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Intel

SSDPEDMX400G4 400GB

▲ 500 ▼

Release date ≈ Q4 2016.

Average Bench: 183% (118th of 1072)

Based on 75 user benchmarks.  Model: INTEL SSDPEDMX400G4
Poor: 131%Average: 183% Great: 242%

Popular builds with this SSD

Outstanding average bench

The Intel SSDPEDMX400G4 400GB averaged 82.5% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Intel SSDPEDMX400G4 400GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 626MB/s
Avg. 4K-64Thread Write Speed 628MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Intel SSDPEDMX400G4 400GB is 111%. This is a particularly wide range which indicates that the Intel SSDPEDMX400G4 400GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 34.6MB/s
Avg. Sequential Mixed IO Speed 701MB/s
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Average Bench

(Based on 75 samples)
Rank 118183%
Min Avg Max
484 Read 970 2,038
733 Write 970 1,868
436 Mixed 701 1,310
670 SusWrite 934 1,602
201% 894 MB/s
Min Avg Max
19.3 4K Read 34.6 42.1
58.9 4K Write 143 207
21.3 4K Mixed 44.6 54.6
185% 74.1 MB/s
Min Avg Max
128 DQ Read 745 1,319
198 DQ Write 628 951
68.3 DQ Mixed 626 988
485% 666 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
289GB free (System drive)
Firmware: 8DV10174
SusWrite @10s intervals: 894 907 904 927 925 914 MB/s
193% Outstanding
Read 809
Write 910
Mixed 584
SusWrite 912
181% 804 MB/s
4K Read 38.3
4K Write 128
4K Mixed 49.7
190% 72.2 MB/s
DQ Read 1,236
DQ Write 891
DQ Mixed 969
750% 1,032 MB/s
94GB free
Firmware: 8DV10174
SusWrite @10s intervals: 704 842 698 485 540 471 MB/s
171% Outstanding
Read 852
Write 879
Mixed 566
SusWrite 623
164% 730 MB/s
4K Read 35.9
4K Write 140
4K Mixed 47.3
189% 74.4 MB/s
DQ Read 1,140
DQ Write 735
DQ Mixed 810
638% 895 MB/s
312GB free (System drive)
Firmware: 8DV10174
SusWrite @10s intervals: 920 926 928 923 921 921 MB/s
171% Outstanding
Read 997
Write 937
Mixed 646
SusWrite 923
197% 876 MB/s
4K Read 26.5
4K Write 135
4K Mixed 38.9
162% 66.9 MB/s
DQ Read 633
DQ Write 507
DQ Mixed 578
430% 573 MB/s
200GB free (System drive)
Firmware: 8DV101H0
SusWrite @10s intervals: 898 852 865 821 801 811 MB/s
155% Outstanding
Read 638
Write 951
Mixed 574
SusWrite 841
170% 751 MB/s
4K Read 33.4
4K Write 94.2
4K Mixed 41.7
154% 56.4 MB/s
DQ Read 806
DQ Write 606
DQ Mixed 678
515% 697 MB/s
75 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,785,053 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 SSDPEDMX400G4 400GB Builds (Compare 25,844 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 128%
UFO
Desktop
Desktop 91%
Nuclear submarine
Workstation
Workstation 129%
UFO

Motherboard: Asus TUF GAMING X570-PLUS (WI-FI) - $192

CPU
Ryzen 7 3700XAMD  $205Bench 86%, 635,419 samples4,652x
Ryzen 7 5800XAMD  $175Bench 98%, 128,080 samples4,264x
Ryzen 5 5600XAMD  $129Bench 96%, 383,420 samples3,416x
GPU
RTX 3070Nvidia  $400Bench 148%, 619,642 samples2,239x
RTX 3080Nvidia  $910Bench 187%, 424,051 samples2,077x
RTX 2070S (Super)Nvidia  $210Bench 115%, 663,603 samples1,471x
SSD
SSDPEDMX400G4 400GBIntelBench 183%, 75 samples1x
RAM
Vengeance LPX DDR4 3200 C16 2x8GBCorsair  $40Bench 85%, 653,654 samples771x
Vengeance RGB PRO DDR4 3200 C16 2x8GBCorsair  $56Bench 85%, 346,786 samples725x
Vengeance RGB PRO DDR4 3200 C16 2x16GBCorsair  $116Bench 89%, 144,399 samples646x
EDIT WITH CUSTOM PC BUILDER Value: 95% - Outstanding Total price: $837

Popular SSDPEDMX400G4 400GB compatible motherboards:

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.

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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) May 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?
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 $254Nvidia RTX 4060 $300Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163Nvidia 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 $37SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $79G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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