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Nvme

HFM512GDJTNG-831 512GB

▲ 501 ▼

Release date ≈ Q4 2019.

Average Bench: 145% (163rd of 1072)

Based on 404 user benchmarks.  Model: NVMe HFM512GDJTNG-831
Poor: 110%Average: 145% Great: 170%

Popular builds with this SSD

Outstanding average bench

The Nvme HFM512GDJTNG-831 512GB averaged 44.5% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Nvme HFM512GDJTNG-831 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 546MB/s
Avg. 4K-64Thread Write Speed 562MB/s

Poor consistency

The range of scores (95th - 5th percentile) for the Nvme HFM512GDJTNG-831 512GB is 60%. This is a particularly wide range which indicates that the Nvme HFM512GDJTNG-831 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 494MB/s
Avg. Sequential Mixed IO Speed 518MB/s
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Average Bench

(Based on 404 samples)
Rank 163145%
Min Avg Max
736 Read 977 1,081
236 Write 572 760
322 Mixed 518 864
232 SusWrite 494 678
142% 640 MB/s
Min Avg Max
20.3 4K Read 34.8 42.7
57.9 4K Write 93.1 127
25.6 4K Mixed 41.9 54.5
156% 56.6 MB/s
Min Avg Max
386 DQ Read 679 797
233 DQ Write 562 754
309 DQ Mixed 546 719
429% 596 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
315GB free (System drive)
Firmware: 2C00 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 662 692 658 647 518 491 MB/s
157% Outstanding
Read 1,002
Write 740
Mixed 513
SusWrite 611
160% 717 MB/s
4K Read 35.7
4K Write 91
4K Mixed 42
156% 56.2 MB/s
DQ Read 787
DQ Write 646
DQ Mixed 716
536% 717 MB/s
281GB free (System drive)
Firmware: 80002C00 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 673 619 628 672 679 585 MB/s
154% Outstanding
Read 1,047
Write 724
Mixed 498
SusWrite 643
162% 728 MB/s
4K Read 34.6
4K Write 82.1
4K Mixed 39.8
147% 52.2 MB/s
DQ Read 707
DQ Write 535
DQ Mixed 593
451% 612 MB/s
255GB free (System drive)
Firmware: 2C00 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 661 591 529 588 516 450 MB/s
152% Outstanding
Read 1,011
Write 659
Mixed 498
SusWrite 556
152% 681 MB/s
4K Read 36.8
4K Write 86.5
4K Mixed 42.8
156% 55.4 MB/s
DQ Read 760
DQ Write 565
DQ Mixed 630
480% 652 MB/s
100GB free (System drive)
Firmware: 2C00 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 622 595 485 316 298 274 MB/s
140% Outstanding
Read 1,003
Write 700
Mixed 494
SusWrite 432
146% 657 MB/s
4K Read 35.3
4K Write 86.7
4K Mixed 36.7
146% 52.9 MB/s
DQ Read 714
DQ Write 604
DQ Mixed 596
464% 638 MB/s
116GB free (System drive)
Firmware: 2C00 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 627 554 514 336 463 434 MB/s
137% Outstanding
Read 954
Write 587
Mixed 446
SusWrite 488
138% 619 MB/s
4K Read 27.1
4K Write 84.7
4K Mixed 35.7
132% 49.2 MB/s
DQ Read 725
DQ Write 554
DQ Mixed 488
406% 589 MB/s
252GB free (System drive)
Firmware: 2C00 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 501 663 424 311 273 273 MB/s
134% Outstanding
Read 891
Write 658
Mixed 480
SusWrite 408
136% 609 MB/s
4K Read 30.2
4K Write 79.1
4K Mixed 38.5
137% 49.3 MB/s
DQ Read 771
DQ Write 615
DQ Mixed 575
462% 654 MB/s
115GB free (System drive)
Firmware: 2C00 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 541 542 519 475 382 327 MB/s
130% Outstanding
Read 887
Write 549
Mixed 424
SusWrite 464
129% 581 MB/s
4K Read 30
4K Write 74
4K Mixed 35.1
130% 46.4 MB/s
DQ Read 650
DQ Write 527
DQ Mixed 465
382% 547 MB/s
38GB free (System drive)
Firmware: 2C00 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 276 223 185 217 205 193 MB/s
119% Outstanding
Read 999
Write 218
Mixed 365
SusWrite 216
98% 450 MB/s
4K Read 33.7
4K Write 91.6
4K Mixed 32.1
141% 52.5 MB/s
DQ Read 634
DQ Write 406
DQ Mixed 383
322% 474 MB/s
278GB free (System drive)
Firmware: 2C00 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 587 555 368 383 324 284 MB/s
117% Outstanding
Read 999
Write 187
Mixed 459
SusWrite 417
113% 516 MB/s
4K Read 31.4
4K Write 61.6
4K Mixed 37.7
128% 43.6 MB/s
DQ Read 293
DQ Write 242
DQ Mixed 256
195% 264 MB/s
404 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,648,169 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 HFM512GDJTNG-831 512GB Builds (Compare 2,498 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 9%
Tree trunk
Desktop
Desktop 71%
Battleship
Workstation
Workstation 8%
Tree trunk

System: Acer Aspire A715-75G

CPU
Core i5-10300HIntelBench 74%, 82,821 samples1,013x
Core i5-9300HIntelBench 65%, 116,682 samples583x
Core i5-9300HIntelBench 68%, 23,588 samples489x
GPU
UHD GraphicsIntelBench 5%, 187,969 samples825x
UHD Graphics 630IntelBench 5%, 506,702 samples733x
GeForce GTX 1650NvidiaBench 40%, 34,471 samples716x
SSD
HFM512GDJTNG-831 512GBNvmeBench 145%, 404 samples1x
RAM
ACR32D4S2S1ME-8 1x8GBKingstonBench 39%, 3,183 samples900x
ACR26D4S9S8HJ-8 1x8GBKingstonBench 42%, 4,751 samples292x
ACR32D4S2S1ME-8 2x8GBKingstonBench 59%, 2,645 samples190x
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Popular HFM512GDJTNG-831 512GB systems:

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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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  • - Drive tests include: read, write, sustained write and mixed IO
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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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 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?
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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 $275Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $134Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair 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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