TEST: Goodram PX500 512GB M.2 SSD

Technical data
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Manufacturer	Goodram
Model number	SSDPR-PX500-512-80
Storage capacity	512 GB (477 GiB)
pSLC-Cache	74 GB approx.
Read speed	2000 MB/s
Write speed	1600 MB/s
Interface	PCIe 3.0 x4
Connection	M.2 2280
Memory module (NAND)	TLC
DRAM Cache	no
TBW (Total Bytes Written)	330 Terabyte
Controller	Maxio MAP1202
Price	ca. 97 USD (= 0,19 $ / GB)
Paid link	Buy on Amazon

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Compared to the top performer*

Read speed

92 %

Write speed

94 %

*) Test result evaluated according to AS SSD Score within the same size.

AS SSD Benchmark

Standard performance test

The standard test was performed using a 5 GB file. A total score of 3988 points was achieved.

AS SSD	Read:	Write:
Seq in megabytes per second	3085,44 MB/s	2821,47 MB/s
4K in megabytes per second	58,88 MB/s	152,68 MB/s
4K-64Thrd in megabytes per second	1279,29 MB/s	1066,57 MB/s
Access time in milliseconds	0,024 ms	0,613 ms
Score	1647	1501
Total score	3988

Copy Performance Test

A common everyday situation is simulated here. Three test folders are created:

• ISO (folder with two large files)
• Program (folder with many small files)
• Game (folder with small and large files)

The three folders are copied using the Windows Copy command (the cache remains enabled). The practical test of January 25, 2024 shows the performance for simultaneous write and read operations. The lower the duration, the better the performance.

AS SSD Copy-Benchmark	Transfer rate:	Duration:
ISO two large files	1767,82 MB/s	1,30 s
Program many small files	1161,61 MB/s	6,06 s
Game small and large files	1959,04 MB/s	3,53 s

Compression Performance Test

This measures the write and read speed of the the Goodram SSDSSD is measured depending on the compressibility of the data (according to the manufacturer, these should be 2000MB/s and 1600MB/s respectively).

CrystalDiskMark Benchmark

Here, two sequential and two random performance tests are performed, similar to the ones performed on the AS SSD.

CDM	Read [MB/s]	Write [MB/s]
SEQ1M Q8T1	3530,25	3124,85
SEQ1M Q1T1	2510,99	2802,55
RND4K Q32T16	2311,09	1310,31
RND4K Q1T1	66,71	168,23

HD Tune Pro Endurance test

This is a long term test to make full use of the memory capacity. You can see when a cache is full and the writing performance decreases. A test file of 100 GB was written to the medium. After approx. 74 GB, the pSLC-Cache was full and the performance was throttled.
At least the test file could be read with an average write speed of 2181 MB/s and written with 848 MB/s.

HD Tune Pro Benchmark

HD Tune writes a 5 GB file to the Goodram M.2 SSD. The transfer data of the read speed is displayed graphically. The minimum, maximum and average values are also determined. The determined access time and burst rate are also displayed.

ATTO Disk Benchmark

Here, a 256 MB file is written several times to the Goodram M.2 SSD . The I/O block size varies (from 512 bytes to 64 megabytes). The larger the blocks, the faster they can be written and read.

SSD-Z Benchmark

Similar to HD Tune, a 500 MB file is written to the Goodram M.2 SSD here. is written. The transfer data is displayed. The more constant the line, the better.

The benchmark test was performed on January 25, 2024.
Information about the test system can be found at the bottom of the home page.
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