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Samsung MZ-7KE1T0BW

850 Pro 1TB

▲ 671,550 ▼

Controller: Samsung Triple Core MEX. Memory: Samsung 40nm MLC V-NAND. Release date: Q3 2014.

VS

Average Bench: 107% (161st of 992)

Based on 9,113 user benchmarks.  Models: Samsung SSD 850 PRO 1TB, Samsun SSD 850 PRO 1TB, Samsung SSD 850
Poor: 75%Average: 107% Great: 127%

Popular builds with this SSD

Outstanding average bench

The Samsung 850 Pro 1TB averaged 6.8% 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 315MB/s
Avg. 4K Random Mixed IO Speed 45.8MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Samsung 850 Pro 1TB is 51.9%. This is a relatively wide range which indicates that the Samsung 850 Pro 1TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 370MB/s
Avg. Sustained Write Speed 392MB/s
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Average Bench

(Based on 9,113 samples)
Rank 161107%
Min Avg Max
359 Read 476 516
286 Write 428 489
287 Mixed 370 413
127 SusWrite 392 487
93.7% 417 MB/s
Min Avg Max
24.5 4K Read 33.7 41.7
50.9 4K Write 92.7 125
30.7 4K Mixed 45.8 57.5
159% 57.4 MB/s
Min Avg Max
223 DQ Read 349 387
147 DQ Write 309 353
141 DQ Mixed 315 363
240% 324 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
589GB free (System drive)
Firmware: 2B6Q
SusWrite @10s intervals: 460 470 469 484 470 483 MB/s
121% Outstanding
Read 511
Write 485
Mixed 406
SusWrite 473
106% 469 MB/s
4K Read 36
4K Write 108
4K Mixed 51.2
177% 65.1 MB/s
DQ Read 381
DQ Write 347
DQ Mixed 358
270% 362 MB/s
954GB free
Firmware: EXM04B6Q
SusWrite @10s intervals: 475 478 479 475 479 481 MB/s
116% Outstanding
Read 500
Write 482
Mixed 402
SusWrite 478
105% 465 MB/s
4K Read 34.4
4K Write 95.5
4K Mixed 47.2
163% 59 MB/s
DQ Read 380
DQ Write 352
DQ Mixed 364
274% 365 MB/s
774GB free
Firmware: EXM02B6Q
SusWrite @10s intervals: 172 177 177 177 174 174 MB/s
79.6% Very good
Read 426
Write 333
Mixed 328
SusWrite 175
71% 316 MB/s
4K Read 26.9
4K Write 78.3
4K Mixed 35.6
128% 46.9 MB/s
DQ Read 298
DQ Write 256
DQ Mixed 181
162% 245 MB/s
9,113 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 13,029,063 SSDs tested.

 Prices

Approx. $390 @ launch in Jul '14
BHPhotoUS $4498 months
NeweggUS $45111 months
EbayUS $45816 mins
AmazonUS $5305 days
Send price feedback
Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money.

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical 850 Pro 1TB Builds (Compare 4,429 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 118%
UFO
Desktop
Desktop 84%
Aircraft carrier
Workstation
Workstation 81%
Aircraft carrier

Motherboard: Asus RAMPAGE V EXTREME - $339

CPU
Core i7-5930KIntel  $599Bench 86%, 18,574 samples1,364x
Core i7-5960XIntel  $945Bench 89%, 8,365 samples1,171x
Core i7-5820KIntel  $391Bench 85%, 50,772 samples1,054x
GPU
GTX 1080-TiNvidia  $808Bench 153%, 308,638 samples823x
GTX 1080Nvidia  $528Bench 124%, 407,741 samples653x
GTX 980 TiNvidia  $480Bench 97%, 116,407 samples583x
SSD
850 Pro 1TBSamsung  $449Bench 107%, 9,113 samples1x
RAM
Ripjaws 4 DDR4 3000 C15 4x4GBG.SKILL  $175Bench 97%, 1,630 samples103x
HyperX DDR4 3000 C15 4x4GBKingstonBench 94%, 1,565 samples91x
4x8GBUnknownBench 74%, 14,621 samples83x
EDIT WITH CUSTOM PC BUILDER Value: 84% - Excellent Total price: $2,370

Popular 850 Pro 1TB compatible motherboards:

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  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
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Solid State Drive Rankings (Price vs Performance) March 2019 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.

 Comments

SSDrivePro
Avatar level
1,352

Official site www.samsung.com/...

Controller: Samsung Triple Core MEX. Memory: Samsung 40nm MLC V-NAND

The world's first 3D vertical NAND flash memory...

Added 2 years ago.
USA-User
Avatar level
5,000

Excellent (edit your comment) Add link

13 days ago.

anon6502
Avatar level
22

Outstanding

2 years ago.

since i'm not allowed to comment on anything else i have. i have commented here. also not being able to comment and vote for and comment everything is stupid. not listing everything is stupid, too. especially when you look it up in builds and it doesn't show up. you gotta hack and input it manually. what is this? some kind of conpsiracy to only promote certain popular desktop computer parts? how bias... since there isn't a bbs forum, and i don't really have anything else i can comment on, i'll just post this all here. anyway. i like the 1TB. 10/10. would buy again. if i had any money. i like the 2TB too. but it's too expensive at $1000. too expensive now at $800 too. maybe when it's at $600 to $400 or something.

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Speed Comparisons

vs Samsung 850 Pro 1TB
vs Samsung 850 Evo 1TB
vs Crucial MX300 750GB
vs Crucial MX300 1TB
vs SanDisk Extreme Pro 960GB
vs Crucial MX200 1TB
vs SanDisk Ultra II 960GB
vs HyperX Savage 960GB
vs Adata Ultimate SU800 1TB

992 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 i7-8700K $370Nvidia GTX 1070 $370Samsung 850 Evo 250GB $45
AMD Ryzen 5 1600 $122Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $105
Intel Core i5-8600K $260Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3000 C15 2x8GB $105SanDisk Extreme 64GB $43
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $716SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $110SanDisk Ultra Fit 32GB $12
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