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GM512 512GB

▲ 500 ▼

Release date ≈ Q3 2020.

Average Bench: 78.9% (499th of 1072)

Based on 15 user benchmarks.  Model: GM512
Poor: 61%Average: 78.9% Great: 94%

Popular builds with this SSD

Good average bench

The GM512 512GB averaged 21.0% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the GM512 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Write Speed 269MB/s
Avg. 4K Random Read Speed 23.8MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the GM512 512GB is 32.6%. This is a relatively narrow range which indicates that the GM512 512GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Mixed IO Speed 41.6MB/s
Avg. 4K-64Thread Read Speed 163MB/s
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Average Bench

(Based on 15 samples)
Rank 49978.9%
Min Avg Max
356 Read 457 499
318 Write 396 424
301 Mixed 368 404
178 SusWrite 350 436
88.3% 393 MB/s
Min Avg Max
9.5 4K Read 23.8 35.2
13.9 4K Write 63.2 89.7
8.5 4K Mixed 22.6 28.4
98.4% 36.5 MB/s
Min Avg Max
102 DQ Read 163 215
122 DQ Write 269 325
13.2 DQ Mixed 41.6 47.2
80.7% 158 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
122GB free
Firmware: T0707B0
SusWrite @10s intervals: 71 415 427 423 430 430 MB/s
74.4% Very good
Read 466
Write 81.5
Mixed 45.6
SusWrite 366
53% 240 MB/s
4K Read 26.8
4K Write 44.1
4K Mixed 20.7
90% 30.5 MB/s
DQ Read 172
DQ Write 108
DQ Mixed 0.7
38% 93.7 MB/s
243GB free (System drive)
Firmware: T0707B0
SusWrite @10s intervals: 429 379 98 54 57 51 MB/s
72.2% Very good
Read 459
Write 421
Mixed 403
SusWrite 178
82% 365 MB/s
4K Read 26.4
4K Write 66.8
4K Mixed 25.7
108% 39.6 MB/s
DQ Read 174
DQ Write 288
DQ Mixed 47.2
88% 170 MB/s
351GB free (System drive)
Firmware: HCS2227F
SusWrite @10s intervals: 299 303 306 366 304 139 MB/s
64.1% Good
Read 473
Write 359
Mixed 339
SusWrite 286
82% 364 MB/s
4K Read 35.2
4K Write 14.2
4K Mixed 8.5
72% 19.3 MB/s
DQ Read 213
DQ Write 122
DQ Mixed 13.2
51% 116 MB/s
26GB free (System drive)
Firmware: RI19V0
SusWrite @10s intervals: 68 95 301 372 308 296 MB/s
49.8% Average
Read 421
Write 402
Mixed 301
SusWrite 240
76% 341 MB/s
4K Read 9.5
4K Write 13.9
4K Mixed 13.3
39% 12.2 MB/s
DQ Read 106
DQ Write 162
DQ Mixed 30.2
52% 99.3 MB/s
15 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,743,422 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 GM512 512GB Builds (Compare 14 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 7%
Tree trunk
Desktop
Desktop 44%
Speed boat
Workstation
Workstation 6%
Tree trunk

System: Acer Aspire V7-582P

CPU
Core i5-4200UIntel  $281Bench 43%, 64,450 samples12x
Core i7-4500UIntel  $393Bench 50%, 39,249 samples2x
GPU
HD 4400 (Mobile 1.0/1.1 GHz)IntelBench 2%, 275,372 samples14x
SSD
GM512 512GBBench 79%, 15 samples1x
RAM
HMT451S6MFR6A-PB HMT451S6MFR8A-PB 8GBHynixBench 51%, 1,105 samples6x
HMT451S6MFR6A-PB 1x4GBHynixBench 30%, 669 samples2x
HMT451S6AFR6A-PB HMT451S6MFR8A-PB 8GBHynixBench 49%, 127 samples1x
EDIT WITH CUSTOM PC BUILDER Value: 42% - Average Total price: $281

Popular GM512 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.

UserBenchmark of the month

Gaming Desktop ProGaming

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) 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

vs Crucial MX500 250GB
vs Samsung 850 Evo 120GB
vs Samsung 860 Evo 250GB
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vs Samsung 850 Pro 512GB
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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?
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 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 $45SanDisk 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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