Samsung SSD 840 Series Speed Test Result: 229.6 MB/sec!

This is run on my Macbook Pro - I was shocked to watch it verify a multi-Gigabyte dmg file at such speed and had time to fire up Activity Monitor. Made a good test tho since the verify is just a read checksum so it should make the drive go at its full speed.

Results 463.66
System Info
Xbench Version 1.3
System Version 10.8.4 (12E55)
Physical RAM 4096 MB
Model MacBookPro6,2
Drive Type Samsung SSD 840 Series
Disk Test 463.66
Sequential 297.96
Uncached Write 423.66 260.12 MB/sec [4K blocks]
Uncached Write 332.37 188.06 MB/sec [256K blocks]
Uncached Read 176.96 51.79 MB/sec [4K blocks]
Uncached Read 415.91 209.03 MB/sec [256K blocks]
Random 1044.54
Uncached Write 1479.11 156.58 MB/sec [4K blocks]
Uncached Write 546.59 174.99 MB/sec [256K blocks]
Uncached Read 2797.02 19.82 MB/sec [4K blocks]
Uncached Read 1034.84 192.02 MB/sec [256K blocks]

 

Intel 5 Series Chipset:

 

Vendor: Intel

Product: 5 Series Chipset

Link Speed: 3 Gigabit

Negotiated Link Speed: 3 Gigabit

 

Samsung SSD 840 Series:

 

Capacity: 250.06 GB (250,059,350,016 bytes)

Model: Samsung SSD 840 Series

Revision: DXT06B0Q

Native Command Queuing: Yes

Medium Type: Solid State

TRIM Support: No

Partition Map Type: GPT (GUID Partition Table)

S.M.A.R.T. status: Verified

File System: Journaled HFS+

Posted by tomachi on August 29th, 2013 filed in Technology