860 Qvo vs 860 Evo
Solid State Drives (SSDs) are a very important component of any PC. To us here at WePC, they are essential especially for a PC or laptop that will be used for the purpose of gaming. SSD allows your laptop to run far quicker even when you are battling it out on the most intense first-person shooter game or competing professionally in an esports tournament.
In the past, HDDs were used instead of SSDs, and whilst they were just fine, for the high-intensity games of today and the multiple things we want our computers to do, an SSD is far more beneficial. When used in gaming laptops and PCs, SSDs can reduce load times drastically. Even the most casual gamer will benefit from this as they can stop the dreaded lag from happening on games.
It can also help in open-world games which are more prone to ‘hitching’ which is the term given to stuttering in a game. This is because SSDs tend to have excellent levels of speed in their data transfer speed. Some SSDs can even manage speeds up to and over 400 MBps. This is very impressive when considering the fact that HDDs can only reach speeds of 170MBps.
One of the world’s leading names for all things tech is, of course, Samsung. They are also no stranger to the world of SSDs. They have numerous versions of SSDs to choose from, with all of them being designed with different uses in mind.
For this article, we will be looking at just two of them. Going head to head is the 860 Qvo and the 860 Evo. they sound similar, they look similar, they even have some similar capabilities, but there are also some very stark differences between them.
We have decided to let the two of them battle it out for you to see which of them is better suited to your needs. We will be looking at their specifications, their features, their performance, and importantly the pricing. The focus will be on seeing how they compare on the same thing – gaming!
To compare them we have spent hours researching each of the models, looking at the specifications of each on Samsung’s website in detail, and reading reviews from other customers to see how each of them fare.
The process is a detailed one, but that is only to ensure that you have as much information as possible so that you can really get a feel for them without having to physically see the difference by buying them both.
Of course, they come in a variety of sizes, but for the sake of this article, we have chosen to look at the 1TB versions for each of them as these tend to be the most popular sizes.
Are you currently building a laptop or PC for personal use? Perhaps the focus will be on gaming? Maybe you are just considering the ways in which you need to go about building a PC and putting together a list of components you may be interested in including.
Whatever the case may be, and whatever may have brought you here, this is the perfect article for you if you are looking for the perfect SSD for your PC building journey and are considering a Samsung model. This article will prove very useful giving you detailed information about two of these very popular models.
So without further ado, we are going to get right into the article.
Samsung 860 EVO vs 860 QVO: Technical Comparison of SSDs
May 12, 2020
Matt Mills
Hardware, Tips and Tricks
0
When buying an SSD , there are so many models on the market that it is often difficult to know which one is better and you end up looking only at the theoretical capacity and speeds. In this article we are going to make a technical comparison between the Samsung 860 EVO vs 860 QVO SSDs to see which of the two best-selling models of this manufacturer is better, and especially which one is more worth buying.
If we only stick to the cost, both SSDs have fairly even prices (although the QVO model is frequently on sale and is cheaper). For reference, these are the prices of the 1 TB variants of both models:
But let’s see what technical characteristics these two solid state devices offer to check if one is superior to the other, or on the contrary, neither stands out above the other and it is only worth looking at the price when buying them.
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Samsung 860 EVO vs 860 QVO technical comparison
Samsung 860 EVO vs 860 QVO
| Samsung 860 EVO | Samsung 860 QVO | |
|---|---|---|
| Formats | 2.5 “, M.2, mSATA | 2.5 “ |
| Interface | SATA 3 | SATA 3 |
| Capacity (GB) | 250, 500, 1000, 2000, 4000 | 1000, 2000, 4000 |
| Vel. Reading | 550 MB / s | 550 MB / s |
| Vel. Writing | 520 MB / s | 520 MB / s |
| MTBF | Up to 2400 TBW (4 TB). 600 TBW in the 1 TB model. | Up to 1,440 TBW (4TB). 360 TBW in the 1 TB model. |
| Technology | Samsung V-NAND | 3D NAND QLC |
| Warranty | 5 years | 3 years |
It is obvious that in terms of theoretical performance we do not have a winner, because their speeds are exactly the same.
Both SSDs use the Samsung MJX controller and have 1GB of DDR4LP SDRAM cache , so this is perfectly normal.
We did find differences in terms of the interfaces offered, since while the 860 QVO is only available in 2.5-inch format, the 860 EVO is also offered in M.2 and mSATA formats.
The main difference between both SSDs lies in the type of chips used; While the Samsung 860 EVO makes use of 3D NAND QLC chips, the 860 EVO uses Samsung V-NAND chips which are MLC chips . As a result, the Samsung 860 EVO has a much longer durability than the 860 QVO and, therefore, its warranty period is also much longer.
Additional characteristics
The Samsung 860 EVO boasts of TRIM support, 256-bit AES encryption support, SMART support, DevSleep and Garbage Collection support, and is supposed to have a durability of 1.5 million hours.
For its part, the Samsung 860 QLC slightly expands those features, since in addition to having TRIM, SMART, DevSleep and Garbage Collection support, it extends the encryption compatibility with AES-256, TCG / Opal and IEEE1667, in addition to adding support for WWN .
