Intel's X25-M Solid State Drive Reviewed
-
Page 1:Intel’s First Flash SSD Ready for Vertical Take-Off
-
Page 2:Intel’s SSD Plans
-
Page 3:Intel X25-M SSD: Better by Design?
-
Page 4:Inside the X25-M SSD: 10-Channel Flash
-
Page 5:Inside the X25-M Controller: Wear Leveling, Write Amplification Control
-
Page 6:Competitors: Only Samsung, Really
-
Page 7:Test System for Low Level Benchmarks
-
Page 8:Transfer Performance and Diagram
-
Page 9:Access Time and I/O Performance
-
Page 10:PCMark Application Performance
-
Page 11:SYSmark 2007 Performance and Power Consumption
-
Page 12:Performance per Watt: Workstation I/O
-
Page 13:Performance per Watt: Streaming Reads
-
Page 14:Mobilemark 2007, Low-Power Idle Power, DVD Playback
-
Page 15:Conclusion: X25-M Strikes Hard!
Transfer Performance and Diagram
You will find all throughput-related low level benchmarks on this page.
The transfer diagram is as beautiful as can be, showing a constant throughput of 200 MB/s for sequential read operations and a bit more than 70 MB/s for sequential writes. At this speed, the X25-M beats even the fastest 15,000 RPM SAS hard drives for servers in reads, but in writes it cannot compete with fast hard drives. If you intend to do hard disk recording or other applications with demand for fast sequential writes, there are faster options available.
The throughput tests were performed on our storage reference test system. Please refer to the test setup page for details.
Summary
- Intel’s First Flash SSD Ready for Vertical Take-Off
- Intel’s SSD Plans
- Intel X25-M SSD: Better by Design?
- Inside the X25-M SSD: 10-Channel Flash
- Inside the X25-M Controller: Wear Leveling, Write Amplification Control
- Competitors: Only Samsung, Really
- Test System for Low Level Benchmarks
- Transfer Performance and Diagram
- Access Time and I/O Performance
- PCMark Application Performance
- SYSmark 2007 Performance and Power Consumption
- Performance per Watt: Workstation I/O
- Performance per Watt: Streaming Reads
- Mobilemark 2007, Low-Power Idle Power, DVD Playback
- Conclusion: X25-M Strikes Hard!