40points

Crucial P3 1TB

34points

Kingston NV1 500GB

Comparison winner
Crucial P3 1TB
vs
vs

26 facts in comparison

Crucial P3 1TB vs Kingston NV1 500GB

Crucial P3 1TB
Kingston NV1 500GB

Why is Crucial P3 1TB better than Kingston NV1 500GB?

  • 1400 MB/s faster sequential read speed
    ?

    3500 MB/svs2100 MB/s
  • Better SSD cache
    ?

    HMB (Host Memory Buffer)vsNone
  • 1.83x greater TBW
    ?

    220vs120
  • 1300 MB/s faster sequential write speed
    ?

    3000 MB/svs1700 MB/s
  • 500GB more internal storage
    ?

    1000GBvs500GB
  • 2 years more years under manufacturer's warranty
    ?

    5 yearsvs3 years

Why is Kingston NV1 500GB better than Crucial P3 1TB?

  • 2x more controller channels
    ?

    8vs4
  • 256 more bits of encryption supported
    ?

    256vs0

Cheap alternatives

User reviews

Overall rating

Crucial P3 1TB
0 User reviews
Crucial P3 1TB
0 User reviews
Kingston NV1 500GB
2.0
1 User reviews
Kingston NV1 500GB
2.0/10
1 User reviews

Features

Value for money

No reviews yet
 
2.0/10
1 votes

Gaming

No reviews yet
 
1.0/10
1 votes

Performance

No reviews yet
 
2.0/10
1 votes

Speeds

No reviews yet
 
1.0/10
1 votes

Reliability

No reviews yet
 
1.0/10
1 votes

Comments

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Read speed

sequential read speed

3500 MB/s

2100 MB/s

This is the maximum sequential read speed according to the manufacturer. High sequential read speeds are most useful when the system is reading very large files (such as videos) from the SSD.
random read speed

Unknown. Help us by suggesting a value. (Crucial P3 1TB)

Unknown. Help us by suggesting a value. (Kingston NV1 500GB)

This is the maximum random read speed according to the manufacturer. It is measured in IOPS (Input/Output Operations Per Second) and is a good indication of the read performance of the SSD in day-to-day usage.

Write speed

sequential write speed

3000 MB/s

1700 MB/s

This is the maximum sequential write speed according to the manufacturer. High sequential write speeds are most useful when the system is writing very large files (such as videos) to the SSD.
random write speed

Unknown. Help us by suggesting a value. (Crucial P3 1TB)

Unknown. Help us by suggesting a value. (Kingston NV1 500GB)

This is the maximum random write speed according to the manufacturer. It is measured in IOPS (Input/Output Operations Per Second) and is a good indication of the write performance of the SSD in day-to-day usage.

Benchmarks

sequential write speed (UserBenchmark)

Unknown. Help us by suggesting a value. (Crucial P3 1TB)

Unknown. Help us by suggesting a value. (Kingston NV1 500GB)

The sequential write speed benchmark gives an indication of the SSD performance when writing large files. The value given here is the average result calculated from user-submitted scores. Source: UserBenchmark.
sequential read speed (UserBenchmark)

Unknown. Help us by suggesting a value. (Crucial P3 1TB)

Unknown. Help us by suggesting a value. (Kingston NV1 500GB)

The sequential read speed benchmark gives an indication of the SSD performance when reading large files. The value given here is the average result calculated from user-submitted scores. Source: UserBenchmark.
random write speed (UserBenchmark)

Unknown. Help us by suggesting a value. (Crucial P3 1TB)

Unknown. Help us by suggesting a value. (Kingston NV1 500GB)

The random write speed benchmark gives an indication of the everyday performance of the SSD. The value given here is the average result calculated from user-submitted scores. Source: UserBenchmark.
random read speed (UserBenchmark)

Unknown. Help us by suggesting a value. (Crucial P3 1TB)

Unknown. Help us by suggesting a value. (Kingston NV1 500GB)

The random read speed benchmark gives an indication of the everyday performance of the SSD. The value given here is the average result calculated from user-submitted scores. Source: UserBenchmark.
PassMark result

Unknown. Help us by suggesting a value. (Crucial P3 1TB)

Unknown. Help us by suggesting a value. (Kingston NV1 500GB)

The PassMark benchmark measures the overall performance of the SSD based on read speeds, write speeds, and seek times. The value given is an average based on user-submitted results.

General info

type

M2

M2

The type of SSD.
SSD cache

HMB (Host Memory Buffer)

None

SSDs with a DRAM cache utilise high-speed RAM as a cache. This results in higher performance than DRAM-less SSDs, which use a slower NAND cache or the system’s RAM (HMB).
Is an NVMe SSD
Crucial P3 1TB
Kingston NV1 500GB
NVMe SSDs use the PCIe interface, which has a higher bandwidth than the SATA interface. This results in much faster read/write speeds compared to SSDs which use the SATA interface.
NVMe version

Unknown. Help us by suggesting a value. (Crucial P3 1TB)

Unknown. Help us by suggesting a value. (Kingston NV1 500GB)

The version of NVMe that the SSD is using.
internal storage

1000GB

500GB

The internal storage refers to the built-in storage space available in a device for system data, apps, and user-generated data. With a large amount of internal storage, you can save more files and apps on your device.
The storage type determines how many bits of data are written to each memory cell. These storage types include SLC (one bit per cell), MLC (two bits per cell), and TLC (three bits per cell). The less bits that are written to each cell, the greater the speed and reliability.
Peripheral Component Interconnect Express (PCIe) is a high-speed interface standard for connecting components, such as graphics cards and SSDs, to a motherboard. Newer versions can support more bandwidth and deliver better performance.
The controller is a processor that manages the functions of the SSD. The number of channels refers to the number of storage chips that this controller can access at once. Typically speaking, the more channels that the SSD controller has, the greater the performance.
Terabytes Written (TBW) is a measurement of the SSD's endurance, and often refers to the manufacturer's warranty. A higher TBW can be an indication of greater reliability over time.

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