UserBenchmark: Samsung 850 Pro vs

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SamsungMZ-7KE128BW

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SamsungMZ-7KE2T0BW

BUY • $320

BenchYourSSD

Real World Speed

Performance profile from 20,864 user samples

Benchmark your SSD here

18,195 User Benchmarks

Best Bench: 119% 119GB free
Worst Bench: 71% 60GB free (System drive)

Poor: 71% Great: 119%

SPEED RANK: 260^th / 1071

2,669 User Benchmarks

Best Bench: 130% 1.5TB free (System drive)
Worst Bench: 78% 1TB free

Poor: 78% Great: 130%

SPEED RANK: 223^rd / 1071


Effective Speed Effective SSD Speed		98.7 %			108 %	Slightly faster effective speed. +10%


Read Avg. Sequential Read Speed	472 MB/s	477 MB/s	+1%
Write Avg. Sequential Write Speed	397 MB/s	429 MB/s	Slightly faster write speed. +8%
4K Read Avg. 4K Random Read Speed	32.3 MB/s	35.3 MB/s	Slightly faster random read. +9%
4K Write Avg. 4K Random Write Speed	88.9 MB/s	89.6 MB/s	+1%
Mixed Avg. Sequential Mixed IO Speed	301 MB/s	376 MB/s	Faster mixed IO speed. +25%
4K Mixed Avg. 4K Random Mixed IO Speed	40 MB/s	47.3 MB/s	Faster random mixed IO. +18%
SusWrite Avg. Sustained Write Speed	336 MB/s	409 MB/s	Faster sustained write speed. +22%


Read Peak Sequential Read Speed	516 MB/s	+1%	511 MB/s
Write Peak Sequential Write Speed	479 MB/s		490 MB/s	+2%
4K Read Peak 4K Random Read Speed	37.8 MB/s		42.3 MB/s	Faster peak random read. +12%
4K Write Peak 4K Random Write Speed	120 MB/s		123 MB/s	+2%
Mixed Peak Sequential Mixed IO Speed	356 MB/s		420 MB/s	Faster peak mixed IO speed. +18%
4K Mixed Peak 4K Random Mixed IO Speed	47.4 MB/s		59 MB/s	Faster peak random mixed IO. +24%
SusWrite Peak Sequential Sustained Write 60s Average	473 MB/s		490 MB/s	+4%

Market Share

Based on 75,631,133 SSDs tested

See market share leaders


Market Share Market Share (trailing 30 days)	0.01 %	Insanely higher market share. +∞%	0 %
Value Value For Money	10.1 %		28.3 %	Hugely better value. +181%
User Rating UBM User Rating	54 %	Slightly more popular. +8%	50 %
Price Price (score)	$70	Much cheaper. +78%	$320


Age Newest	117 Months		101+ Months	More recent. +14%
DQ Read Peak 4K-64Thread Read Speed	389 MB/s	+0%	388 MB/s
DQ Write Peak 4K-64Thread Write Speed	360 MB/s		362 MB/s	+1%
AS-SSD Total AS-SSD Total Score	1,263 Pts		1,276 Pts	+1%
DQ Mixed Peak 4K-64Thread Mixed IO Speed	332 MB/s		369 MB/s	Faster peak deep queue mixed IO. +11%
ADQ Read Avg. 4K-64Thread Read Speed	343 MB/s		346 MB/s	+1%
ADQ Write Avg. 4K-64Thread Write Speed	292 MB/s		292 MB/s
ADQ Mixed Avg. 4K-64Thread Mixed IO Speed	276 MB/s		308 MB/s	Faster deep queue mixed IO. +12%


Capacity Capacity			128GB			2TB

Much better options available now but still a really good SSD ^{[Nov '18 Scarso]}

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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]

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.

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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 »

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $131	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $186	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $34	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35	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