Google

PersistentDisk 1TB

PersistentDisk 1TB
BENCHMARKS (5)
MKT (0%)
(0)

Effective Speed -123%Effective Speed -123%Average Score -256%Read 3%, Write -101%, 4K Read -177%, 4K Write -981%, Mixed -10%, 4K Mixed -454%, SusWrite -71%Peak Score -271%Read 17%, Write -98%, 4K Read -137%, 4K Write -1,161%, Mixed 15%, 4K Mixed -445%, SusWrite -88%Value & Sentiment User Rating -14%, Market Share -∞%Nice To Haves -141%DQ Read -101%, DQ Write -226%, DQ Mixed -201%, ADQ Read -85%, ADQ Write -192%, ADQ Mixed -203%, Age 11%, AS-SSD Total -136%

Average Bench: 44.1% (922^nd of 1071)

Based on 5 user benchmarks. Model: Google PersistentDisk

Poor: 35%Average: 44.1% Great: 53%

Below average average bench

The Google PersistentDisk 1TB averaged 55.9% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 85.9MB/s

Avg. Sequential Read Speed 472MB/s

See where your SSD ranks →

Unknown consistency

There are too few samples to reasonably determine how consistently this SSD perfroms. This result should be interpreted with caution.

Weaknesses

Avg. 4K Random Write Speed 8.1MB/s

Avg. 4K Random Mixed IO Speed 8.13MB/s

Average Bench

(Based on 5 samples)

Rank 92244.1%

Min	Avg	Max
249	Read 472	595
161	Write 202	245
236	Mixed 327	485
158	SusWrite 173	206
65.2% 294 MB/s

Min	Avg	Max
6.6	4K Read 12.4	18.1
5.4	4K Write 8.1	9.7
5.34	4K Mixed 8.13	10.7
33.5% 9.54 MB/s

Min	Avg	Max
161	DQ Read 176	183
80.9	DQ Write 99.1	110
39.8	DQ Mixed 85.9	110
77.7% 120 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.

1TB free

Firmware: 1

SusWrite @10s intervals: 149 159 162 163 117 200 MB/s

52.7% Above average

Write 193

Mixed 305

SusWrite 158

69% 313 MB/s

4K Read 16.4

4K Write 9.7

4K Mixed 10

43% 12 MB/s

DQ Read 183

DQ Write 107

DQ Mixed 108

90% 133 MB/s

USA-User, 2 years ago.

1TB free

Firmware: 1

SusWrite @10s intervals: 150 161 161 164 135 229 MB/s

50.5% Above average

Write 202

Mixed 314

SusWrite 167

66% 296 MB/s

4K Read 18.1

4K Write 9.4

4K Mixed 10.7

46% 12.7 MB/s

DQ Read 183

DQ Write 110

DQ Mixed 110

92% 134 MB/s

USA-User, 23 months ago.

720GB free

Firmware: 1

SusWrite @10s intervals: 200 207 200 212 211 208 MB/s

45.1% Average

Write 210

Mixed 296

SusWrite 206

70% 316 MB/s

4K Read 12.6

4K Write 7.8

4K Mixed 8.8

34% 9.73 MB/s

USA-User, 3 years ago.

183GB free (System drive)

Firmware: 1

SusWrite @10s intervals: 162 164 166 158 163 157 MB/s

34.7% Below average

Write 161

Mixed 236

SusWrite 162

56% 256 MB/s

4K Read 6.6

4K Write 5.4

4K Mixed 5.8

20% 5.93 MB/s

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,894,131 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
- 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) 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.

1071 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 $280	Crucial MX500 250GB $39
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $168	Nvidia RTX 4070 $490	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $39	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16

Google

PersistentDisk 1TB

Average Bench: 44.1% (922^nd of 1071)

Below average average bench

Strengths

Unknown consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

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Best User Rated

Google

PersistentDisk 1TB

Average Bench: 44.1% (922nd of 1071)

Below average average bench

Strengths

Unknown consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

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: 44.1% (922^nd of 1071)