Zspeed

512GB 512GB

512GB 512GB
BENCHMARKS (11)
MKT (0%)
BUILDS
(0)

Effective Speed +54% Effective Speed 54%Average Score +61% Read 186%, Write 143%, 4K Read 10%, 4K Write 21%, Mixed 88%, 4K Mixed -106%, SusWrite 82%Peak Score +120% Read 254%, Write 211%, 4K Read 15%, 4K Write 67%, Mixed 145%, 4K Mixed -96%, SusWrite 243%Value & Sentiment User Rating -14%, Market Share -∞%Nice To Haves +106% DQ Read 143%, DQ Write 161%, DQ Mixed 94%, ADQ Read 86%, ADQ Write 84%, ADQ Mixed 31%, Age 106%, AS-SSD Total 140%

Average Bench: 152% (154^th of 1072)

Based on 11 user benchmarks. Model: ZSPEED SSD 512GB

Poor: 81%Average: 152% Great: 222%

Popular builds with this SSD

Outstanding average bench

The Zspeed 512GB 512GB averaged 51.5% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Zspeed 512GB 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 342MB/s

Avg. Sequential Read Speed 1,309MB/s

See where your SSD ranks →

Terrible consistency

The range of scores (95th - 5th percentile) for the Zspeed 512GB 512GB is 142%. This is a particularly wide range which indicates that the Zspeed 512GB 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Mixed IO Speed 21.9MB/s

Avg. Sustained Write Speed 540MB/s

Average Bench

(Based on 11 samples)

Rank 154152%

Min	Avg	Max
481	Read 1,309	1,792
224	Write 983	1,510
15.7	Mixed 676	1,038
111	SusWrite 540	1,326
195% 877 MB/s

Min	Avg	Max
25	4K Read 37.9	49.4
11.2	4K Write 106	204
0.8	4K Mixed 21.9	29.7
142% 55.4 MB/s

Min	Avg	Max
37.2	DQ Read 606	890
37.9	DQ Write 533	935
33.9	DQ Mixed 342	644
319% 494 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.

289GB free

Firmware: T0417A3

SusWrite @10s intervals: 1327 1334 1318 1322 1322 1332 MB/s

231% Outstanding

Write 1,269

Mixed 996

SusWrite 1,326

292% 1,304 MB/s

4K Read 42.9

4K Write 115

4K Mixed 25.3

158% 61.2 MB/s

DQ Read 814

DQ Write 935

DQ Mixed 498

479% 749 MB/s

USA-User, 18 months ago.

209GB free

Firmware: T0417A3

SusWrite @10s intervals: 1304 1284 1280 1294 1295 1312 MB/s

222% Outstanding

Write 960

Mixed 767

SusWrite 1,295

246% 1098 MB/s

4K Read 38.9

4K Write 168

4K Mixed 21.1

175% 76 MB/s

DQ Read 811

DQ Write 932

DQ Mixed 497

478% 747 MB/s

HKG-User, 2 years ago.

328GB free (System drive)

Firmware: T0417A3

SusWrite @10s intervals: 395 226 168 216 217 164 MB/s

166% Outstanding

Write 1,236

Mixed 962

SusWrite 231

225% 1,016 MB/s

4K Read 49.4

4K Write 161

4K Mixed 26.4

194% 78.9 MB/s

DQ Read 811

DQ Write 592

DQ Mixed 240

305% 548 MB/s

HKG-User, 2 years ago.

106GB free (System drive)

Firmware: S0614B0G

SusWrite @10s intervals: 250 221 133 243 240 154 MB/s

103% Outstanding

Write 224

Mixed 171

SusWrite 207

93% 433 MB/s

4K Read 25

4K Write 32.9

4K Mixed 15.4

75% 24.4 MB/s

DQ Read 781

DQ Write 256

DQ Mixed 261

260% 433 MB/s

11 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,803,772 SSDs tested

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

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CPU

GPU

SSD

HDD

RAM

MBD

Typical 512GB 512GB Builds (Compare 292 builds) See popular component choices, score breakdowns and rankings

Gaming 2%

Tree trunk

Desktop 53%

Yacht

Workstation 2%

Tree trunk

System: Samsung 300V3A/300V4A/300V5A/200A4B/200A5B

CPU
Core i7-2670QMIntel $200Bench 56%, 51,169 samples	64x
Core i5-2450MIntel $225Bench 49%, 51,836 samples	58x
Core i5-2430MIntel $53Bench 50%, 41,461 samples	47x

GPU
HD 3000 (Mobile V1 1.1/1.2 GHz)IntelBench 2%, 209,058 samples	162x
HD 3000 (Mobile V2 1.3 GHz)IntelBench 2%, 110,588 samples	69x
GeForce GT 520MXNvidiaBench 2%, 1,577 samples	40x

SSD
512GB 512GBZspeedBench 152%, 11 samples	1x

RAM
M471B5273DH0-CH9 1x4GBSamsungBench 25%, 18,713 samples	20x
AD73I1C1674EV 1x4GBAdataBench 25%, 5,119 samples	16x
M471B5773DH0-CH9 M471B5273DH0-CH9 6GBSamsungBench 36%, 2,424 samples	15x

EDIT WITH CUSTOM PC BUILDER

Value: 62% - Good

Total price: $200

Popular 512GB 512GB systems:

How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute

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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- Download and run UserBenchmark
- CPU tests include: integer, floating and string
- GPU tests include: six 3D game simulations
- Drive tests include: read, write, sustained write and mixed IO
- RAM tests include: single/multi core bandwidth and latency
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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]

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.

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 $254	Nvidia RTX 4060 $300	Crucial MX500 250GB $39
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163	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) $31	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16

Zspeed

512GB 512GB

Average Bench: 152% (154^th of 1072)

Popular builds with this SSD

Outstanding average bench

Strengths

Terrible consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Samsung 300V3A/300V4A/300V5A/200A4B/200A5B

Popular 512GB 512GB systems:

UserBenchmark of the month

How it works

Group Test Results

Comments

Speed Comparisons

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Best User Rated

Zspeed

512GB 512GB

Average Bench: 152% (154th of 1072)

Popular builds with this SSD

Outstanding average bench

Strengths

Terrible consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Samsung 300V3A/300V4A/300V5A/200A4B/200A5B

Popular 512GB 512GB systems:

UserBenchmark of the month

How it works

Group Test Results

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Comments

Speed Comparisons

Frequently Asked Questions

Best User Rated

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Average Bench: 152% (154^th of 1072)