Samsung

850 EVO M.2 1TB

850 EVO M.2 1TB
BENCHMARKS (21)
MKT (%)
(0)

Effective Speed -5%Effective Speed -5%Average Score -3%Read -4%, Write -7%, 4K Read 5%, 4K Write -15%, Mixed 3%, 4K Mixed -14%, SusWrite 11%Peak Score +4% Read 2%, Write -8%, 4K Read 21%, 4K Write 8%, Mixed -0%, 4K Mixed -2%, SusWrite 6%Value & Sentiment -14%User Rating -14%Nice To Haves -29%DQ Read 2%, DQ Write -6%, DQ Mixed -1%, ADQ Read -59%, ADQ Write -49%, ADQ Mixed -126%, Age 5%, AS-SSD Total 1%

Average Bench: 93.5% (291^st of 1072)

Based on 21 user benchmarks. Model: Samsung SSD 850 EVO M.2

Poor: 64%Average: 93.5% Great: 120%

Excellent average bench

The Samsung 850 EVO M.2 1TB averaged just 6.4% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung 850 EVO M.2 1TB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 115MB/s

Avg. 4K Random Read Speed 36.1MB/s

See where your SSD ranks →

Below average consistency

The range of scores (95th - 5th percentile) for the Samsung 850 EVO M.2 1TB is 55.8%. This is a relatively wide range which indicates that the Samsung 850 EVO M.2 1TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 329MB/s

Avg. 4K-64Thread Read Speed 205MB/s

Average Bench

(Based on 21 samples)

Rank 29193.5%

Min	Avg	Max
323	Read 440	519
252	Write 378	450
258	Mixed 369	422
242	SusWrite 329	410
85.2% 379 MB/s

Min	Avg	Max
21.1	4K Read 36.1	51.9
23.2	4K Write 76.4	132
25.2	4K Mixed 39.5	57.2
146% 50.7 MB/s

Min	Avg	Max
23.3	DQ Read 205	376
36.9	DQ Write 194	339
24.8	DQ Mixed 115	329
109% 171 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

The fastest SSD (mainstream) averages a speed of 100%

USA-User, 2 years ago.

769GB free

Firmware: 0

SusWrite @10s intervals: 319 320 321 320 321 326 MB/s

74% Very good

Write 319

Mixed 302

SusWrite 321

71% 317 MB/s

4K Read 32.1

4K Write 38.1

4K Mixed 34.8

113% 35 MB/s

DQ Read 113

DQ Write 152

DQ Mixed 142

105% 136 MB/s

USA-User, 2 years ago.

760GB free

Firmware: 0

SusWrite @10s intervals: 412 394 418 393 419 423 MB/s

73.7% Very good

Write 384

Mixed 335

SusWrite 410

85% 377 MB/s

4K Read 26.8

4K Write 31.8

4K Mixed 28.2

94% 28.9 MB/s

DQ Read 96.2

DQ Write 93.3

DQ Mixed 93.8

71% 94.4 MB/s

SAU-User, 11 months ago.

123GB free

Firmware: 0

SusWrite @10s intervals: 408 409 354 338 313 304 MB/s

72.6% Very good

Write 388

Mixed 352

SusWrite 354

84% 371 MB/s

4K Read 23.8

4K Write 39.5

4K Mixed 29.4

95% 30.9 MB/s

DQ Read 99.3

DQ Write 155

DQ Mixed 134

99% 129 MB/s

21 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,712,378 SSDs tested

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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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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 »

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16

Samsung

850 EVO M.2 1TB

Average Bench: 93.5% (291^st of 1072)

Excellent average bench

Strengths

Below average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

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Samsung

850 EVO M.2 1TB

Average Bench: 93.5% (291st of 1072)

Excellent average bench

Strengths

Below average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

UserBenchmark of the month

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Group Test Results

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Speed Comparisons

Frequently Asked Questions

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Average Bench: 93.5% (291^st of 1072)