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V-gen10sm20ar512sdkm2

512GB 512GB

▲ 500 ▼

Release date ≈ Q4 2020.

Average Bench: 83% (438th of 1072)

Based on 24 user benchmarks.  Model: V-GEN10SM20AR512SDKM2 512GB
Poor: 44%Average: 83% Great: 106%

Popular builds with this SSD

Very good average bench

The V-gen10sm20ar512sdkm2 512GB 512GB averaged just 16.9% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the V-gen10sm20ar512sdkm2 512GB 512GB near the top of the comparison list.

Strengths

Avg. 4K Random Write Speed 85.8MB/s
Avg. 4K Random Read Speed 28.7MB/s

Poor consistency

The range of scores (95th - 5th percentile) for the V-gen10sm20ar512sdkm2 512GB 512GB is 61.7%. This is a particularly wide range which indicates that the V-gen10sm20ar512sdkm2 512GB 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Mixed IO Speed 42.7MB/s
Avg. 4K-64Thread Read Speed 172MB/s
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Average Bench

(Based on 24 samples)
Rank 43883%
Min Avg Max
198 Read 446 516
73 Write 372 446
38.3 Mixed 342 420
46.4 SusWrite 332 435
83.8% 373 MB/s
Min Avg Max
11.1 4K Read 28.7 37.9
23.8 4K Write 85.8 119
0.4 4K Mixed 23 35.3
118% 45.8 MB/s
Min Avg Max
133 DQ Read 172 236
38.2 DQ Write 274 336
0.5 DQ Mixed 42.7 53.9
83% 163 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
72GB free
Firmware: T0707B0
SusWrite @10s intervals: 431 431 430 162 88 76 MB/s
90.4% Outstanding
Read 508
Write 437
Mixed 412
SusWrite 270
91% 407 MB/s
4K Read 32
4K Write 96.9
4K Mixed 31.4
140% 53.4 MB/s
DQ Read 185
DQ Write 333
DQ Mixed 51.4
98% 190 MB/s
354GB free (System drive)
Firmware: T0707B0
SusWrite @10s intervals: 337 356 359 326 69 113 MB/s
75.3% Very good
Read 430
Write 353
Mixed 356
SusWrite 260
78% 350 MB/s
4K Read 21.4
4K Write 85.5
4K Mixed 22.7
107% 43.2 MB/s
DQ Read 165
DQ Write 302
DQ Mixed 51
90% 172 MB/s
206GB free (System drive)
Firmware: T0707B0
SusWrite @10s intervals: 273 326 334 304 291 306 MB/s
59.4% Above average
Read 341
Write 308
Mixed 315
SusWrite 306
72% 317 MB/s
4K Read 11.1
4K Write 33.3
4K Mixed 15.3
54% 19.9 MB/s
DQ Read 170
DQ Write 299
DQ Mixed 49.8
90% 173 MB/s
114GB free (System drive)
Firmware: T0707B0
SusWrite @10s intervals: 78 11 64 76 70 19 MB/s
40.5% Average
Read 393
Write 134
Mixed 52.4
SusWrite 52.8
34% 158 MB/s
4K Read 25.8
4K Write 43
4K Mixed 0.7
63% 23.2 MB/s
DQ Read 161
DQ Write 55.2
DQ Mixed 31.1
43% 82.5 MB/s
224GB free (System drive)
Firmware: T0707B0
SusWrite @10s intervals: 31 214 282 89 79 51 MB/s
38% Below average
Read 360
Write 307
Mixed 38.3
SusWrite 124
46% 207 MB/s
4K Read 12.7
4K Write 23.8
4K Mixed 0.4
32% 12.3 MB/s
DQ Read 133
DQ Write 202
DQ Mixed 0.8
47% 112 MB/s
24 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,755,957 SSDs tested

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CPU GPU SSD HDD RAM MBD
Typical 512GB 512GB Builds (Compare 176 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 5%
Tree trunk
Desktop
Desktop 44%
Speed boat
Workstation
Workstation 5%
Tree trunk

System: Toshiba PORTEGE Z30-C

CPU
Core i5-6200UIntelBench 41%, 135,462 samples67x
Core i7-6500UIntelBench 46%, 102,213 samples43x
Core i7-6600UIntelBench 45%, 31,982 samples35x
GPU
HD 520 (Mobile Skylake)IntelBench 4%, 362,113 samples176x
SSD
512GB 512GBV-gen10sm20ar512sdkm2Bench 83%, 24 samples1x
RAM
M471B1G73EB0-YK0 1x8GBSamsungBench 27%, 39,427 samples28x
M471B1G73QH0-YK0 1x8GBSamsungBench 28%, 40,451 samples15x
HMT41GS6BFR8A-PB 1x8GBHynixBench 28%, 77,702 samples12x
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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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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.

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Speed Comparisons

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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?
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $269Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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