Sandisk

SD8SB8U512G1002 512GB

SD8SB8U512G1002 512GB
BENCHMARKS (2,367)
MKT (0%)
BUILDS
(0)

Effective Speed -22%Effective Speed -22%Average Score -27%Read -5%, Write -13%, 4K Read -28%, 4K Write -26%, Mixed -45%, 4K Mixed -31%, SusWrite -44%Peak Score -15%Read -1%, Write -1%, 4K Read -14%, 4K Write -9%, Mixed -23%, 4K Mixed -17%, SusWrite -36%Value & Sentiment -590%User Rating -13%, Market Share -1,167%Nice To Haves -15%DQ Read 1%, DQ Write -26%, DQ Mixed -44%, ADQ Read 1%, ADQ Write -17%, ADQ Mixed -33%, Age 8%, AS-SSD Total -8%

Average Bench: 80.6% (477^th of 1071)

Based on 2,367 user benchmarks. Model: SanDisk SD8SB8U512G1002

Poor: 57%Average: 80.6% Great: 103%

Popular builds with this SSD

Very good average bench

The Sandisk SD8SB8U512G1002 512GB averaged just 19.4% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Sandisk SD8SB8U512G1002 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 195MB/s

Avg. 4K Random Mixed IO Speed 34.5MB/s

See where your SSD ranks →

Average consistency

The range of scores (95th - 5th percentile) for the Sandisk SD8SB8U512G1002 512GB is 45.7%. This is a relatively wide range which indicates that the Sandisk SD8SB8U512G1002 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 207MB/s

Avg. Sequential Mixed IO Speed 247MB/s

Average Bench

(Based on 2,367 samples)

Rank 47780.6%

Min	Avg	Max
345	Read 436	503
204	Write 357	482
167	Mixed 247	344
78.8	SusWrite 207	284
69.6% 312 MB/s

Min	Avg	Max
14.6	4K Read 26.8	37.7
38.1	4K Write 70.1	112
19.6	4K Mixed 34.5	49.8
122% 43.8 MB/s

Min	Avg	Max
219	DQ Read 329	369
145	DQ Write 246	285
129	DQ Mixed 195	230
171% 257 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

USA-User, 5 days ago.

476GB free

Firmware: X4131002

SusWrite @10s intervals: 390 310 251 240 267 236 MB/s

91.7% Outstanding

Write 358

Mixed 329

SusWrite 282

76% 340 MB/s

4K Read 26.7

4K Write 105

4K Mixed 39.9

147% 57.2 MB/s

DQ Read 333

DQ Write 276

DQ Mixed 232

193% 280 MB/s

USA-User, 6 days ago.

245GB free (System drive)

Firmware: X4131002

SusWrite @10s intervals: 186 275 275 264 261 258 MB/s

79% Very good

Write 159

Mixed 318

SusWrite 253

65% 294 MB/s

4K Read 25.8

4K Write 46.1

4K Mixed 31.5

104% 34.5 MB/s

DQ Read 329

DQ Write 272

DQ Mixed 229

191% 277 MB/s

TUR-User, 1 hr ago.

374GB free (System drive)

Firmware: X4131002

SusWrite @10s intervals: 270 173 254 218 245 216 MB/s

72.3% Very good

Write 264

Mixed 230

SusWrite 229

62% 279 MB/s

4K Read 21.4

4K Write 41.8

4K Mixed 28.3

91% 30.5 MB/s

DQ Read 362

DQ Write 275

DQ Mixed 183

174% 273 MB/s

SWE-User, 11 hrs ago.

129GB free (System drive)

Firmware: X4131002

SusWrite @10s intervals: 242 129 161 217 235 206 MB/s

68.9% Good

Write 370

Mixed 245

SusWrite 198

69% 309 MB/s

4K Read 24.5

4K Write 43.8

4K Mixed 29.5

98% 32.6 MB/s

DQ Read 201

DQ Write 216

DQ Mixed 145

127% 188 MB/s

SWE-User, 5 days ago.

156GB free (System drive)

Firmware: X4131002

SusWrite @10s intervals: 257 141 213 132 225 236 MB/s

67.3% Good

Write 345

Mixed 259

SusWrite 201

69% 307 MB/s

4K Read 22.4

4K Write 46.5

4K Mixed 26.6

93% 31.8 MB/s

DQ Read 201

DQ Write 221

DQ Mixed 123

117% 182 MB/s

2,367 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 65,311,629 SSDs tested.

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 SD8SB8U512G1002 512GB Builds (Compare 1,589 builds) See popular component choices, score breakdowns and rankings.

Gaming 39%

Jet ski

Desktop 72%

Battleship

Workstation 31%

Sail boat

System: Asus G11CD

CPU
Core i5-6400Intel $170Bench 61%, 171,457 samples	932x
Core i7-6700Intel $350Bench 72%, 282,363 samples	602x
Core i7-6700KIntel $163Bench 81%, 588,978 samples	38x

GPU
GTX 1060-6GBNvidia $130Bench 56%, 1,368,019 samples	346x
GTX 970Nvidia $340Bench 49%, 834,238 samples	286x
GTX 950Nvidia $100Bench 26%, 111,509 samples	146x

SSD
SD8SB8U512G1002 512GBSandiskBench 81%, 2,367 samples	122x

RAM
HMA41GU6AFR8N-TF 2x8GBHynixBench 73%, 22,760 samples	260x
HMA41GU6AFR8N-TF 1x8GBHynixBench 39%, 16,202 samples	246x
ASU21D4U5S8MB-8 2x8GBKingstonBench 67%, 1,185 samples	96x

EDIT WITH CUSTOM PC BUILDER

Value: 84% - Excellent

Total price: $300

Popular SD8SB8U512G1002 512GB systems:

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

Welcome to our freeware 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 upgrades.

UserBenchmark of the month

Gaming

Desktop

ProGaming

CPU

GPU

SSD

HDD

RAM

USB

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.
- RAM tests include: single/multi core bandwidth and latency.
- SkillBench (space shooter) tests user input accuracy.
- Reports are generated and presented on userbenchmark.com.
- Identify the strongest components in your PC.
- See speed test results from other users.
- Compare your components to the current market leaders.
- Explore your best upgrade options with a virtual PC build.
- Compare your in-game FPS to other users with your hardware.

Solid State Drive Rankings (Price vs Performance) March 2023 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 $320	Nvidia RTX 3060 $350	Crucial MX500 250GB $34
Intel Core i5-12600K $194	Nvidia RTX 3060-Ti $420	Samsung 850 Evo 120GB $106
Intel Core i5-12400F $158	Nvidia RTX 4070-Ti $830	Samsung 860 Evo 250GB $50

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $34	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $43	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80	G.SKILL Trident Z DDR4 3200 C14 4x16GB $381	SanDisk Ultra Fit 32GB $16

Sandisk

SD8SB8U512G1002 512GB

Average Bench: 80.6% (477^th of 1071)

Popular builds with this SSD

Very good average bench

Strengths

Average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Asus G11CD

Popular SD8SB8U512G1002 512GB systems:

UserBenchmark of the month

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Group Test Results

Comments

Speed Comparisons

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Best User Rated

Sandisk

SD8SB8U512G1002 512GB

Average Bench: 80.6% (477th of 1071)

Popular builds with this SSD

Very good average bench

Strengths

Average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Asus G11CD

Popular SD8SB8U512G1002 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: 80.6% (477^th of 1071)