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Samsung MZ-7PC256B/WW

830 256GB

▲ 571,487 ▼

Controller: Samsung 3-core MCX. NAND: Samsung 27nm Toggle Mode MLC.

VS

Average Bench: 68.1% (353rd of 859)

Based on 5,581 user benchmarks.  Models: SAMSUNG SSD 830 Series, SAMSUNG SSD PM830 FDE 2., SAMSUNG SSD PM830 2.5" 7, SAMSUNG SSD 830, SAMSUNG SSD 830 Seri

Almost two years old, the Samsung 830 is one of the oldest SSD's in the group test. The 830 has a reasonably consistent performance profile scoring slightly above average (446 MB/s) for real world use and slightly below average for server use. In all probability the 830 is nearing its end of life and as a result is retailing for approx £50 more than it was just a few months ago. Owners of this drive should feel no pressure to upgrade as the real world performance gains will not be significant but people looking to make a new purchase should steer clear as at its current price of £180 there are far better deals to be had elsewhere. [Apr '13 SSDrivePro]

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Poor: 49%Average: 68.1% Great: 83%

Popular builds with this SSD

Above average average bench

The Samsung 830 256GB averaged 31.9% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. Sequential Read Speed 481MB/s
Avg. 4K Random Read Speed 18.7MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Samsung 830 256GB is 33.5%. This is a relatively narrow range which indicates that the Samsung 830 256GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Write Speed 80.4MB/s
Avg. 4K-64Thread Mixed IO Speed 45.9MB/s
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Average Bench

(Based on 5,581 samples)
Rank 35368.1%
Min Avg Max
364 Read 481 511
186 Write 319 406
193 Mixed 364 449
86% 388 MB/s
Min Avg Max
11.7 4K Read 18.7 23.5
31.3 4K Write 51.9 73.3
10.2 4K Mixed 17.4 23.7
78.1% 29.3 MB/s
Min Avg Max
17.8 DQ Read 185 293
46.1 DQ Write 80.4 105
10.8 DQ Mixed 45.9 74.9
56.9% 104 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
151GB free
Firmware: CXM03B1Q Max speed: SATA 3.0 600 MB/s
NCQ 4KALIGNED SSD TRIM S.M.A.R.T
75.9% Very good
Read 503
Write 388
Mixed 437
98% 443 MB/s
4K Read 20.6
4K Write 58.1
4K Mixed 21.7
90% 33.5 MB/s
DQ Read 127
DQ Write 90
DQ Mixed 55.9
56% 91.1 MB/s
5,581 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 3,864,299 SSDs tested.

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
Typical 830 256GB Builds (Compare 7,972 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 59%
Gunboat
Desktop
Desktop 62%
Destroyer
Workstation
Workstation 38%
Jet ski

Motherboard: Asrock Z77 Extreme4 - $260

CPU
Core i5-3570KIntel  $406Bench 75%, 45,641 samples3,592x
Core i7-3770KIntel  $375Bench 75%, 30,337 samples1,476x
Core i5-2500KIntel  $246Bench 72%, 36,709 samples606x
GPU
GTX 970Nvidia  $350Bench 64%, 198,763 samples1,105x
GTX 1070Nvidia  $400Bench 100%, 166,352 samples653x
HD 4000 (Desktop 1.15 GHz)Intel  $15Bench 4%, 9,300 samples582x
SSD
830 256GBSamsung  $261Bench 68%, 5,581 samples1x
RAM
Vengeance DDR3 1600 C9 2x4GBCorsair  $66Bench 49%, 17,345 samples381x
Vengeance DDR3 1600 C9 4x4GBCorsairBench 54%, 6,240 samples198x
Savage DDR3 1600 C9 2x4GBHyperX  $68Bench 51%, 16,530 samples198x
EDIT WITH CUSTOM PC BUILDER Value: 56% - Above average Total price: $1,343

Popular 830 256GB compatible motherboards:

How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware 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 upgrades.

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How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
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Solid State Drive Rankings (Price vs Performance) September 2017 SSD Rankings.

Welcome to our consumer SSD comparison. We calculate effective speed based on real world performance then adjust by cost per GB to yield a value for money rating. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top SSDs. Share your opinion by voting. [SSDrivePro]

 Comments

ProdEntryBot
Avatar level
196

Official site www.samsung.com/...

Controller: Samsung 3-core MCX. NAND: Samsung 27nm Toggle Mode MLC.

Faster. More reliable. Design that delivers...

Added 5 years ago.
USA-User
Avatar level
2,244

Liked (edit your comment) Add link

7 months ago.

SSDrivePro
Avatar level
1,295

Below average

4 years ago.

Review  www.ssdreview.com/...

Every detail of this SSD dissected by the SSD masters.

Image  www.ssdreview.com/...
AS SSD Benchmark Test

AS SSD Benchmark Test

Review  www.custompcreview.com/...

Image  www.custompcreview.com/...
Sep '12 AS SSD Bench Test

Sep '12 AS SSD Bench Test

Review  www.rwlabs.com/...

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Jul '12 AS SSD Benchmark Speed Test

Jul '12 AS SSD Benchmark Speed Test

Review  www.servethehome.com/...

Image  www.servethehome.com/...
Jul '12 AS SSD Benchmark Speed Test

Jul '12 AS SSD Benchmark Speed Test

Rand
Avatar level
129

Very good

5 years ago.

This is fantastic SSD by Samsung. It's not quite as good as some of the competition (Kingston HyperX or Sandisk Extreme SSD) at handling heavy IO loads. That said there is not a lot separating these top rated SSD's anymore and unless your usage pattern includes heavy simultaneous IO this drive will offer better sequential write performance at a slightly lower price.

hitekk
Avatar level
8

Excellent

3 months ago.

My first SSD. Still working like a charm. Will stick to Samsung until it dies.

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Speed Comparisons

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859 Drives (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different SSDs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

Storage Devices FAQ
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?
What is 4K random write speed?
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 »

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