Crucial P1 Vs P2 Vs P5
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Intending to get a Crucial NVMe SSD? I know both Crucial P2 and P5 are highly suggested SSDs on the net. So, it is easy to go confused between them both. Investing a few minutes reading the article volition aid you become rid out of this confusion.
The Crucial SSDs are reliable and durablebutchoosing the right i can be tough considering there are a lot of options to choose from. After comparing the features and prices of Crucial P2 and Crucial P5 Variants, I have got a clear answer for the question of which one is best between the both.
While P5 is conspicuously a winner when it comes to the TBW and overall durability, most of the P2 variants are available at comparatively lower price tags. So, you would surely find information technology confusing to become the right i for your system. But, by the end of this article, I am certain you will get for the perfect i.
Crucial P2 vs Crucial P5 (Which one is the Best Choice?)
1. Storage Space
Both Crucial P2 and Crucial P5 NVMe SSDs include 4 different variants:250 GB, 500 GB, one TB, 2 TB. The Crucial brand hasn't yet introduced a higher variant other than 2 TB.
In case, if you lot're intending to go a Crucial NVMe SSD just to heave upwards the speed of the Operating System, then you can rely on 250 GB or 500 GB. Though the college variants are proficient enough and get you effective R/W speed, they're costlier ones.
2. Sequential Read/Write Speed
Check out the Read/Write for different variants of Crucial P2 and Crucial 5 NVMe SSDs. Here, theread speedof the Crucial P5 NVMe SSDs is the same "iii,400 MB/s" for all the variants. Whereas, in Crucial P2 NVMe SSD, the Read Speed increases depending on higher variants.
The Crucial P2 is a DRAM-Less SSD. But, since its having the HMB (Host Memory Buffer), it can use the main arrangement'southward memory for caching purposes.
While the P5 has a faster DRAM enshroud which makes it really fast. The speed of both SSDs is different (i.e. Speed = P2<P5) even though both are working on the same x4 lanes of PCIe 3.0
Let's compare both of them below.
Theoretical Read/Write Speed of Crucial P2
| 250GB Variant | 500GB Variant | 1TB Variant | 2TB Variant |
|---|---|---|---|
| Read Speed: 2100MB/south | Read Speed: 2300MB/s | Read Speed: 2400MB/s | Read Speed: 2400MB/due south |
| Write Speed: 1150MB/south | Write Speed: 940MB/south | Write Speed: 1800MB/s | Write Speed: 1900MB/southward |
By referring to the table higher up, nosotros can say that the read speed of lower storage variants of Crucial P2 is slower than the higher variants. Also, the write speed of the 250GB variant is just 1150MB/south while the write speed of the 2TB variant is 1900MB/s.
Theoretical Read/Write Speed of Crucial P5
| 250GB Variant | 500GB Variant | 1TB Variant | 2TB Variant |
|---|---|---|---|
| Read Speed: 3400MB/s | Read Speed: 3400MB/southward | Read Speed: 3400MB/s | Read Speed: 3400MB/s |
| Write Speed: 1400MB/south | Write Speed: 3000MB/s | Write Speed: 3000MB/s | Write Speed: 3000MB/s |
With this tabular array, we can see that the Crucial P5 has the same read speed i.e. 3400MB/s on its all storage variants. While the write speed is lower with the 250GB and highest at the 2TB model. But, it is still manner amend than the Crucial P2.
As yous can see in a higher place the slab, information technology indicates that Crucial P5 NVMe SSDs are dominating the R/W speed of Crucial P2 NVMe SSDs.
And then, if you are looking for an SSD with a ameliorate expert read/write speed, P5 should be your option. Only, if you are OK with effectually 1000MB/southward write speed and 2000MB/s read speed, you can go with the Crucial P2 as well.
Crucial P2 NVMe SSDs (2TB) Read: two,400 MB/southward |Write: 1,900 MB/s
Crucial P5 NVMe SSDs (2TB) Read: 3,400 MB/south |Write: 3,000 MB/s
Notation: The upgraded version of Crucial P5 is now Crucial P5 Plus. The functioning is near like but the prices may vary. We will update the article when possible.
3. Input/Output Operations Per Second (4KB Random Read/Write Speed)
Comparing the IOPS R/W speed of different variants"Crucial P2 vs Crucial P5"it's understandable that Crucial P5 NVMe SSDs is reliable i.
Random IOPS R/W Speed of Crucial P2
| 250GB Variant | 500GB Variant | 1TB Variant | 2TB Variant |
|---|---|---|---|
| Read IOPS: 170,000 | Read IOPS: 95,000 | Read IOPS: 295,000 | Read IOPS: 295,000 |
| Write IOPS: 260,000 | Write IOPS: 215,000 | Write IOPS: 430,000 | Write IOPS: 430,000 |
Random IOPS R/Due west Speed of Crucial P5
| 250GB Variant | 500GB Variant | 1TB Variant | 2TB Variant |
|---|---|---|---|
| Read IOPS: 210,000 | Read IOPS: 390,000 | Read IOPS: 430,000 | Read IOPS: 430,000 |
| Write IOPS: 355,000 | Write IOPS: 500,000 | Write IOPS: 500,000 | Write IOPS: 500,000 |
With this comparison, it is clear that the P5 has a amend ability to process random requests. Hence, it can perform better when it comes to random read/write. The 500GB, 1TB, and 2TB variants of Crucial P5 dominate this niche with a massive 500,000 IOPS speed.
