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KingstonSH103S3/240G
SamsungMZ-76P256BW
▲ 532,729 ▼

Controller: LSI SandForce SF2281VB1-SDC. NAND Memory: Intel Synchronous 25nm MLC. Release date: Q2 2012.

VS
▲ 53213 ▼

Controller: Samsung MJX. Memory: Samsung 64 layer MLC V-NAND. Release date: Q1 2018.

Effective Speed 
+35%
Real World Speed
Performance profile from 40,060 user samples
Benchmark your SSD here
27,495 User Benchmarks
Best Bench: 94% 1TB free
Worst Bench: 59% 25GB free (System drive)
Poor: 59% Great: 94%
SPEED RANK: 477th / 1072
12,565 User Benchmarks
Best Bench: 131% 228GB free
Worst Bench: 78% 69GB free (System drive)
Poor: 78% Great: 131%
SPEED RANK: 220th / 1072
Effective Speed
Effective SSD Speed 		80.6 % 109 % Much faster effective speed.
+35%
Average Score 
+44%
Read
Avg. Sequential Read Speed 		375 MB/s 474 MB/s Faster read speed.
+26%
Write
Avg. Sequential Write Speed 		243 MB/s 419 MB/s Much faster write speed.
+72%
4K Read
Avg. 4K Random Read Speed 		31.2 MB/s 37.7 MB/s Faster random read.
+21%
4K Write
Avg. 4K Random Write Speed 		82.3 MB/s 93.3 MB/s Faster random write.
+13%
Mixed
Avg. Sequential Mixed IO Speed 		274 MB/s 398 MB/s Much faster mixed IO speed.
+45%
4K Mixed
Avg. 4K Random Mixed IO Speed 		40.2 MB/s 48.3 MB/s Faster random mixed IO.
+20%
SusWrite
Avg. Sustained Write Speed 		183 MB/s 388 MB/s Hugely faster sustained write speed.
+112%
Peak Score 
+45%
Read
Peak Sequential Read Speed 		442 MB/s 515 MB/s Faster peak read speed.
+17%
Write
Peak Sequential Write Speed 		281 MB/s 488 MB/s Much faster peak write speed.
+74%
4K Read
Peak 4K Random Read Speed 		37.8 MB/s 45.9 MB/s Faster peak random read.
+21%
4K Write
Peak 4K Random Write Speed 		112 MB/s 128 MB/s Faster peak random write.
+14%
Mixed
Peak Sequential Mixed IO Speed 		312 MB/s 448 MB/s Much faster peak mixed IO speed.
+44%
4K Mixed
Peak 4K Random Mixed IO Speed 		49.6 MB/s 61 MB/s Faster peak random mixed IO.
+23%
SusWrite
Peak Sequential Sustained Write 60s Average 		221 MB/s 487 MB/s Hugely faster peak sustained write speed.
+120%
Value & Sentiment 
+1%
Market Share
Based on 75,776,338 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.03 % 0.03 %
Value
Value For Money 		13.2 % 15.5 % Better value.
+18%
User Rating
UBM User Rating 		53 % 53 %
Price
Price (score) 		$70 Cheaper.
+22% 		$90
Nice To Haves 
+36%
Age
Newest 		145 Months 75 Months Much more recent.
+48%
DQ Read
Peak 4K-64Thread Read Speed 		298 MB/s 389 MB/s Much faster peak deep queue read.
+31%
DQ Write
Peak 4K-64Thread Write Speed 		264 MB/s 361 MB/s Much faster peak deep queue write.
+37%
AS-SSD Total
AS-SSD Total Score 		985 Pts 1289 Pts Much stronger server IO.
+31%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		289 MB/s 367 MB/s Faster peak deep queue mixed IO.
+27%
ADQ Read
Avg. 4K-64Thread Read Speed 		258 MB/s 343 MB/s Much faster deep queue read.
+33%
ADQ Write
Avg. 4K-64Thread Write Speed 		209 MB/s 296 MB/s Much faster deep queue write.
+42%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		223 MB/s 309 MB/s Much faster deep queue mixed IO.
+39%
Specifications 
Capacity
Capacity 		240GB 256GB
Conclusion 
Average Bench 80.6%
Average Bench 109%
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The HyperX 3K is an updated version of the regular HyperX, the only difference between the two SSDs is the grade of NAND flash. The regular HyperX's NAND flash is rated at 5,000 erase cycles vs 3,000 on the 3K version so broadly speaking the number of erase cycles before drive failure on the newer drive is approximately 40% less than on the original HyperX. The distinction is largely irrelevant for consumer users because even after 10 years neither of the drives are likely to come even close to their maximum number of erase cycles. As expected both HyperX's have very similar performance profiles which can be seen in this direct comparison of the two drives. Although the HyperX SSDs were strong contenders on release they are showing their age now and can no longer compete amongst the newer drives from Samsung and Plextor which are both cheaper and faster. [Jan '14 SSDrivePro]

MORE DETAILS

The 860 Pro is Samsung’s latest consumer-grade SATA SSD flagship, superseding the popular, but now three years old, 850 Pro. Like the 850 Pro, the 860 Pro is based on Samsung’s proprietary and revolutionary (at the time), MLC V-NAND (3D). A 10% price premium over the 256 GB 850 Pro will purchase the 256 GB 860 Pro which has an impressive 16% faster effective speed. This is achieved via an updated controller (MJX) and 64 layers of V-NAND (versus 32 layers per the 850 Pro). The 860 Pro has sequential speeds of up to 540 MB/s which almost completely saturate its SATA 3.0 interface. These peak levels of performance are slightly higher, but still comparable to the peak performance of the 860 Evo before its SLC write cache (12 GB on the 250 GB Evo) is saturated, making the 860 Evo (at around 30% cheaper) a more economical choice for users who rarely write more than 12 GB at a time. There are also reliability improvements compared to the 850 generation with Samsung now offering a warranty of 300 TBW (terabytes written) for the 256 GB 860 Pro, compared to 150 TBW for the 256 GB 850 Pro. Thanks to higher density NAND, the 860 Pro is also available in a 4 TB variant, whereas previously 2 TB was the largest capacity for a Samsung SATA MLC SSD.  [Feb '18 SSDrivePro]

MORE DETAILS

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Solid State Drive Rankings (Price vs Performance) May 2024 SSD Rankings

Welcome to our 2.5" and M.2 SSD comparison. We calculate effective speed for both SATA and NVMe drives based on real world performance then adjust by current prices per GB to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top SSDs. [SSDrivePro]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute

Welcome to our PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best value for money upgrades.

UserBenchmark of the month

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How it works

  • - Download and run UserBenchmark
  • - CPU tests include: integer, floating and string
  • - GPU tests include: six 3D game simulations
  • - Drive tests include: read, write, sustained write and mixed IO
  • - RAM tests include: single/multi core bandwidth and latency
  • - SkillBench (space shooter) tests user input accuracy
  • - Reports are generated and presented on userbenchmark.com
  • - Identify the strongest components in your PC
  • - See speed test results from other users
  • - Compare your components to the current market leaders
  • - Explore your best upgrade options with a virtual PC build
  • - Compare your in-game FPS to other users with your hardware

 Frequently Asked Questions

Storage Devices FAQ
What is sustained sequential write speed?
What’s the difference between SLC, MLC and TLC?
What is 3D XPoint and how fast is it?
What’s the difference between SATA, PCIe and NVMe?
What’s the difference between NAND and V-NAND?
What is sequential write speed?
What is sequential read speed?
What is incompressible data?
What is queue depth?
Solid State Drives
What is the SSD value for money rating?
What is 4K 64 thread write speed?
Can CPU power saving states (C1,C2,C3) impact SSD speed?
What is the effective SSD speed index?
How is the AS SSD write score calculated?
How is the AS SSD read score calculated?
How is the AS SSD total score calculated?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $254Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $79G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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