Samsung 870 EVO SATA 2.5" Internal SSD (MZ-77E500B AM)vsSamsung 990 Pro Internal SSD NVMe ( & )
Samsung
870 EVO SATA 2.5" Internal SSD (MZ-77E500B AM)
2.3
2.3/10$130
WINNER
Samsung
990 Pro Internal SSD NVMe ( & )
5.8
5.8/10$250
AI
AI Matrix
Powered by Claude AISamsung 990 Pro Internal SSD NVMe ( & ) clearly outperforms the Samsung 870 EVO SATA 2.5" Internal SSD (MZ-77E500B AM) in the ssd storage category, particularly in display, scoring 5.8/10 vs 2.3/10. If you want the better overall performer, Samsung 990 Pro Internal SSD NVMe ( & ) is the clear pick.
5 Reasons Why Samsung 990 Pro Internal SSD NVMe ( & ) Is Better
- 1.More built-in storage: 2000GB vs 500GB
- 2.Lighter: 9g vs 50g
- 3.Faster read speed: 7,400MB/s vs 550MB/s
- 4.Faster write speed: 6,900MB/s vs 520MB/s
- 5.Higher endurance: 1200 TBW vs 300 TBW
Score Comparison
Samsung 870 EVO SATA 2.5" Internal SSD (MZ-77E500B AM)Samsung 990 Pro Internal SSD NVMe ( & )
Score Breakdown
Samsung 870 EVO SATA 2.5" Internal SSD (MZ-77E500B AM)Samsung 990 Pro Internal SSD NVMe ( & )
9.6
Price20% weight
9.2Tied
0.3
Read Speed30% weight
5.2Samsung 990 Pro Internal SSD NVMe ( & ) wins
0.3
Write Speed20% weight
5.7Samsung 990 Pro Internal SSD NVMe ( & ) wins
1.2
Capacity15% weight
5.0Samsung 990 Pro Internal SSD NVMe ( & ) wins
0.6
Endurance15% weight
3.1Samsung 990 Pro Internal SSD NVMe ( & ) wins
Scores are relative within the ssd storagecategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
Samsung 870 EVO SATA 2.5" Internal SSD (MZ-77E500B AM)
✗ Cons
- ●Shorter battery life
- ●Lower display score
- ●Lower performance score
Samsung 990 Pro Internal SSD NVMe ( & )
Winner✓ Pros
- ●Strong performance score
- ●Better display quality
- ●Superior battery life
Side-by-Side Specs
| Spec | Samsung 870 EVO SATA 2.5" Internal SSD (MZ-77E500B AM) | Samsung 990 Pro Internal SSD NVMe ( & )W |
|---|---|---|
| Price | 129.98$✓ | 249.99$ |
| Storage | 500GB | 2000GB✓ |
| Weight | 50g | 9g✓ |
| Dimensions | 100 x 69.85 x 6.8 mm | 80 x 22 x 2.3 mm |
Who Should Buy Which?
Buy Samsung 870 EVO SATA 2.5" Internal SSD (MZ-77E500B AM) if…
The Samsung 870 EVO SATA 2.5" Internal SSD (MZ-77E500B AM) is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy Samsung 990 Pro Internal SSD NVMe ( & ) if…
Buy the Samsung 990 Pro Internal SSD NVMe ( & ) if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Community Vote
Who do you think wins this matchup?
Samsung 870 EVO SATA 2.5" Internal SSD (MZ-77E500B AM) vs Samsung 990 Pro Internal SSD NVMe ( & ) — FAQ
Samsung 870 EVO SATA 2.5" Internal SSD (MZ-77E500B AM) vs Samsung 990 Pro Internal SSD NVMe ( & ): which is better?
Samsung 990 Pro Internal SSD NVMe ( & ) clearly outperforms the Samsung 870 EVO SATA 2.5" Internal SSD (MZ-77E500B AM) in the ssd storage category, particularly in display, scoring 5.8/10 vs 2.3/10. If you want the better overall performer, Samsung 990 Pro Internal SSD NVMe ( & ) is the clear pick.
Is Samsung 870 EVO SATA 2.5" Internal SSD (MZ-77E500B AM) better than Samsung 990 Pro Internal SSD NVMe ( & )?
No, Samsung 990 Pro Internal SSD NVMe ( & ) scores higher (5.8 vs 2.3).
Which is cheaper, Samsung 870 EVO SATA 2.5" Internal SSD (MZ-77E500B AM) or Samsung 990 Pro Internal SSD NVMe ( & )?
Samsung 870 EVO SATA 2.5" Internal SSD (MZ-77E500B AM) is cheaper at $129.98 vs $249.99 for the Samsung 990 Pro Internal SSD NVMe ( & ).
Who should buy the Samsung 870 EVO SATA 2.5" Internal SSD (MZ-77E500B AM)?
The Samsung 870 EVO SATA 2.5" Internal SSD (MZ-77E500B AM) is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Who should buy the Samsung 990 Pro Internal SSD NVMe ( & )?
Buy the Samsung 990 Pro Internal SSD NVMe ( & ) if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Which is lighter, Samsung 870 EVO SATA 2.5" Internal SSD (MZ-77E500B AM) or Samsung 990 Pro Internal SSD NVMe ( & )?
Samsung 990 Pro Internal SSD NVMe ( & ) is lighter at 9g vs 50g.
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