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Samsung SSD 850 PRO 1TB

The Samsung 850 Series PRO is a solid state drive with a capacity of 1024 GB. The drive relies on the not-so-modern SATA III bus for data transfer.

TypeSSD
Size2.5
Capacity1024 GB
InterfaceSATA III
ControllerMEX
Announced01.08.2014

Benchmarks

AS SSD - Copy Game
462 MB/s (8%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy Program
366 MB/s (14%)
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AS SSD - Copy ISO
474 MB/s (2%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Total
1186 Points (7%)
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AS SSD - Score Write
472 Points (7%)
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AS SSD - Score Read
465 Points (7%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Write *
0 ms (0%)
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AS SSD - Access Time Read *
0 ms (0%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Write
321 MB/s (5%)
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AS SSD - 4K-64 Read
378 MB/s (7%)
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AS SSD - 4K Write
101 MB/s (20%)
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AS SSD - 4K Read
35 MB/s (11%)
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AS SSD - Sequential Write
496 MB/s (4%)
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AS SSD - Sequential Read
526 MB/s (4%)
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CrystalDiskMark 3.0 - 4K QD32 Write
351 MB/s (33%)
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CrystalDiskMark 3.0 - 4K QD32 Read
391 MB/s (30%)
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CrystalDiskMark 3.0 - 4K Write
116 MB/s (4%)
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CrystalDiskMark 3.0 - 4K Read
38 MB/s (1%)
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CrystalDiskMark 3.0 - 512K Write
481 MB/s (5%)
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CrystalDiskMark 3.0 - 512K Read
396 MB/s (8%)
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CrystalDiskMark 3.0 - Sequential Write
494 MB/s (5%)
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CrystalDiskMark 3.0 - Sequential Read
528 MB/s (6%)
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HD Tune Transfer Rate Minimum - HD Tune Transfer Rate Minimum
389 MB/s (19%)
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HD Tune Transfer Rate Average - HD Tune Transfer Rate Average
396 MB/s (17%)
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HD Tune Transfer Rate Maximum - HD Tune Transfer Rate Maximum
402 MB/s (16%)
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- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

Add one or more devices and compare

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v1.34
log 05. 08:49:47

#0 ran 0s before starting gpusingle class +0s ... 0s

#1 no ids found in url (should be separated by "_") +0s ... 0s

#2 not redirecting to Ajax server +0s ... 0s

#3 did not recreate cache, as it is less than 5 days old! Created at Mon, 03 Nov 2025 23:29:02 +0100 +0.001s ... 0.001s

#4 composed specs +0.001s ... 0.002s

#5 did output specs +0s ... 0.002s

#6 getting avg benchmarks for device 650 +0.002s ... 0.004s

#7 got single benchmarks 650 +0.004s ... 0.008s

#8 got avg benchmarks for devices +0s ... 0.008s

#9 min, max, avg, median took s +1.038s ... 1.046s

#10 return log +0.001s ... 1.047s

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Klaus Hinum (Update: 2022-05- 9)