Otherwise, they are two identical SSDs in terms of their additional features, including of course compatibility with the Samsung Magician software.
Which of the two is worth buying?
As we have seen in this comparative technique of the Samsung 860 EVO vs 860 QVO SSDs, they are two very similar SSDs in terms of characteristics and performance, but the EVO model wins in terms of durability, and it also does so by a landslide.
In other words, unless there is a very good offer for the 860 QVO that makes the price difference substantial, the 860 EVO is a better SSD because, with equal performance, it has much better durability and will be a device that It will last at full capacity for much longer.
- Samsung
- SSD
Samsung 860 EVO vs 860 QVO: Technical comparison of
SSDs May 12, 2020
Matt Mills
Hardware Tips and Tricks
0
After the introduction of , buy SSD There are so many models on the market that it is often difficult to know which one is better, and you end up only looking at theoretical performance and speed.
In this article we are going to make a technical comparison of between Samsung 860 EVO vs 860 QVO SSD to see which of the manufacturer’s two best-selling models is better, and especially which one is worth buying.
If we stick to cost alone, both SSDs are fairly evenly priced (although the QVO model often sells for less). For reference, these are the prices for the 1TB variants of both models:
But let’s see what specifications these two solid state devices offer to check if one of them is superior to the other, or vice versa, neither is superior to the other, and it is worth just look at the price when buying them.
Technical comparison Samsung 860 EVO vs 860 QVO
Samsung 860 EVO vs 860 QVO
| Samsung 860 EVO | Samsung 860 QVO | |
|---|---|---|
| Formats | 2.5″, M.2, mSATA | 2.5″ |
| Interface | SATA 3 | SATA 3 |
| Capacity (GB) | 2 50, 500, 1000, 2000, 4000 | 1000, 2000, 4000 |
Vel. reading |
550 MB/s | 550 MB/s |
| Vel. Writing | 520 MB/s | 520 MB/s |
| MTBF | Up to 2400 TBT (4 TB). 600 TBW in 1 TB model. | Up to 1,440 TBT (4 TB). 360 TBW in 1 TB model. |
| Technologies | Samsung V-NAND | 3D NAND QLC |
| Warranty | 5 years | 3 years |
Obviously, in terms of theoretical performance, we have no winner, because their the speeds are exactly the same. Both SSDs use Samsung MJX controller and have 1GB DDR4LP SDRAM cache so it’s perfectly normal.
We found differences in terms of interfaces offered, since 860 QVO is only available in 2.5-inch format, 860 EVO is also offered in M.2 and mSATA formats.
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The main difference between the two SSDs is the type of chips used; While the Samsung 860 EVO uses 3D NAND QLC chips, 860 EVO uses Samsung V-NAND chips which are MLC chips.
As a result, Samsung 860 EVO has much longer durability than 860 QVO, and therefore its warranty period is also much longer.
Additional Specifications
The Samsung 860 EVO boasts TRIM support, AES 256-bit encryption, SMART support, DevSleep and garbage collection, and has a lifespan of 1.5 million hours.
For its part, the Samsung 860 QLC expands on these features a bit, because in addition to supporting TRIM, SMART, DevSleep and Garbage Collection, it expands encryption compatibility with AES-256, TCG / Opal and IEEE1667, and also adds support for WWN.
Otherwise, these are two identical SSDs in terms of their additional features, including, of course, compatibility with the Samsung Magician software.
Which of the two should I buy?
As we have seen in this Samsung 860 EVO vs 860 QVO SSD comparison method, they are two very similar SSDs in terms of features and performance, but the EVO model wins in terms of durability and also does it with a landslide.
In other words, unless there is a very good deal for the 860 QVO that makes the price difference significant, the 860 EVO is the best SSD because for equal performance it has much better durability and will be a device that will last a long time. full power much longer.
- Samsung
- SSD
Samsung 870 EVO test: without a doubt the best SATA SSD to date
As the name suggests, the new Samsung 870 EVO SSD officially announced today is a two-year-old release of the 860 EVO level. And it is indeed true to share similar material components, but still much faster.
However, this new peripheral interior actually looks more like an improved version of the 870 QVO. They have a lot in common in performance characteristics. And once again, the 870 EVO also seemed to be more powerful, capable of continuous operation without braking.
This new SSD is the perfect choice for anyone looking for maximum SATA performance and storage capacity.
In most cases, you won’t be able to get the best performance if you upgrade to an NVMe peripheral.
This, in addition to a relatively high endurance and a convincing price of only 13 to 20 cents per gig depending on the capacity, which varies from 250 Go to 4 To, the Samsung 870 EVO makes a simple recommendation. Get one today!
Samsung 870 EVO: SATA SSD for higher performance
In terms of equals, 870 EVO to 860 EVO are the same as 870 QVO to 860 QVO. This is the next generation of standard Samsung SATA devices.
But as I said, these four SSDs are almost identical and do not differ from each other in color. All of them are SATA 3 (6 Gb/s) standard and can work in all applications that use a standard internal drive, be it a hard drive or another SSD.
However, in terms of performance, the 870 EVO outperforms the 870 QVO and 860 EVO.