4. Benchmark Scores
I accept tested both SSDs using the CrystalDiskMark Software on my Intel i5 eighth Generation laptop with 8 GB 3000MHz RAM. The results are every bit follows. These tests were done only on 1TB variants and the SSD storage was 0% filled. The results may vary on your system depending on its specs, full storage filled, and various other factors.
| Results | Crucial P2 (1TB) | Crucial P5 (1TB) |
|---|---|---|
| Sequential Read (Average) | 2105 MB/south | 2307 MB/due south |
| Sequential Write (Average) | 1504 MB/s | 2101 MB/s |
| Random 4K Read (Average) | 245 MB/s | 445 MB/south |
| Random 4K Write (Average) | 337 MB/s | 559 MB/south |
With these results, yous can clearly see that the P5 has a better sequential and random read/write speed. However, the sequential read speed is somewhat like in both.
5. Endurance/Terabytes Written (TBW)
It's better to know the TBW of an SSD earlier investing in it. Terabytes Written indicate the lifespan of the Solid-State Drive. I have stated the TBW for each variant of Crucial P2 and Crucial P5 NVMe SSDs. Accept a look at information technology.
Crucial P2 TBW (Tera-bytes Written)
| 250GB Variant | 500GB Variant | 1TB Variant | 2TB Variant |
|---|---|---|---|
| 150 TBW | 150 TBW | 300 TBW | 600 TBW |
Crucial P5 TBW (Tera-bytes Written)
| 250GB Variant | 500GB Variant | 1TB Variant | 2TB Variant |
|---|---|---|---|
| 150 TBW | 300 TBW | 600 TBW | 1200 TBW |
Comparison both the Crucial NVMe SSDs, information technology's pretty clear that Crucial P5 SSDs are amend than Crucial P2. The TBW of Crucial P2 Solid-State Drives is half of Crucial P5 SSDs. Hence, Crucial P5 SSDs are a more durable and better selection to invest in when information technology comes to endurance.
6. Cost Departure betwixt P2 and P5
Considering the Price, Crucial P5 SSDs are a flake more expensive compared to Crucial P2. Just the Crucial P5 is suitable for hardcore users likewise. P2 is great for those who do not desire those huge data read/write speeds.
Cost Comparison Table
Other Of import Information
one. Bus Type
Crucial P2 and Crucial P5 NVMe SSDs include the same Charabanc Type (Interface) PCIe 3.0 x4 NVMe 1.3
two. Controller Type
Crucial P2 NVMe SSD is equipped with the Phison E13T (Unmarried-core, 8-Channel) Controller. Whereas, the Crucial P5 NVMe SSD has the Micron DM01B2 (Dual-Core R5 + M3, 8-Channel Controller.
iii. NAND Blazon
The NAND Blazon for both these SSDs is the same. They are using Micron's 3D TLC NAND with 64-layers of NAND.
Note: Some sources say that the Crucial P2'south NAND is inverse to QLC in its 500GB variant.
The P2 is considered as the Upkeep SSD whereas the P5 is known as a consumer-level SSD.
What is the warranty period for these SSDs?
Well, buyers can obtain v Years Warranty Period for both Crucial P2 and Crucial 5 NVMe SSDs.
Software for SSD Routine Health Check-up
Crucial Storage Executive Software helps users to have a routine wellness check-up for their Crucial NVMe SSDs. Using it, yous check for New Firmware Updates, perform Secure Erase, Fix Pocket-size Bugs, Cheque System temperature, Drive Details, Deejay Test, S.Thousand.A.R.T Diagnostic, and and then on.
Moreover, the software volition help yous to reset the NVMe SSD'due south encryption countersign.
Download: Crucial Storage Executive
My Views on Both NVMe SSDs (Which 1 should you buy?)
Investing in Crucial P5 NVMe SSDs won't exist in vain. Though the price is a scrap more compared to the Crucial P2 SSDs, it would requite you a lot more advantages every bit well.
Crucial P5 SSD serves with ameliorate Read/Write Speed (~3400MB/south read and ~3000MB/s write speed with >250GB storage variants) and more TBW, hence I would recommend you to settle downwards with a favorable variant of Crucial P5 NVMe SSD.
Nevertheless, going for the P2 is also a skillful option when you accept a tight budget but huge storage infinite requirement along with moderately fast NVMe speed (i.due east. ~2000MB/south read and ~1000MB/s write).
Conclusion
Explore the features, Prices, and other info for different variants of the Crucial SSDs. Once you go through the whole article, you will exist able to make up one's mind on the All-time Crucial NVMe SSD to invest in. In example, if you have any queries related to the topic kindly, note them in the given comment section. I'll wait into it and revert.
Source: https://ssdsphere.com/crucial-p2-vs-crucial-p5/
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