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hynix BC511 HFM256GDJTNI-82A0A 256GB

▲ 502 ▼

Release date ≈ Q1 2020.

Average Bench: 146% (168th of 1080)

Based on 8,367 user benchmarks.  Model: SK hynix BC511 HFM256GDJTNI-82A0A
Poor: 80%Average: 146% Great: 183%

Popular builds with this SSD

Outstanding average bench

The SK hynix BC511 HFM256GDJTNI-82A0A 256GB averaged 45.8% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the SK hynix BC511 HFM256GDJTNI-82A0A 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 504MB/s
Avg. 4K-64Thread Read Speed 670MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the SK hynix BC511 HFM256GDJTNI-82A0A 256GB is 103%. This is a particularly wide range which indicates that the SK hynix BC511 HFM256GDJTNI-82A0A 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 328MB/s
Avg. 4K Random Write Speed 108MB/s
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Average Bench

(Based on 8,367 samples)
Rank 168146%
Min Avg Max
339 Read 899 1,065
281 Write 789 926
298 Mixed 767 962
181 SusWrite 328 510
156% 696 MB/s
Min Avg Max
22.6 4K Read 49.4 58.2
40 4K Write 108 163
26.9 4K Mixed 57.1 77.7
205% 71.3 MB/s
Min Avg Max
327 DQ Read 670 788
181 DQ Write 543 754
204 DQ Mixed 504 676
405% 572 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
47GB free (System drive)
Firmware: HPS0
SusWrite @10s intervals: 14 14 14 13 13 14 MB/s
152% Outstanding
Read 2,023
Write 14.7
Mixed 27.6
SusWrite 13.9
108% 520 MB/s
4K Read 171
4K Write 1.4
4K Mixed 3.2
264% 58.6 MB/s
143GB free
Firmware: HPS0
SusWrite @10s intervals: 626 306 304 310 303 303 MB/s
149% Outstanding
Read 1,007
Write 938
Mixed 890
SusWrite 359
179% 799 MB/s
4K Read 40.6
4K Write 79.5
4K Mixed 51.8
170% 57.3 MB/s
DQ Read 761
DQ Write 750
DQ Mixed 485
438% 665 MB/s
66GB free (System drive)
Firmware: HPS0
SusWrite @10s intervals: 232 214 197 202 189 185 MB/s
114% Outstanding
Read 1018
Write 827
Mixed 517
SusWrite 203
142% 641 MB/s
4K Read 43.5
4K Write 30.2
4K Mixed 48.4
144% 40.7 MB/s
DQ Read 545
DQ Write 166
DQ Mixed 167
172% 293 MB/s
8,367 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 76,510,428 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 hynix BC511 HFM256GDJTNI-82A0A 256GB Builds (Compare 4,422 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 9%
Tree trunk
Desktop
Desktop 72%
Battleship
Workstation
Workstation 8%
Tree trunk

System: HP Pavilion Gaming Laptop 15-dk1xxx

CPU
Core i5-10300HIntelBench 74%, 82,821 samples3,659x
Core i7-10750HIntelBench 77%, 206,796 samples738x
Core i7-10870HIntelBench 79%, 23,498 samples21x
GPU
UHD GraphicsIntelBench 5%, 187,969 samples2,325x
GeForce GTX 1650NvidiaBench 40%, 34,471 samples780x
GTX 1650-Ti (Mobile)NvidiaBench 42%, 33,798 samples597x
SSD
hynix BC511 HFM256GDJTNI-82A0A 256GBSKBench 146%, 8,367 samples481x
RAM
M471A1K43DB1-CWE 1x8GBSamsungBench 45%, 34,565 samples428x
M471A1K43DB1-CWE 2x8GBSamsungBench 86%, 69,946 samples381x
HMA81GS6CJR8N-XN 1x8GBHynixBench 44%, 3,308 samples337x
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Popular hynix BC511 HFM256GDJTNI-82A0A 256GB systems:

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The Best
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Intel Core i5-13600K $235Nvidia RTX 4070 $499Crucial T700 M.2 4TB $342
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