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Samsung

KM5V8001DM-B622 128GB

▲ 500 ▼

Release date ≈ Q2 2021.

Average Bench: 50.1% (888th of 1074)

Based on 100 user benchmarks.  Model: SAMSUNG KM5V8001DM-B622
Poor: 42%Average: 50.1% Great: 55%

Average average bench

The Samsung KM5V8001DM-B622 128GB averaged 49.9% 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. 4K-64Thread Mixed IO Speed 123MB/s
Avg. 4K Random Read Speed 17.5MB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Samsung KM5V8001DM-B622 128GB is just 13%. This is a relatively narrow range which indicates that the Samsung KM5V8001DM-B622 128GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 166MB/s
Avg. 4K Random Write Speed 25.4MB/s
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Average Bench

(Based on 100 samples)
Rank 88850.1%
Min Avg Max
306 Read 365 398
122 Write 183 205
149 Mixed 195 212
98.6 SusWrite 166 194
50.5% 227 MB/s
Min Avg Max
12.3 4K Read 17.5 19.9
19 4K Write 25.4 30.1
13.7 4K Mixed 17.6 20.2
62.4% 20.1 MB/s
Min Avg Max
126 DQ Read 148 162
92.3 DQ Write 126 146
108 DQ Mixed 123 139
95.9% 132 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
69GB free (System drive)
Firmware: 0003
SusWrite @10s intervals: 174 177 183 167 181 177 MB/s
51.2% Above average
Read 360
Write 202
Mixed 200
SusWrite 176
52% 234 MB/s
4K Read 18
4K Write 25.1
4K Mixed 18.6
64% 20.6 MB/s
DQ Read 151
DQ Write 124
DQ Mixed 125
97% 133 MB/s
69GB free (System drive)
Firmware: 0003
SusWrite @10s intervals: 168 174 163 180 168 167 MB/s
46.7% Average
Read 377
Write 188
Mixed 196
SusWrite 170
52% 233 MB/s
4K Read 15.5
4K Write 21.1
4K Mixed 15.5
54% 17.4 MB/s
DQ Read 115
DQ Write 83.9
DQ Mixed 99.6
74% 99.6 MB/s
64GB free (System drive)
Firmware: 0003
SusWrite @10s intervals: 133 162 158 173 166 159 MB/s
43.3% Average
Read 337
Write 182
Mixed 189
SusWrite 158
48% 216 MB/s
4K Read 14
4K Write 18.9
4K Mixed 14.8
50% 15.9 MB/s
DQ Read 109
DQ Write 95.8
DQ Mixed 101
76% 102 MB/s
53GB free (System drive)
Firmware: 0003
SusWrite @10s intervals: 154 158 162 154 158 155 MB/s
40.9% Average
Read 295
Write 171
Mixed 143
SusWrite 157
43% 191 MB/s
4K Read 11.6
4K Write 18.3
4K Mixed 13.9
45% 14.6 MB/s
DQ Read 133
DQ Write 113
DQ Mixed 116
89% 121 MB/s
27GB free (System drive)
Firmware: 0003
SusWrite @10s intervals: 14 14 14 14 13 13 MB/s
36.2% Below average
Read 445
Write 14
Mixed 26.7
SusWrite 13.6
26% 125 MB/s
4K Read 40.5
4K Write 1.2
4K Mixed 2.4
65% 14.7 MB/s
20GB free (System drive)
Firmware: 0003
SusWrite @10s intervals: 59 42 15 41 84 113 MB/s
33.8% Below average
Read 457
Write 29.3
Mixed 103
SusWrite 59.2
35% 162 MB/s
4K Read 5.6
4K Write 10.1
4K Mixed 11.3
28% 9 MB/s
DQ Read 82.9
DQ Write 35.1
DQ Mixed 46.6
38% 54.9 MB/s
100 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,921,064 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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  • 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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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
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Can CPU power saving states (C1,C2,C3) impact SSD speed?
What is the effective SSD speed index?
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12400F $128Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $165Nvidia RTX 4070 $542Samsung 870 Evo 250GB $29
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $39SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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