UserBenchmark: OCZ Vertex 450 vs Transcend SSD370

SSD
RANKINGS

TEST
YOUR SSD

ADD TO PC
BUILD

OCZVTX450-25SAT3-256G

$206

TranscendTS256GSSD370

BUY • $110

BenchYourSSD

Real World Speed

Performance profile from 5,658 user samples

Benchmark your SSD here

409 User Benchmarks

Best Bench: 105% 113GB free
Worst Bench: 62% 192GB free (System drive)

Poor: 62% Great: 105%

SPEED RANK: 381^st / 1072

5,249 User Benchmarks

Best Bench: 96% 139GB free
Worst Bench: 54% 14GB free (System drive)

Poor: 54% Great: 96%

SPEED RANK: 487^th / 1072


Effective Speed Effective SSD Speed		86.4 %	Slightly faster effective speed. +8%		80 %


Read Avg. Sequential Read Speed	441 MB/s		465 MB/s	Slightly faster read speed. +5%
Write Avg. Sequential Write Speed	438 MB/s	Much faster write speed. +55%	283 MB/s
4K Read Avg. 4K Random Read Speed	19.4 MB/s		24.5 MB/s	Faster random read. +26%
4K Write Avg. 4K Random Write Speed	83.4 MB/s	Faster random write. +14%	73.3 MB/s
Mixed Avg. Sequential Mixed IO Speed	387 MB/s	Much faster mixed IO speed. +54%	251 MB/s
4K Mixed Avg. 4K Random Mixed IO Speed	26 MB/s		33.2 MB/s	Faster random mixed IO. +28%
SusWrite Avg. Sustained Write Speed	371 MB/s	Much faster sustained write speed. +61%	231 MB/s


Read Peak Sequential Read Speed	511 MB/s		513 MB/s	+0%
Write Peak Sequential Write Speed	494 MB/s	Much faster peak write speed. +64%	301 MB/s
4K Read Peak 4K Random Read Speed	23.2 MB/s		29 MB/s	Faster peak random read. +25%
4K Write Peak 4K Random Write Speed	127 MB/s	Faster peak random write. +18%	108 MB/s
Mixed Peak Sequential Mixed IO Speed	494 MB/s	Much faster peak mixed IO speed. +67%	296 MB/s
4K Mixed Peak 4K Random Mixed IO Speed	34.2 MB/s		41.3 MB/s	Faster peak random mixed IO. +21%
SusWrite Peak Sequential Sustained Write 60s Average	467 MB/s	Much faster peak sustained write speed. +58%	295 MB/s

Market Share

Based on 75,668,570 SSDs tested

See market share leaders


Market Share Market Share (trailing 30 days)	0 %	0 %
Value Value For Money	6.61 %	9.8 %	Much better value. +48%
User Rating UBM User Rating	51 %	53 %	+4%
Price Price (score)	$206	$110	Much cheaper. +47%


Age Newest	131 Months		116 Months	More recent. +11%
DQ Read Peak 4K-64Thread Read Speed	335 MB/s	Faster peak deep queue read. +15%	291 MB/s
DQ Write Peak 4K-64Thread Write Speed	362 MB/s	Faster peak deep queue write. +26%	288 MB/s
AS-SSD Total AS-SSD Total Score	1,163 Pts	Stronger server IO. +18%	987 Pts
DQ Mixed Peak 4K-64Thread Mixed IO Speed	298 MB/s	Much faster peak deep queue mixed IO. +54%	193 MB/s
ADQ Read Avg. 4K-64Thread Read Speed	247 MB/s		255 MB/s	+3%
ADQ Write Avg. 4K-64Thread Write Speed	261 MB/s	Slightly faster deep queue write. +6%	246 MB/s
ADQ Mixed Avg. 4K-64Thread Mixed IO Speed	162 MB/s	+1%	161 MB/s


Capacity Capacity			256GB			256GB

The Vertex 450 is the third SSD OCZ have released in the last eighteen months. The 450 features an updated version of the now somewhat proven Indilinx Barefoot controller which was first seen in the Vector just over 9 Months ago. The core performance figures for the Vertex 450 are disappointingly weaker, albeit marginally, than both the Vector (by 16%) and the Vertex 4 (by 11%). The Vertex 450 is currently retailing for more than the Vertex 4 and roughly the same as the better performing Vector so the 450 cannot be recommended at this time. That said the 450 is still amongst the top ten SSDs currently on the market and will be well worth consideration when prices drop after retailers have had a chance to build up stock. ^{[Sep '13 SSDrivePro]}

MORE DETAILS

The 256GB Transcend SSD370 sports a Silicon Motion (SM2246EN) controller coupled with Micron 20nm synchronous MLC NAND. With peak sequential read/write speeds of 520/290 MBps and peak 4k read/write speeds of 29/116 the SSD370 has an effective speed which is amongst the bottom 25% of ~250GB drives. The effective speed is weighed down by a relatively weak sequential write speed of just 290 MBps. The performance highlight for the SSD370 is its ability to deal with mixed 4k IO which is arguably one of the best real world indicators. At current prices the SSD370 can't compete as there are both cheaper and faster alternatives on the market but prices are almost certain to drop at which time the SSD370 will fare far better in terms of value. ^{[Oct '14 SSDrivePro]}

MORE DETAILS

Systems with these SSDs

Top Builds that include these SSDs

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

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]

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.

UserBenchmark of the month

Gaming

Desktop

ProGaming

CPU

GPU

SSD

HDD

RAM

USB

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 $279	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $182	Nvidia RTX 4070 $409	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) $30	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16

MORE DETAILS

MORE DETAILS

CHOOSE A COMPONENT:

Group Test Results

UserBenchmark of the month

How it works

Frequently Asked Questions

Best User Rated

Feedback