Material characteristics: Samsung 870 EVO vs. 870 QVO vs 860 EVO
In fact 870 EVO has the same capacity, same memory type and same lifespan as 860 EVO.
Sleep mode with cache and improved control unit provides much better performance.
| 870 KVO | 870 EVO | 860 EVO | |
| Tank | 1k, 2k, 4k, 8k | 250 Go, 1 To, 2 To, 4 To | 250 Go, 1 To, 2 To, 4 To |
| Interface | SATA 6Gb/s | SATA 6Gb/s | SATA 6Gb/s |
| Shape factor | 2.5 lbs | 2.5 lbs | 2.5 lb mSATA m2 |
| Storage memory | Samsung V-NAND MLC 4 bit (QLC) | Samsung V-NAND MLC 3 bit (TLC) | Samsung V-NAND MLC 3 bit (TLC) |
| Check | Manette Samsung MKX | Controller Samsung MJX | Controller Samsung MJX |
| DRAM (cache) | LPDR4: 1 time (1 time) 2 Jump (2V) 4 Jump (4V) 8 Jump (8 to) |
LPDDR4: 512 mo.  (250 / 500 years) 1 Jump (1 to) 2 Jump (2 V) 4 Jump (4 V) |
LPDDR4: 512 mo. (250 / 500 years) 1 Jump (1 to) 2 Jump (2 V) 4 Jump (4 V) |
| Sequential reading | Up to 560 Mo/s | Up to 560 Mo/s | 550 Mo/s |
| Sequential letter | Up to 530 Mo/s | Up to 530 Mo/s | 520 Mo/s |
| Random Read 4 Ko | Up to 98,000 IOPS | Up to 98,000 IOPS | Up to 10,000 IOPS |
| Random spelling 4 Ko | Up to 88,000 IOPS | Up to 88,000 IOPS | Up to 42,000 IOPS |
| TurboWrite cache | 42 Jump (1 To) 78 Eid (2 To, 4 To, 8 To) |
Unspecified amount from SLC NAND flash |
Unspecified amount from SLC NAND flash |
| Control software | Assistant Samsung | Assistant Samsung | Assistant Samsung |
| Endurance (Total number of written documents) |
360 TBW (1k) 720 TBW (2t) 1440 TBW (4K) 2880 TBW (8t) |
150 TBW (250 lb) 300 TBW (500 Go) 600 TBW (1 to) 1200 TBW (2 to) 2400 TBW (4 to) |
150 TBW (250 lb) 300 TBW (500 Go) 600 TBW (1 to) 1200 TBW (2 to) 2400 TBW (4 to) |
| USA (During start-up) |
$129. 99 (1 to) 2K ($249.99) 4K ($499.99) 8K (to be determined) |
$49.99 (250 years) $79.99 (500 years) $139.99 (1 to) $269.99 (2 to) $529.99 (4 to) |
$49.99 (250 years) $79.99 (500 years) $139.99 (1 to) $649.99 (2 to) $1399.99 (4 to) |
| Warranty | 3 years | 5 years | 5 years |
Compared to the 870 QVO, the 870 EVO uses the same speed classes. However, now it can manage long running without slowing down. QVO can’t be faster than in the shower.
Samsung 870 EVO detailed images
Endurance relatively high
870 EVO has the same endurance rating as the same as the 860 EVO, almost twice as much as the 870 QVO.
More precisely, the smaller capacity of 250 GB has a capacity of 150 teroctets.
This means that if you write 50 Go a day and every day on this device, you will need more than one year to meet the deadline.
And each superior ability doubles stamina as a result. 4 That’s 2400 teroctets and it will take you about 128 years to see your records at the same rate of 50 GB/day. I 2 That’s with me and I’m starting today. Come on at 64!
So even if the 870 EVO’s endurance isn’t the best — it’s always slower than the 860 PRO or any other NVMe SSD — it’s prudent to say that longevity isn’t something to worry about.
Useful programs of the Samsung Magician family
The 870 EVO uses the Samsung Magician family tablet, the best SSD tablet.
In addition to SSD status monitoring and firmware updates, open application of many features, the most useful of which are provisioning and RAPID mode.
Control allows users to enter a device percentage for the in-place recovery process to improve capture efficiency. This is a common feature of most SSDs.
RAPID mode, on the other hand, is a Samsung specific feature. Available for the first time in the 850 series, this exciting technology converts part of a cached computer’s memory (RAM) system to speed up an SSD.
RAPID works best when an SSD is used as a startup peripheral.
Overall, the Samsung Magician greatly enhances the value of the Samsung SSD in general and the 870 EVO in particular. This makes using the device enjoyable.
Samsung 870 EVO: excellent performance
I tested the 870 EVO with the 2 To version and it was very good. In fact, it is in the lists of all SATA drives that I have tested.
More precisely, during the copy test, the device delivered a supported speed of up to 500 Mo / s when writing and up to 530 Mo / s when reading. These were the closest to the speed required by the provider to view.
In tests that are written and read at the same time, it is fixed at 270 Mo/s. More importantly, I got these numbers even when sending hundreds of gigaoctets twice.