-less with HMB on the ADATA Legend 900. There is a split on controller vendor as well, Maxio on the Acer Predator GM7 versus Other on the ADATA Legend 900.
Where the two are identical
Where they agree, they agree completely, capacity, bus interface, nand type, form factor and drive type included, so the decision does not turn on any of those. They match on 2 further specifications as well.
Frequently asked questions
Is the NAND Vendor the same on the Acer Predator GM7 and ADATA Legend 900?
It is. Both are listed at YMTC, so it is not a reason to pick one over the other.
Specs and benchmarks
Speed Score
- Acer Predator GM7
- 7.7/10Best
- ADATA Legend 900
- 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
- ADATA Legend 900
- ADATA
Model Number
- Acer Predator GM7
- Acer Predator GM7 (YMTC CDT2A X3-9060)
- ADATA Legend 900
- ADATA Legend 900 (MAP1602 + YMTC TLC EET1A)
Series
- Acer Predator GM7
- Predator GM7
- ADATA Legend 900
- Legend 900
Drive Type
- Acer Predator GM7
- Internal
- ADATA Legend 900
- Internal
Bus Interface
- Acer Predator GM7
- PCIe 4.0 x4
- ADATA Legend 900
- PCIe 4.0 x4
Form Factor
- Acer Predator GM7
- M.2 2280
- ADATA Legend 900
- M.2 2280
Capacity
- Acer Predator GM7
- 2000 GB
- ADATA Legend 900
- 2000 GB
Sequential Read
- Acer Predator GM7
- 7400 MB/s
- ADATA Legend 900
- 7000 MB/s-5%
Sequential Write
- Acer Predator GM7
- 6700 MB/s
- ADATA Legend 900
- 5400 MB/s-19%
Controller
- Acer Predator GM7
- MAP1602A
- ADATA Legend 900
- MAP1602A (Maxio)
Controller Vendor
- Acer Predator GM7
- Maxio
- ADATA Legend 900
- Other
DRAM Cache
- Acer Predator GM7
- DRAM-less (HMB)
- ADATA Legend 900
- DRAM-less with HMB
NAND Type
- Acer Predator GM7
- TLC
- ADATA Legend 900
- TLC
NAND Vendor
- Acer Predator GM7
- YMTC
- ADATA Legend 900
- YMTC
NAND Layers
- Acer Predator GM7
- 128-45%
- ADATA Legend 900
- 232
Endurance TBW
- Acer Predator GM7
- 1300 TBBest
- ADATA Legend 900
- 1200 TB-8%
Warranty
- Acer Predator GM7
- 5 Years
- ADATA Legend 900
- 5 Years
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 7000 MB/s) and the higher sequential write (6700 MB/s vs 5400 MB/s).
Choose ADATA Legend 900 if you want the higher NAND layers (232 vs 128).
Price comparison
| Retailer | Acer Predator GM7 | ADATA Legend 900 |
|---|---|---|
| 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.