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Jmicron

JMS583 512GB

▲ 500 ▼

Release date ≈ Q2 2019.

Average Bench: 67.7% (705th of 1072)

Based on 17 user benchmarks.  Model: JMICRON JMS583
Poor: 41%Average: 67.7% Great: 101%

Above average average bench

The Jmicron JMS583 512GB averaged 32.3% 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. 4K-64Thread Mixed IO Speed 151MB/s
Avg. 4K Random Read Speed 25.6MB/s

Poor consistency

The range of scores (95th - 5th percentile) for the Jmicron JMS583 512GB is 60.7%. This is a particularly wide range which indicates that the Jmicron JMS583 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Read Speed 152MB/s
Avg. 4K Random Write Speed 36.1MB/s
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Average Bench

(Based on 17 samples)
Rank 70567.7%
Min Avg Max
246 Read 363 604
112 Write 322 564
87.7 Mixed 312 587
92.2 SusWrite 303 574
73.2% 325 MB/s
Min Avg Max
15.6 4K Read 25.6 38.6
13.3 4K Write 36.1 65.1
8.7 4K Mixed 25.5 43.3
90.7% 29.1 MB/s
Min Avg Max
17.1 DQ Read 152 220
28 DQ Write 148 234
23 DQ Mixed 151 242
113% 150 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
400GB free
Firmware: 0204
SusWrite @10s intervals: 540 604 605 416 496 446 MB/s
108% Outstanding
Read 604
Write 515
Mixed 587
SusWrite 518
125% 556 MB/s
4K Read 36.8
4K Write 47.9
4K Mixed 42.1
135% 42.3 MB/s
DQ Read 220
DQ Write 227
DQ Mixed 242
177% 230 MB/s
400GB free
Firmware: 0204
SusWrite @10s intervals: 99 135 131 140 148 164 MB/s
43.6% Average
Read 330
Write 256
Mixed 358
SusWrite 136
61% 270 MB/s
4K Read 15.6
4K Write 13.3
4K Mixed 9.9
43% 12.9 MB/s
DQ Read 179
DQ Write 234
DQ Mixed 225
165% 213 MB/s
17 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,766,979 SSDs tested

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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 $269Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia 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) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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