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Ssstc

CL4-8D512 512GB

▲ 500 ▼

Release date ≈ Q1 2022.

Average Bench: 239% (65th of 1072)

Based on 159 user benchmarks.  Model: SSSTC CL4-8D512
Poor: 155%Average: 239% Great: 319%

Popular builds with this SSD

Outstanding average bench

The Ssstc CL4-8D512 512GB averaged 138.7% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Ssstc CL4-8D512 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 634MB/s
Avg. Sequential Read Speed 2,061MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Ssstc CL4-8D512 512GB is 164%. This is a particularly wide range which indicates that the Ssstc CL4-8D512 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Mixed IO Speed 33.9MB/s
Avg. 4K Random Read Speed 43.4MB/s
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Average Bench

(Based on 159 samples)
Rank 65239%
Min Avg Max
1,383 Read 2,061 2,470
418 Write 1,396 2,094
516 Mixed 1,156 1,596
302 SusWrite 921 1,687
308% 1,384 MB/s
Min Avg Max
22.2 4K Read 43.4 58.1
82.4 4K Write 165 242
16.6 4K Mixed 33.9 46.1
197% 80.9 MB/s
Min Avg Max
589 DQ Read 1,058 1319
269 DQ Write 863 1,331
295 DQ Mixed 634 776
564% 852 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
412GB free (System drive)
Firmware: EV22002
SusWrite @10s intervals: 1675 1746 1853 1796 1516 484 MB/s
316% Outstanding
Read 2,332
Write 2,136
Mixed 1,552
SusWrite 1,512
422% 1,883 MB/s
4K Read 51.5
4K Write 243
4K Mixed 41.7
260% 112 MB/s
DQ Read 1,260
DQ Write 1,204
DQ Mixed 765
703% 1,076 MB/s
356GB free (System drive)
Firmware: EV22002
SusWrite @10s intervals: 1403 1396 1438 1163 459 452 MB/s
207% Outstanding
Read 1,528
Write 1,399
Mixed 1147
SusWrite 1,052
288% 1,281 MB/s
4K Read 19.5
4K Write 139
4K Mixed 30.5
142% 63 MB/s
DQ Read 1,052
DQ Write 722
DQ Mixed 768
605% 847 MB/s
170GB free (System drive)
Firmware: EV22102
SusWrite @10s intervals: 387 253 180 229 146 164 MB/s
192% Outstanding
Read 2,209
Write 491
Mixed 610
SusWrite 226
191% 884 MB/s
4K Read 39.3
4K Write 239
4K Mixed 21.1
213% 99.7 MB/s
DQ Read 862
DQ Write 498
DQ Mixed 311
330% 557 MB/s
97GB free (System drive)
Firmware: EV22102
SusWrite @10s intervals: 389 266 271 284 274 239 MB/s
169% Outstanding
Read 2170
Write 489
Mixed 605
SusWrite 287
192% 888 MB/s
4K Read 37.5
4K Write 104
4K Mixed 21.5
140% 54.4 MB/s
DQ Read 649
DQ Write 444
DQ Mixed 314
297% 469 MB/s
159 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,802,989 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 CL4-8D512 512GB Builds (Compare 50 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 26%
Raft
Desktop
Desktop 100%
Nuclear submarine
Workstation
Workstation 26%
Raft

System: Machenike S15C

CPU
Core i7-12700HIntelBench 97%, 52,857 samples31x
Core i5-12450HIntelBench 89%, 9,550 samples8x
Core i5-12500HIntelBench 94%, 11,588 samples7x
GPU
Iris Xe GraphicsIntelBench 16%, 72,765 samples17x
RTX 3050-Ti (Laptop)NvidiaBench 61%, 35,839 samples13x
RTX 3060 (Laptop)NvidiaBench 90%, 102,706 samples7x
SSD
CL4-8D512 512GBSsstcBench 239%, 159 samples42x
RAM
Tiger TMKS8G68AHFHD-32A 2x8GBKingBench 93%, 74 samples26x
M471A2K43DB1-CWE 1x16GBSamsungBench 49%, 13,312 samples7x
M471A1K43EB1-CWE 2x8GBSamsungBench 86%, 38,732 samples6x
EDIT WITH CUSTOM PC BUILDER

Popular CL4-8D512 512GB 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.

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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]

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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.

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Speed Comparisons

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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 $300Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $31Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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