UserBenchmark: Google PersistentDisk vs WD Blue (2012)

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WDWD10EZEX

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Real World Speed

Performance profile from 3,105,090 user samples

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36 User Benchmarks

Best Bench: 111% 232GB free (System drive)
Worst Bench: 42% 129GB free (System drive)

Poor: 42% Great: 111%

SPEED RANK: 125^th / 1015

3,105,054 User Benchmarks

Best Bench: 109% 916GB free
Worst Bench: 52% 59GB free

Poor: 52% Great: 109%

SPEED RANK: 60^th / 1015


Effective Speed Effective HDD Speed		69.9 %			83.4 %	Faster effective speed. +19%


Read Avg. Sequential Read Speed	151 MB/s		155 MB/s	+3%
Write Avg. Sequential Write Speed	117 MB/s		140 MB/s	Faster write speed. +20%
4K Read Avg. 4K Random Read Speed	3.46 MB/s	Hugely faster random read. +191%	1.19 MB/s
4K Write Avg. 4K Random Write Speed	4.43 MB/s	Much faster random write. +79%	2.47 MB/s
Mixed Avg. Sequential Mixed IO Speed	132 MB/s	Much faster mixed IO speed. +48%	89.3 MB/s
4K Mixed Avg. 4K Random Mixed IO Speed	3.64 MB/s	Hugely faster random mixed IO. +240%	1.07 MB/s
SusWrite Avg. Sustained Write Speed	91.4 MB/s		135 MB/s	Much faster sustained write speed. +48%


Read Peak Sequential Read Speed	250 MB/s	Faster peak read speed. +24%	202 MB/s
Write Peak Sequential Write Speed	228 MB/s	Faster peak write speed. +29%	177 MB/s
4K Read Peak 4K Random Read Speed	8 MB/s	Hugely faster peak random read. +433%	1.5 MB/s
4K Write Peak 4K Random Write Speed	7.9 MB/s	Hugely faster peak random write. +163%	3 MB/s
Mixed Peak Sequential Mixed IO Speed	248 MB/s	Hugely faster peak mixed IO speed. +119%	113 MB/s
4K Mixed Peak 4K Random Mixed IO Speed	7.7 MB/s	Hugely faster peak random mixed IO. +542%	1.2 MB/s
SusWrite Peak Sequential Sustained Write 60s Average	137 MB/s		185 MB/s	Much faster peak sustained write speed. +35%

Market Share

Based on 53,483,599 HDDs tested

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User Rating UBM User Rating		50 %			64 %	More popular. +28%


Age Newest		80+ Months	Much more recent. +44%		144 Months


Capacity Capacity			268GB			1TB

This is the latest version of Western Digital's mid-range Blue drive. At only one year of age this drive is relatively new and the performance figures reflect this. With maximum sequential speeds of 180 MB/s (both read and write) the Blue is amongst the faster drives currently available and in terms of real world performance it beats its predecessor the 2010 Blue (WD10EALS) by around 18%. The 2012 Blue has a single 1TB platter which combined with its 7200 rotation speed allows for above average performance across the board. In terms of value for money a larger capacity drive will nearly always be a better choice but within the 1TB category as a system drive, the 2012 Blue is a very reasonable, if not the best, option. ^{[Jan '14 HDrivePro]}

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Hard Drive Rankings (Price vs Performance) June 2024 HDD Rankings

We calculate effective speed which measures performance for typical consumers. Effective speed is adjusted by current cost per GB to yield value for money. 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 HDDs. ^[HDrivePro]

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CPU	GPU	SSD
Intel Core i5-12600K $174	Nvidia RTX 4060 $289	WD Black SN850X M.2 2TB $145
Intel Core i5-12400F $110	Nvidia RTX 4060-Ti $385	WD Black SN850X M.2 1TB $89
Intel Core i5-13600K $249	Nvidia RTX 4070 $549	Crucial T700 M.2 4TB $369