COMPARE
Today's hottest
Amazon Ebay
deals
SSD
RANKINGS
TEST
YOUR SSD
ADD TO PC
BUILD
SamsungMZ-76P512B
SamsungMZ-7TE250BW
▲ 5259 ▼

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

VS
▲ 5335,450 ▼

Controller: Samsung 3 Core MEX. Memory: Samsung 19nm Toggle Mode TLC. Release date: Q3 2013.

Effective Speed 
+14%
Real World Speed
Performance profile from 234,049 user samples
Benchmark your SSD here
16,934 User Benchmarks
Best Bench: 133% 388GB free
Worst Bench: 79% 386GB free (System drive)
Poor: 79% Great: 133%
SPEED RANK: 226th / 1080
217,115 User Benchmarks
Best Bench: 118% 68GB free
Worst Bench: 64% 231GB free
Poor: 64% Great: 118%
SPEED RANK: 284th / 1080
Effective Speed
Effective SSD Speed 		110 % Faster effective speed.
+14% 		95.9 %
Average Score 
+19%
Read
Avg. Sequential Read Speed 		476 MB/s +2% 465 MB/s
Write
Avg. Sequential Write Speed 		416 MB/s Slightly faster write speed.
+6% 		394 MB/s
4K Read
Avg. 4K Random Read Speed 		37.2 MB/s 38.8 MB/s +4%
4K Write
Avg. 4K Random Write Speed 		91.3 MB/s Slightly faster random write.
+7% 		85.3 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		403 MB/s Faster mixed IO speed.
+16% 		347 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		49.8 MB/s +4% 48 MB/s
SusWrite
Avg. Sustained Write Speed 		395 MB/s Hugely faster sustained write speed.
+103% 		195 MB/s
Peak Score 
+12%
Read
Peak Sequential Read Speed 		517 MB/s +2% 507 MB/s
Write
Peak Sequential Write Speed 		490 MB/s +0% 489 MB/s
4K Read
Peak 4K Random Read Speed 		45.6 MB/s 46.7 MB/s +2%
4K Write
Peak 4K Random Write Speed 		127 MB/s Slightly faster peak random write.
+7% 		119 MB/s
Mixed
Peak Sequential Mixed IO Speed 		455 MB/s Slightly faster peak mixed IO speed.
+9% 		418 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		62.9 MB/s Slightly faster peak random mixed IO.
+5% 		59.8 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		488 MB/s Much faster peak sustained write speed.
+63% 		299 MB/s
Value & Sentiment 
+373%
Market Share
Based on 77,611,219 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.01 % 0.16 % Insanely higher market share.
+1,500%
Value
Value For Money 		17.9 % Much better value.
+43% 		12.5 %
User Rating
UBM User Rating 		52 % 53 % +2%
Price
Price (score) 		$150 $99 Much cheaper.
+34%
Nice To Haves 
+19%
Age
Newest 		81+ Months Much more recent.
+40% 		136 Months
DQ Read
Peak 4K-64Thread Read Speed 		389 MB/s +2% 383 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		362 MB/s 362 MB/s
AS-SSD Total
AS-SSD Total Score 		1,289 Pts +1% 1,273 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		367 MB/s Much faster peak deep queue mixed IO.
+55% 		237 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		345 MB/s +2% 337 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		290 MB/s 293 MB/s +1%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		302 MB/s Much faster deep queue mixed IO.
+49% 		203 MB/s
Specifications 
Capacity
Capacity 		512GB 250GB
Conclusion 
Average Bench 110%
Average Bench 95.9%

Good :) [Apr '19 RifluY29]

MORE DETAILS

The Evo is remarkable in that, like the Sandisk Extreme II, it features a second level cache. For the 250 GB Evo this consists of a 3 GB Turbowrite cache (TWC) which is a block of high speed Flash Memory. When the TWC is exhausted write speeds drop by approximately 50% but that won't often happen under typical consumer workloads. In terms of raw performance, even with its cache, the Evo still isn't the fastest drive. With a real world speed index reading of 439 MB/s the EVO is however, within reach of the two speed leaders (Vector and 850 Pro). At a price point of $130 the Evo is around 30% cheaper making it the best value for money SSDs I have seen in 2014. Comparing the Evo and the Sandisk Ultra Plus shows that the Evo is the winner but the Sandisk may be a viable alternative thanks to its cache-free, and therefore more consistent performance during extended writes. [Aug '14 SSDrivePro]

MORE DETAILS

User Builds 
16,934
217,115
Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Solid State Drive Rankings (Price vs Performance) November 2024 SSD Rankings

Welcome to our 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]

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

Gaming Desktop ProGaming

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
Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark the gold standard for users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-13600K $210Nvidia RTX 4060 $285WD Black SN850X M.2 2TB $125
Intel Core i5-12600K $154Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $80
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $320
Today's hottest
Amazon Ebay
deals
If you buy something via a price link, UserBenchmark may earn a commission
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback