TEST
YOUR USB

Samsung (ExtHD)

SSD 850 EVO 500G 500GB

▲ 500 ▼

Release date ≈ Q2 2016.

Average Bench: 123% (3rd of 639)

Based on 64 user benchmarks.  Device: VID 1f75 PID 0621 Model: Samsung SSD 850 EVO 500G
Poor: 18%Average: 123% Great: 191%

Outstanding average bench

The Samsung SSD 850 EVO 500G 500GB averaged 23.2% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung SSD 850 EVO 500G 500GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Write Speed 31.4MB/s
Avg. 4K-64Thread Mixed IO Speed 22MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Samsung SSD 850 EVO 500G 500GB is 173%. This is a particularly wide range which indicates that the Samsung SSD 850 EVO 500G 500GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Read Speed 149MB/s
Avg. 4K Random Read Speed 17.5MB/s
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Average Bench

(Based on 64 samples)
Rank 3123%
Min Avg Max
27.7 Read 149 257
22.3 Write 137 246
24.4 Mixed 141 241
24 SusWrite 146 244
195% 143 MB/s
Min Avg Max
3.5 4K Read 17.5 26.7
1.52 4K Write 21.8 40.6
1.88 4K Mixed 16.6 28.1
1,369% 18.6 MB/s
Min Avg Max
14.6 DQ Read 22.7 33.3
17.4 DQ Write 31.4 64.6
10.8 DQ Mixed 22 34.4
1,901% 25.4 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
454GB free, PID 0621
Operating at USB 3.0 Speed
SusWrite @10s intervals: 239 240 240 240 240 240 MB/s
173% Outstanding
Read 249
Write 240
Mixed 232
SusWrite 240
328% 241 MB/s
4K Read 22.4
4K Write 25.7
4K Mixed 23.8
1,767% 24 MB/s
DQ Read 25
DQ Write 38.3
DQ Mixed 30
2,416% 31.1 MB/s
299GB free, PID 0621
Operating at USB 3.0 Speed
SusWrite @10s intervals: 221 236 224 235 243 232 MB/s
166% Outstanding
Read 244
Write 241
Mixed 228
SusWrite 232
322% 236 MB/s
4K Read 24.2
4K Write 24.2
4K Mixed 24.3
1,739% 24.2 MB/s
DQ Read 27.5
DQ Write 38
DQ Mixed 31
2,449% 32.2 MB/s
110GB free, PID 0621
Operating at USB 3.0 Speed
SusWrite @10s intervals: 109 221 221 231 229 229 MB/s
144% Outstanding
Read 114
Write 78.6
Mixed 125
SusWrite 207
184% 131 MB/s
4K Read 17.8
4K Write 25.3
4K Mixed 18.8
1,566% 20.6 MB/s
DQ Read 23.3
DQ Write 27.4
DQ Mixed 20.4
1,712% 23.7 MB/s
158GB free, PID 0621
Operating at USB 3.0 Speed
SusWrite @10s intervals: 137 195 206 239 240 240 MB/s
108% Outstanding
Read 128
Write 111
Mixed 144
SusWrite 209
208% 148 MB/s
4K Read 13.4
4K Write 13.1
4K Mixed 13.5
954% 13.3 MB/s
DQ Read 26.3
DQ Write 35.4
DQ Mixed 29.4
2,302% 30.4 MB/s
211GB free, PID 0621
Operating at USB 2.1 Speed
SusWrite @10s intervals: 16 15 16 16 16 16 MB/s
9.92% Terrible
Read 17.7
Write 19.2
Mixed 16.7
SusWrite 16.1
24% 17.4 MB/s
4K Read 16.3
4K Write 0
4K Mixed 4.4
210% 6.9 MB/s
64 MORE »
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  • Fastest real world speed - Real World Speed measures performance for typical consumers.

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $269Nvidia RTX 4060 $295Crucial 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
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