Crucial T705 2TB NVMe PCIe 5.0 vs Samsung 990 Pro 2TB NVMe PCIe 4.0
The Crucial T705 offers significantly higher speeds for users with PCIe 5.0 compatible systems and demanding workloads, while the Samsung 990 Pro provides excellent performance at a much more accessible price point for the vast majority of users.
AI Verdict
Samsung 990 Pro 2TB NVMe PCIe 4.0 wins overall.
By the numbers
Performance
Pick A wins
The Crucial T705 boasts nearly double the sequential read (14500 MBps vs 7450 MBps) and write (12700 MBps vs 6900 MBps) speeds compared to the Samsung 990 Pro.
Value for money
Pick B wins
The Samsung 990 Pro offers comparable capacity and endurance for less than half the price of the Crucial T705, making it a far better value for most users.
Power efficiency
Pick B wins
PCIe 5.0 drives like the T705 generally consume more power and generate more heat than PCIe 4.0 drives, potentially requiring more robust cooling solutions.
Future-proofing
Pick A wins
The Crucial T705's PCIe 5.0 interface positions it better for future applications and motherboards that can fully utilize its extreme speeds.
Pick A if…
- • You have a motherboard with a PCIe 5.0 M.2 slot and a CPU that supports PCIe 5.0.
- • You frequently work with extremely large files (e.g., 8K video editing, large game development assets) where every millisecond counts.
- • You want the absolute fastest consumer NVMe SSD available, regardless of cost.
Pick B if…
- • You have a PCIe 4.0 compatible system, as the T705 would be bottlenecked and offer no performance advantage.
- • You are on a budget and want excellent performance without the premium price tag.
- • Your primary use cases are gaming, general productivity, or content creation that doesn't involve constant transfers of multi-terabyte files.
Specs side-by-side
| Spec | A: T705 2TB | B: 990 Pro 2TB |
|---|---|---|
| Capacity | 2000 GB | 2000 GB |
| Interface | PCIe 5.0 x4 | PCIe 4.0 x4 |
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Common questions
Crucial T705 2TB NVMe PCIe 5.0 vs Samsung 990 Pro 2TB NVMe PCIe 4.0 — which should I buy?+
The Crucial T705 offers significantly higher speeds for users with PCIe 5.0 compatible systems and demanding workloads, while the Samsung 990 Pro provides excellent performance at a much more accessible price point for the vast majority of users.
When does Crucial T705 2TB NVMe PCIe 5.0 win?+
You have a motherboard with a PCIe 5.0 M.2 slot and a CPU that supports PCIe 5.0. You frequently work with extremely large files (e.g., 8K video editing, large game development assets) where every millisecond counts. You want the absolute fastest consumer NVMe SSD available, regardless of cost.
When does Samsung 990 Pro 2TB NVMe PCIe 4.0 win?+
You have a PCIe 4.0 compatible system, as the T705 would be bottlenecked and offer no performance advantage. You are on a budget and want excellent performance without the premium price tag. Your primary use cases are gaming, general productivity, or content creation that doesn't involve constant transfers of multi-terabyte files.
Are the prices live or MSRP?+
MSRP is shown as a reference baseline. Click either product card to see live retailer pricing — we pull current prices from Amazon, Newegg, Best Buy and other retailers on demand, cached for 30 days. Prices localize automatically for US, Canada, and India.