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Samsung

850 PRO 1TB

▲ 500 ▼

Release date ≈ Q1 2018.

Average Bench: 107% (225th of 1072)

Based on 5 user benchmarks.  Model: Samsung SSD 850 PRO 1TB
Poor: 98%Average: 107% Great: 116%

Outstanding average bench

The Samsung 850 PRO 1TB averaged 6.9% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung 850 PRO 1TB near the top of the comparison list.

Strengths

Avg. 4K Random Read Speed 44MB/s
Avg. 4K Random Write Speed 110MB/s

Unknown consistency

There are too few samples to reasonably determine how consistently this SSD perfroms. This result should be interpreted with caution.

Weaknesses

Avg. Sustained Write Speed 185MB/s
Avg. 4K-64Thread Read Speed 168MB/s
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Average Bench

(Based on 5 samples)
Rank 225107%
Min Avg Max
480 Read 499 511
421 Write 474 505
409 Mixed 463 485
185 SusWrite 185 185
90.9% 405 MB/s
Min Avg Max
38.7 4K Read 44 46.6
99.8 4K Write 110 121
31.2 4K Mixed 36 54.5
171% 63.3 MB/s
Min Avg Max
39.5 DQ Read 168 378
132 DQ Write 292 347
26.3 DQ Mixed 105 353
115% 188 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
74GB free (System drive)
Firmware: EXT0DB6Q Max speed: SATA 3.0 600 MB/s
116% Outstanding
Read 509
Write 503
Mixed 479
111% 497 MB/s
4K Read 46.2
4K Write 113
4K Mixed 31.5
170% 63.7 MB/s
DQ Read 328
DQ Write 343
DQ Mixed 28.6
106% 233 MB/s
74GB free (System drive)
Firmware: EXT0DB6Q Max speed: SATA 3.0 600 MB/s
109% Outstanding
Read 511
Write 487
Mixed 485
110% 494 MB/s
4K Read 45.8
4K Write 115
4K Mixed 31.2
170% 64 MB/s
DQ Read 46.9
DQ Write 337
DQ Mixed 85.1
97% 156 MB/s
74GB free (System drive)
Firmware: EXT0DB6Q Max speed: SATA 3.0 600 MB/s
107% Outstanding
Read 511
Write 505
Mixed 482
112% 499 MB/s
4K Read 46.6
4K Write 121
4K Mixed 31.6
175% 66.4 MB/s
DQ Read 48.6
DQ Write 132
DQ Mixed 30.5
40% 70.5 MB/s
112GB free
Firmware: EMT01B6Q
SusWrite @10s intervals: 341 154 154 154 154 153 MB/s
105% Outstanding
Read 480
Write 456
Mixed 409
SusWrite 185
86% 383 MB/s
4K Read 42.6
4K Write 99.8
4K Mixed 54.5
187% 65.6 MB/s
DQ Read 378
DQ Write 347
DQ Mixed 353
267% 359 MB/s
30GB free (System drive)
Firmware: 5.9SE Max speed: SATA 3.0 600 MB/s
97.9% Outstanding
Read 485
Write 421
Mixed 460
102% 455 MB/s
4K Read 38.7
4K Write 100
4K Mixed 31.2
152% 56.8 MB/s
DQ Read 39.5
DQ Write 299
DQ Mixed 26.3
63% 122 MB/s

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,754,883 SSDs tested

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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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Solid State Drive Rankings (Price vs Performance) April 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

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 $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
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 $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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