UserBenchmark: Intel 730 Series vs Samsung 840 Pro

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SamsungMZ-7PD256BW

BUY • $190

IntelSSDSC2BP240G410

BUY • $250

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Real World Speed

Performance profile from 81,536 user samples

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73,119 User Benchmarks

Best Bench: 116% 238GB free
Worst Bench: 68% 11GB free (System drive)

Poor: 68% Great: 116%

SPEED RANK: 279^th / 1072

8,417 User Benchmarks

Best Bench: 95% 50GB free
Worst Bench: 67% 198GB free (System drive)

Poor: 67% Great: 95%

SPEED RANK: 422^nd / 1072


Effective Speed Effective SSD Speed		95 %	Faster effective speed. +13%		83.9 %


Read Avg. Sequential Read Speed	459 MB/s	Faster read speed. +23%	374 MB/s
Write Avg. Sequential Write Speed	367 MB/s	Much faster write speed. +33%	275 MB/s
4K Read Avg. 4K Random Read Speed	31 MB/s	+1%	30.6 MB/s
4K Write Avg. 4K Random Write Speed	85.6 MB/s		86.3 MB/s	+1%
Mixed Avg. Sequential Mixed IO Speed	303 MB/s	Faster mixed IO speed. +18%	257 MB/s
4K Mixed Avg. 4K Random Mixed IO Speed	39.5 MB/s	Faster random mixed IO. +20%	32.8 MB/s
SusWrite Avg. Sustained Write Speed	312 MB/s	Faster sustained write speed. +22%	255 MB/s


Read Peak Sequential Read Speed	510 MB/s	Faster peak read speed. +25%	409 MB/s
Write Peak Sequential Write Speed	480 MB/s	Much faster peak write speed. +64%	292 MB/s
4K Read Peak 4K Random Read Speed	36.1 MB/s	+2%	35.3 MB/s
4K Write Peak 4K Random Write Speed	114 MB/s	+1%	113 MB/s
Mixed Peak Sequential Mixed IO Speed	368 MB/s	Much faster peak mixed IO speed. +32%	278 MB/s
4K Mixed Peak 4K Random Mixed IO Speed	47.6 MB/s	Faster peak random mixed IO. +27%	37.4 MB/s
SusWrite Peak Sequential Sustained Write 60s Average	477 MB/s	Much faster peak sustained write speed. +65%	289 MB/s

Market Share

Based on 75,666,107 SSDs tested

See market share leaders


Market Share Market Share (trailing 30 days)	0.03 %	Hugely higher market share. +200%	0.01 %
Value Value For Money	7.72 %	Much better value. +46%	5.29 %
User Rating UBM User Rating	54 %	+2%	53 %
Price Price (score)	$190	Cheaper. +24%	$250


Age Newest	138 Months		122 Months	More recent. +12%
DQ Read Peak 4K-64Thread Read Speed	385 MB/s	+4%	370 MB/s
DQ Write Peak 4K-64Thread Write Speed	334 MB/s	Faster peak deep queue write. +20%	279 MB/s
AS-SSD Total AS-SSD Total Score	1,221 Pts	Stronger server IO. +11%	1,102 Pts
DQ Mixed Peak 4K-64Thread Mixed IO Speed	176 MB/s		277 MB/s	Much faster peak deep queue mixed IO. +57%
ADQ Read Avg. 4K-64Thread Read Speed	346 MB/s	Slightly faster deep queue read. +7%	323 MB/s
ADQ Write Avg. 4K-64Thread Write Speed	262 MB/s	Slightly faster deep queue write. +6%	247 MB/s
ADQ Mixed Avg. 4K-64Thread Mixed IO Speed	147 MB/s		249 MB/s	Much faster deep queue mixed IO. +69%


Capacity Capacity			256GB			240GB

The 840 Pro is stunning. Samsung have created a completely in-house package including both the controller and their own new 21nm toggle mode NAND. On release (Oct '12) this was the fastest performing deep queue depth consumer grade SSD available. Fast forward six months (Apr '13) and the 840 Pro still holds both the random read/write deep queue depth speed records of 384 MB/s and 326 MB/s, impressive considering how fast the SSD space tends to move. There are no obvious weaknesses, in-fact the 840 pro takes first place in nearly all of the speed categories and is only seriously rivalled by one drive, the OCZ Vector. To conclude, in terms of both outright performance, particularly server orientated, and value for money the 256GB and 128GB 840 Pros are amongst the top handful of drives currently available. ^{[Jun '13 SSDrivePro]}

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The 240GB Intel 730 is just two months old and the newest SSDs in our group test. The 730 uses Intel's own enterprise controller (rather than a Sandforce) and it's marketed by Intel as an enthusiast class drive with data centre reliability. Backed by a 50GB per day, five year warranty the 730 has the most generous warranty I have seen on a consumer SSD. Unfortunately when it comes to performance the 730 is seriously let down by its relatively feeble peak sequential write speed of just 286 MB/s. The 730 scored an effective speed of just 439 MB/s which is 17% below the average of the ten group leaders. I seriously doubt that Intel will sell many of these drives at their current price point which is 25% higher than the average of the leading 240GB SSDs. ^{[Mar '14 SSDrivePro]}

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Solid State Drive Rankings (Price vs Performance) April 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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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.

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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?

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What is 4K 64 thread write speed?

Can CPU power saving states (C1,C2,C3) impact SSD speed?

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CPU	GPU	SSD
Intel Core i5-13600K $279	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $182	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16

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