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Intel

SSDPEMKF256G8H 256GB

▲ 500 ▼

Release date ≈ Q3 2019.

Average Bench: 164% (145th of 1080)

Based on 344 user benchmarks.  Model: INTEL SSDPEMKF256G8H
Poor: 109%Average: 164% Great: 216%

Popular builds with this SSD

Outstanding average bench

The Intel SSDPEMKF256G8H 256GB averaged 64.0% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Intel SSDPEMKF256G8H 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 362MB/s
Avg. Sequential Read Speed 1,498MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Intel SSDPEMKF256G8H 256GB is 108%. This is a particularly wide range which indicates that the Intel SSDPEMKF256G8H 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 275MB/s
Avg. 4K Random Write Speed 95MB/s

Average Bench

(Based on 344 samples)
Rank 145164%
Min Avg Max
878 Read 1,498 2,192
464 Write 836 1,115
189 Mixed 712 1,087
193 SusWrite 275 310
183% 830 MB/s
Min Avg Max
25.6 4K Read 48.1 62.4
33.8 4K Write 95 141
28.2 4K Mixed 60.2 81.4
200% 67.8 MB/s
Min Avg Max
227 DQ Read 687 830
65.9 DQ Write 435 761
90.4 DQ Mixed 362 644
323% 495 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
71GB free (System drive)
Firmware: HPS2
SusWrite @10s intervals: 38 38 39 42 42 44 MB/s
417% Outstanding
Read 4,990
Write 40.4
Mixed 79.5
SusWrite 40.4
268% 1,288 MB/s
4K Read 533
4K Write 2.3
4K Mixed 4.7
814% 180 MB/s
121GB free (System drive)
Firmware: HPS0
SusWrite @10s intervals: 425 218 208 271 272 272 MB/s
164% Outstanding
Read 2,126
Write 1,053
Mixed 392
SusWrite 278
210% 962 MB/s
4K Read 29.9
4K Write 70.2
4K Mixed 44.4
139% 48.2 MB/s
DQ Read 479
DQ Write 326
DQ Mixed 362
281% 389 MB/s
115GB free (System drive)
Firmware: HPS0
SusWrite @10s intervals: 385 272 274 274 274 276 MB/s
164% Outstanding
Read 1,843
Write 938
Mixed 397
SusWrite 292
190% 868 MB/s
4K Read 32
4K Write 102
4K Mixed 58
177% 64.1 MB/s
DQ Read 405
DQ Write 314
DQ Mixed 326
253% 348 MB/s
53GB free (System drive)
Firmware: HPS0
SusWrite @10s intervals: 347 202 122 198 115 160 MB/s
141% Outstanding
Read 1,721
Write 684
Mixed 576
SusWrite 190
173% 793 MB/s
4K Read 49.6
4K Write 32
4K Mixed 36.8
139% 39.5 MB/s
DQ Read 762
DQ Write 50.6
DQ Mixed 81.1
141% 298 MB/s
63GB free (System drive)
Firmware: HPS0
SusWrite @10s intervals: 243 196 169 153 177 137 MB/s
136% Outstanding
Read 1,764
Write 342
Mixed 158
SusWrite 179
131% 611 MB/s
4K Read 29.2
4K Write 45.2
4K Mixed 38.7
118% 37.7 MB/s
DQ Read 355
DQ Write 415
DQ Mixed 165
186% 312 MB/s
204GB free (System drive)
Firmware: HPS0
SusWrite @10s intervals: 396 277 278 282 283 283 MB/s
135% Outstanding
Read 1,311
Write 512
Mixed 180
SusWrite 300
125% 575 MB/s
4K Read 38.9
4K Write 32.6
4K Mixed 40.2
128% 37.2 MB/s
DQ Read 699
DQ Write 414
DQ Mixed 119
206% 411 MB/s
63GB free (System drive)
Firmware: HPS0
SusWrite @10s intervals: 453 277 275 291 277 243 MB/s
125% Outstanding
Read 1,114
Write 539
Mixed 576
SusWrite 303
140% 633 MB/s
4K Read 44.7
4K Write 73.8
4K Mixed 37.2
154% 51.9 MB/s
DQ Read 643
DQ Write 65.4
DQ Mixed 498
327% 402 MB/s
59GB free (System drive)
Firmware: HPS0
SusWrite @10s intervals: 322 230 217 151 201 157 MB/s
120% Outstanding
Read 1,363
Write 628
Mixed 494
SusWrite 213
148% 674 MB/s
4K Read 36.5
4K Write 52.6
4K Mixed 44.1
140% 44.4 MB/s
DQ Read 243
DQ Write 135
DQ Mixed 117
106% 165 MB/s
344 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 77,055,118 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 SSDPEMKF256G8H 256GB Builds (Compare 5,404 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 8%
Tree trunk
Desktop
Desktop 65%
Destroyer
Workstation
Workstation 8%
Tree trunk

System: HP Pavilion Gaming Laptop 15-dk0xxx

CPU
Core i5-9300HIntelBench 65%, 116,682 samples3,347x
Core i7-9750HIntelBench 73%, 328,182 samples1,421x
Core i5-9300HIntelBench 68%, 23,588 samples635x
GPU
UHD Graphics 630IntelBench 5%, 506,702 samples2,727x
GTX 1650 (Mobile)NvidiaBench 41%, 92,838 samples1,560x
GeForce GTX 1050NvidiaBench 26%, 16,200 samples519x
SSD
SSDPEMKF256G8H 256GBIntelBench 164%, 344 samples1x
RAM
M471A1K43CB1-CTD 1x8GBSamsungBench 40%, 96,646 samples741x
M471A1K43CB1-CTD 2x8GBSamsungBench 76%, 108,106 samples445x
M471A1K43DB1-CTD 1x8GBSamsungBench 40%, 54,121 samples409x
EDIT WITH CUSTOM PC BUILDER

Popular SSDPEMKF256G8H 256GB systems:

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Speed Comparisons

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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?
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The Best
CPUGPUSSD
Intel Core i5-12600K $170Nvidia RTX 4060 $293WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $112Nvidia RTX 4060-Ti $380WD Black SN850X M.2 1TB $75
Intel Core i5-13600K $248Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
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