TEST
YOUR SSD
ADD TO PC
BUILD

Pc611

NVMe SK hynix 256GB

▲ 500 ▼

Release date ≈ Q2 2020.

Average Bench: 165% (136th of 1072)

Based on 667 user benchmarks.  Model: PC611 NVMe SK hynix 256GB
Poor: 113%Average: 165% Great: 213%

Popular builds with this SSD

Outstanding average bench

The Pc611 NVMe SK hynix 256GB averaged 65.3% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Pc611 NVMe SK hynix 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 695MB/s
Avg. Sequential Write Speed 1,354MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Pc611 NVMe SK hynix 256GB is 99.4%. This is a particularly wide range which indicates that the Pc611 NVMe SK hynix 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 452MB/s
Avg. 4K Random Write Speed 115MB/s
ADVERTISEMENT

Average Bench

(Based on 667 samples)
Rank 136165%
Min Avg Max
665 Read 978 1,201
366 Write 1,354 1,645
444 Mixed 1,023 1,289
220 SusWrite 452 667
215% 952 MB/s
Min Avg Max
31.4 4K Read 49.7 63.1
63.9 4K Write 115 179
36 4K Mixed 63.4 85.4
217% 76 MB/s
Min Avg Max
326 DQ Read 786 969
168 DQ Write 615 1,073
188 DQ Mixed 695 1,001
521% 699 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
113GB free
Firmware: 11002111 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1015 382 387 387 387 402 MB/s
193% Outstanding
Read 1,126
Write 1,603
Mixed 1252
SusWrite 493
252% 1,118 MB/s
4K Read 54.1
4K Write 143
4K Mixed 72.8
251% 90 MB/s
DQ Read 898
DQ Write 892
DQ Mixed 1,005
725% 932 MB/s
149GB free
Firmware: 11001111 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 777 408 406 413 394 417 MB/s
184% Outstanding
Read 1,104
Write 1,597
Mixed 1,232
SusWrite 469
248% 1,100 MB/s
4K Read 49.8
4K Write 88.7
4K Mixed 60.7
200% 66.4 MB/s
DQ Read 894
DQ Write 1,312
DQ Mixed 1,020
795% 1,075 MB/s
152GB free (System drive)
Firmware: 11002111 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 590 427 419 418 428 402 MB/s
182% Outstanding
Read 1,166
Write 1,637
Mixed 1,280
SusWrite 447
255% 1,132 MB/s
4K Read 52.7
4K Write 103
4K Mixed 65.7
219% 73.9 MB/s
DQ Read 892
DQ Write 920
DQ Mixed 1006
729% 939 MB/s
82GB free (System drive)
Firmware: 11000111 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 512 321 312 311 312 299 MB/s
181% Outstanding
Read 1,042
Write 1,216
Mixed 1,002
SusWrite 344
203% 901 MB/s
4K Read 58.8
4K Write 136
4K Mixed 77.2
260% 90.8 MB/s
DQ Read 960
DQ Write 723
DQ Mixed 838
628% 840 MB/s
115GB free
Firmware: 11001111 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1571 397 396 397 397 397 MB/s
178% Outstanding
Read 1,144
Write 1311
Mixed 1,274
SusWrite 593
244% 1,080 MB/s
4K Read 53.4
4K Write 108
4K Mixed 61.8
218% 74.6 MB/s
DQ Read 741
DQ Write 556
DQ Mixed 757
537% 685 MB/s
667 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,874,031 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 NVMe SK hynix 256GB Builds (Compare 743 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 12%
Tree trunk
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 11%
Tree trunk

System: Dell Latitude 7410

CPU
Core i7-10610UIntelBench 64%, 3,304 samples416x
Core i5-10310UIntelBench 63%, 4,431 samples237x
Core i7-10810UIntelBench 70%, 612 samples57x
GPU
UHD GraphicsIntelBench 5%, 110,580 samples684x
UHD GraphicsIntelBench 5%, 6,852 samples57x
RX 570AMD  $130Bench 45%, 473,685 samples1x
SSD
NVMe SK hynix 256GBPc611Bench 165%, 667 samples1x
RAM
HMAA1GS6CMR8N-VK 2x8GBHynixBench 76%, 6,382 samples400x
M471A1K43BB1-CTD 2x8GBSamsungBench 74%, 4,611 samples89x
4ATS1G64HZ-2G6E1 2x8GBMicronBench 75%, 6,362 samples88x
EDIT WITH CUSTOM PC BUILDER

Popular NVMe SK hynix 256GB systems:

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.

UserBenchmark of the month

Gaming Desktop ProGaming

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
Solid State Drive Rankings (Price vs Performance) May 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]

ADVERTISEMENT

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.

 Comments

Added n/a ago.
Your
opinion?
▲Like ▼Dislike
Ready to retire
Age: 4 years

Speed Comparisons

vs Crucial MX500 250GB
vs Samsung 850 Evo 120GB
vs Samsung 860 Evo 250GB
vs Samsung 870 Evo 250GB
vs Samsung 850 Pro 512GB
vs Samsung 850 Evo 250GB
vs HyperX Savage 240GB
vs Crucial MX300 275GB
vs Samsung 850 Evo 1TB

1072 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 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 »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $254Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $175Nvidia RTX 4070 $550Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
If you make a purchase via one of these links, our site may earn a commission
Today's hottest
Amazon Ebay
deals
CPU GPU SSD HDD USB RAM MBD
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback