UserBenchmark: Intel 750 Series NVMe PCIe vs Samsung SM951 M.2

SSD
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YOUR SSD

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IntelSSDPEDMW400G4(X1|R5)

BUY • $550

SamsungMZVPV512HDGL-00000

BUY • $69

BenchYourSSD

Real World Speed

Performance profile from 21,242 user samples

Benchmark your SSD here

8,641 User Benchmarks

Best Bench: 230% 161GB free (System drive)
Worst Bench: 123% 61GB free (System drive)

Poor: 123% Great: 230%

SPEED RANK: 113^th / 1072

12,601 User Benchmarks

Best Bench: 262% 83GB free (System drive)
Worst Bench: 136% 104GB free (System drive)

Poor: 136% Great: 262%

SPEED RANK: 93^rd / 1072


Effective Speed Effective SSD Speed		186 %			205 %	Faster effective speed. +10%


Read Avg. Sequential Read Speed	833 MB/s		1465 MB/s	Much faster read speed. +76%
Write Avg. Sequential Write Speed	887 MB/s		1094 MB/s	Faster write speed. +23%
4K Read Avg. 4K Random Read Speed	42.1 MB/s		47 MB/s	Faster random read. +12%
4K Write Avg. 4K Random Write Speed	162 MB/s	Much faster random write. +38%	117 MB/s
Mixed Avg. Sequential Mixed IO Speed	573 MB/s		797 MB/s	Much faster mixed IO speed. +39%
4K Mixed Avg. 4K Random Mixed IO Speed	48.2 MB/s		54.7 MB/s	Faster random mixed IO. +13%
SusWrite Avg. Sustained Write Speed	816 MB/s		914 MB/s	Faster sustained write speed. +12%


Read Peak Sequential Read Speed	1076 MB/s		1849 MB/s	Much faster peak read speed. +72%
Write Peak Sequential Write Speed	992 MB/s		1494 MB/s	Much faster peak write speed. +51%
4K Read Peak 4K Random Read Speed	43.4 MB/s		52.9 MB/s	Faster peak random read. +22%
4K Write Peak 4K Random Write Speed	251 MB/s	Much faster peak random write. +44%	174 MB/s
Mixed Peak Sequential Mixed IO Speed	698 MB/s		994 MB/s	Much faster peak mixed IO speed. +42%
4K Mixed Peak 4K Random Mixed IO Speed	57 MB/s		69.4 MB/s	Faster peak random mixed IO. +22%
SusWrite Peak Sequential Sustained Write 60s Average	968 MB/s		1470 MB/s	Much faster peak sustained write speed. +52%

Market Share

Based on 75,788,309 SSDs tested

See market share leaders


Market Share Market Share (trailing 30 days)	0.01 %		0.01 %
Value Value For Money	9.52 %		59.7 %	Hugely better value. +527%
User Rating UBM User Rating	51 %	+2%	50 %
Price Price (score)	$550		$69	Hugely cheaper. +87%


Age Newest	108+ Months		106+ Months	+2%
DQ Read Peak 4K-64Thread Read Speed	1648 MB/s	Much faster peak deep queue read. +33%	1240 MB/s
DQ Write Peak 4K-64Thread Write Speed	964 MB/s	Hugely faster peak deep queue write. +125%	428 MB/s
AS-SSD Total AS-SSD Total Score	4,030 Pts	Much stronger server IO. +35%	2,977 Pts
DQ Mixed Peak 4K-64Thread Mixed IO Speed	1027 MB/s	Much faster peak deep queue mixed IO. +64%	626 MB/s
ADQ Read Avg. 4K-64Thread Read Speed	1056 MB/s	Faster deep queue read. +11%	953 MB/s
ADQ Write Avg. 4K-64Thread Write Speed	734 MB/s	Hugely faster deep queue write. +116%	340 MB/s
ADQ Mixed Avg. 4K-64Thread Mixed IO Speed	794 MB/s	Much faster deep queue mixed IO. +61%	492 MB/s


Capacity Capacity			400GB			512GB

Works on x79. ^{[Jul '17 multicoring]}

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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]

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.

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

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 »

CPU	GPU	SSD
Intel Core i5-13600K $254	Nvidia RTX 4060 $300	Crucial MX500 250GB $39
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $31	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $79	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16