Average Bench: 71.1% (559th of 1003)

Based on 12,369 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]


Good average bench

The Samsung 830 256GB averaged 28.9% 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.


Avg. 4K-64Thread Mixed IO Speed 132MB/s
Avg. 4K-64Thread Read Speed 263MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Samsung 830 256GB is 35.9%. This is a relatively wide range which indicates that the Samsung 830 256GB performs inconsistently under varying real world conditions.


Avg. 4K-64Thread Write Speed 91.8MB/s
Avg. Sequential Mixed IO Speed 252MB/s

Average Bench

(Based on 12,369 samples)
Min Avg Max
330 Read 445 498
166 Write 295 391
172 Mixed 252 299
111 SusWrite 269 389
70.3% 315 MB/s
Min Avg Max
15.4 4K Read 20.7 24
36.2 4K Write 59.4 75.7
18 4K Mixed 24.8 29.5
94.6% 35 MB/s
Min Avg Max
124 DQ Read 263 296
59.1 DQ Write 91.8 108
28.2 DQ Mixed 132 158
109% 162 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
82GB free
Firmware: CXM03B1Q
SusWrite @10s intervals: 303 288 245 270 289 264 MB/s
Read 496
Write 128
Mixed 291
SusWrite 276
66% 298 MB/s
4K Read 23.8
4K Write 73.6
4K Mixed 28.9
112% 42.1 MB/s
DQ Read 144
DQ Write 92.6
DQ Mixed 85
72% 107 MB/s
43GB free (System drive)
Firmware: CXM03B1Q
SusWrite @10s intervals: 285 288 270 194 119 67 MB/s
Read 448
Write 245
Mixed 242
SusWrite 204
63% 285 MB/s
4K Read 21.1
4K Write 51.4
4K Mixed 25.9
92% 32.8 MB/s
DQ Read 290
DQ Write 85.5
DQ Mixed 137
114% 171 MB/s
153GB free (System drive)
Firmware: CXM03B1Q
SusWrite @10s intervals: 196 143 116 165 132 113 MB/s
Read 444
Write 318
Mixed 257
SusWrite 144
65% 291 MB/s
4K Read 23.5
4K Write 64.9
4K Mixed 26.7
104% 38.4 MB/s
DQ Read 296
DQ Write 83.6
DQ Mixed 123
108% 167 MB/s
119GB free (System drive)
Firmware: CXM03B1Q
SusWrite @10s intervals: 243 247 272 262 241 243 MB/s
Read 339
Write 273
Mixed 228
SusWrite 251
61% 273 MB/s
4K Read 19
4K Write 38.8
4K Mixed 21.9
77% 26.6 MB/s
DQ Read 187
DQ Write 78.4
DQ Mixed 119
92% 128 MB/s
12,369 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 15,811,555 SSDs tested.

Typical 830 256GB Builds (Compare 14,149 builds) See popular component choices, score breakdowns and rankings.
Gaming 59%
Desktop 62%
Workstation 38%
Jet ski

Motherboard: Asrock Z77 Extreme4 - $167

EDIT WITH CUSTOM PC BUILDER Value: 58% - Above average Total price: $1,022

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.

UserBenchmark of the month

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.
  • - 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.
  • - Share your opinion by voting.
Solid State Drive Rankings (Price vs Performance) July 2019 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.


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

Faster. More reliable. Design that delivers...

Added 7 years ago.

Below average

6 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/...

Review  www.servethehome.com/...

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

Jul '12 AS SSD Benchmark Speed Test

Very good

7 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.


2 years ago.

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

1003 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

 Best User Rated

The Best.
Intel Core i7-8700K $350Nvidia GTX 1070 $400Samsung 850 Evo 250GB $104
AMD Ryzen 5 2600 $127Nvidia GTX 1060-6GB $250Samsung 850 Evo 500GB $103
AMD Ryzen 7 2700X $248Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $68SanDisk Extreme 64GB $45
Seagate Barracuda 3TB (2016) $70G.SKILL Trident Z DDR4 3200 C14 4x16GB $607SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Ultra Fit 32GB $12
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback