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Crucial P5 vs. Samsung 980

The Crucial P5 and Samsung 980 are two similar solid state drives. So, how do these two products compare against each other?

You can find out in this comparison between the two internal SSDs.

Quick Summary

The 250 GB and 500 GB Crucial P5 Solid State Drives are faster than the 250 GB and 500 GB Samsung 980 Solid State Drives at maximum sequential reading. However, the 1 TB 980 is faster than the 1 TB P5 at maximum sequential reads.

For maximum sequential writing, the 250 GB and 500 GB versions of the P5 are faster than the 250 GB and 500 GB versions of the 980. The 1 TB versions of both products are tied when it comes to maximum sequential reads.

Overall, we recommend picking up the P5 if you are looking for a 250 GB or 500 GB SSD. If you are searching for a 1 TB SSD, then the 980 is the better option.

You can purchase either of the aforementioned solid state drive, if you are interested, on Amazon with the following links:

You can see how the P5 compares to the P1 and P2 with this guide. You can also see how the 980 stacks up against the 980 Pro with this link.

P5 vs. 980 Comparison Chart

You can take a look at Seeking Tech’s comparison table for the P5 and 980 below.

 Crucial P5 Solid State DriveSamsung 980 Solid State Drive
Capacity Options250 GB

500 GB

1 TB

2 TB
250 GB

500 GB

1 TB
Model Numbers250 GB Crucial P5: CT250P5SSD8

500 GB Crucial P5: CT500P5SSD8

1 TB Crucial P5: CT1000P5SSD8

2 TB Crucial P5: CT2000P5SSD8
250 GB Samsung 980: MZ-V8V250B

500 GB Samsung 980: MZ-V8V500B

1 TB Samsung 980: MZ-V8V1T0B
Form FactorM.2 2280M.2 2280
Memory Components3D NANDV-NAND MLC
Maximum Sequential Read Speed250 GB Crucial P5: Up to 3400 MB per second

500 GB Crucial P5: Up to 3400 MB per second

1 TB Crucial P5: Up to 3400 MB per second

2 TB Crucial P5: Up to 3400 MB per second
250 GB Samsung 980: Up to 2900 MB per second

500 GB Samsung 980: Up to 3100 MB per second

1 TB Samsung 980: Up to 3500 MB per second
Maximum Sequential Write Speed250 GB Crucial P5: Up to 1400 MB per second

500 GB Crucial P5: Up to 3000 MB per second

1 TB Crucial P5: Up to 3000 MB per second

2 TB Crucial P5: Up to 3000 MB per second
250 GB Samsung 980: Up to 1300 MB per second

500 GB Samsung 980: Up to 2600 MB per second

1 TB Samsung 980: Up to 3000 MB per second
Endurance250 GB Crucial P5: 150 TBW

500 GB Crucial P5: 300 TBW

1 TB Crucial P5: 600 TBW

2 TB Crucial P5: 1200 TBW
250GB Samsung 980: 150 TBW

500GB Samsung 980: 300 TBW

1TB Samsung 980: 600 TBW
Warranty5-year warranty5-year warranty
PricingCheck price on Amazon.Check price on Amazon.

Capacity Options

You can check out the list of available capacities for the two products below:

Crucial P5:

  • 250 GB
  • 500 GB
  • 1 TB
  • 2 TB

Samsung 980:

  • 250 GB
  • 500 GB
  • 1 TB

Model Numbers

You can also find the model number associated with each capacity for these Crucial and Samsung storage drives below:

  • 250 GB Crucial P5: CT250P5SSD8
  • 500 GB Crucial P5: CT500P5SSD8
  • 1 TB Crucial P5: CT1000P5SSD8
  • 2 TB Crucial P5: CT2000P5SSD8
  • 250 GB Samsung 980: MZ-V8V250B
  • 500 GB Samsung 980: MZ-V8V500B
  • 1 TB Samsung 980: MZ-V8V1T0B

Form Factor

The P5 and 980 are both using the M.2 2280 form factor.

Memory Components

For memory components, the Crucial P5 is equipped with 3D NAND while the Samsung 980 is equipped with V-NAND MLC.

Maximum Sequential Read Speed

When you compare the same capacity options, the 250 GB Crucial P5 is 500 MB per second faster, or 17.24% faster, than the 250 GB Samsung 980.

The 500 GB Crucial P5 is also 300 MB per second faster, or 9.68% faster, than the 500 GB Samsung 980.

However, the 1 TB Samsung 980 is 100 MB per second faster, or 2.94% faster, than the 1 TB Crucial P5.

You can find the maximum sequential read speed specifications below:

  • 250 GB Crucial P5: Up to 3400 MB per second
  • 500 GB Crucial P5: Up to 3400 MB per second
  • 1 TB Crucial P5: Up to 3400 MB per second
  • 2 TB Crucial P5: Up to 3400 MB per second
  • 250 GB Samsung 980: Up to 2900 MB per second
  • 500 GB Samsung 980: Up to 3100 MB per second
  • 1 TB Samsung 980: Up to 3500 MB per second

Maximum Sequential Write Speed

For maximum sequential writing, the 250 GB Crucial P5 is 100 MB per second faster, or 7.69% faster, than the 250 GB Samsung 980.

The 500 GB Crucial P5 is also 400 MB per second faster, or 15.38% faster, than the 500 GB Crucial P5.

The 1 TB Crucial P5 and 1 TB Samsung 980 are tied in this category.

You can check out the maximum sequential writing speed specs below:

  • 250 GB Crucial P5: Up to 1400 MB per second
  • 500 GB Crucial P5: Up to 3000 MB per second
  • 1 TB Crucial P5: Up to 3000 MB per second
  • 2 TB Crucial P5: Up to 3000 MB per second
  • 250 GB Samsung 980: Up to 1300 MB per second
  • 500 GB Samsung 980: Up to 2600 MB per second
  • 1 TB Samsung 980: Up to 3000 MB per second

Endurance

Endurance for the Crucial and Samsung solid state drives in this comparison guide is measured as Terabytes Written, which is the amount of data you can write on an SSD during its expected lifespan.

The P5 and 980 have the same endurance when you compare the same capacity options.

You can check out the TBW specs for the two products below:

  • 250 GB Crucial P5: 150 TBW
  • 500 GB Crucial P5: 300 TBW
  • 1 TB Crucial P5: 600 TBW
  • 2 TB Crucial P5: 1200 TBW
  • 250GB Samsung 980: 150 TBW
  • 500GB Samsung 980: 300 TBW
  • 1TB Samsung 980: 600 TBW

Warranty

The Crucial P5 Solid State Drive and Samsung 980 Solid State Drive each comes with a 5-year warranty that could end sooner if the aforementioned TBW limits are reached.

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