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Samsung

850 PRO 1TB

▲ 500 ▼

Release date ≈ Q1 2018.

Average Bench: 110% (215th of 1072)

Based on 6 user benchmarks.  Model: Samsung SSD 850 PRO 1TB
Poor: 101%Average: 110% Great: 126%

Outstanding average bench

The Samsung 850 PRO 1TB averaged 10.1% 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-64Thread Mixed IO Speed 320MB/s
Avg. 4K Random Mixed IO Speed 46.5MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Samsung 850 PRO 1TB is 25%. This is a relatively narrow range which indicates that the Samsung 850 PRO 1TB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 379MB/s
Avg. Sequential Read Speed 479MB/s
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Average Bench

(Based on 6 samples)
Rank 215110%
Min Avg Max
440 Read 479 510
422 Write 447 492
364 Mixed 379 396
400 SusWrite 445 491
98.6% 438 MB/s
Min Avg Max
30.3 4K Read 34.7 39.1
57.1 4K Write 85.1 124
38.7 4K Mixed 46.5 56.2
157% 55.4 MB/s
Min Avg Max
361 DQ Read 376 386
86.3 DQ Write 290 345
186 DQ Mixed 320 360
243% 329 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
374GB free
Firmware: EXM04B6Q
SusWrite @10s intervals: 443 454 453 452 446 412 MB/s
101% Outstanding
Read 467
Write 432
Mixed 364
SusWrite 443
96% 426 MB/s
4K Read 30.3
4K Write 65.2
4K Mixed 38.7
130% 44.7 MB/s
DQ Read 362
DQ Write 317
DQ Mixed 335
252% 338 MB/s
374GB free
Firmware: EXM04B6Q
SusWrite @10s intervals: 404 421 413 417 385 399 MB/s
101% Outstanding
Read 479
Write 437
Mixed 373
SusWrite 406
95% 424 MB/s
4K Read 31.2
4K Write 68
4K Mixed 40.3
135% 46.5 MB/s
DQ Read 361
DQ Write 316
DQ Mixed 336
252% 337 MB/s

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,791,123 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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How it works

  • - Download and run UserBenchmark
  • - CPU tests include: integer, floating and string
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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

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 $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) $64G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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