SSD 2013 Benchmarks
BENCH
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Bench Results
Samsung SSD 840 Pro 256GB - Samsung MDX - MLC
Samsung SSD 840 Pro 128GB - Samsung MDX - MLC
Samsung SSD 840 Pro 128GB - Samsung MDX - MLC
Product Ratings & Comparisons
Heavy Workload 2011 - Average Data Rate
Average Data Rate in MB/s - Higher is Better
Average Data Rate in MB/s - Higher is Better
284.9
261.6
Heavy Workload 2011 - Average Read Speed
Average Read Speed in MB/s - Higher is Better
Average Read Speed in MB/s - Higher is Better
154
142.6
Heavy Workload 2011 - Average Write Speed
Average Write Speed in MB/s - Higher is Better
Average Write Speed in MB/s - Higher is Better
389.9
342
Heavy Workload 2011 - Disk Busy Time
Total Disk Busy Time in Seconds - Lower is Better
Total Disk Busy Time in Seconds - Lower is Better
556.8
606.6
Heavy Workload 2011 - Disk Busy Time (Reads)
Disk Busy Time (Reads) in Seconds - Lower is Better
Disk Busy Time (Reads) in Seconds - Lower is Better
323.4
349.2
Heavy Workload 2011 - Disk Busy Time (Writes)
Disk Busy Time (Writes) in Seconds - Lower is Better
Disk Busy Time (Writes) in Seconds - Lower is Better
279.2
318.4
Light Workload 2011 - Average Data Rate
Average Data Rate in MB/s - Higher is Better
Average Data Rate in MB/s - Higher is Better
364.1
340.4
Light Workload 2011 - Average Read Speed
Average Read Speed in MB/s - Higher is Better
Average Read Speed in MB/s - Higher is Better
322.5
292.9
Light Workload 2011 - Average Write Speed
Average Write Speed in MB/s - Higher is Better
Average Write Speed in MB/s - Higher is Better
383
362.5
Light Workload 2011 - Disk Busy Time
Total Disk Busy Time in Seconds - Lower is Better
Total Disk Busy Time in Seconds - Lower is Better
115.9
124
Light Workload 2011 - Disk Busy Time (Reads)
Disk Busy Time (Reads) in Seconds - Lower is Better
Disk Busy Time (Reads) in Seconds - Lower is Better
57.1
62.8
Light Workload 2011 - Disk Busy Time (Writes)
Disk Busy Time (Writes) in Seconds - Lower is Better
Disk Busy Time (Writes) in Seconds - Lower is Better
62.2
65.7
Desktop Iometer - 4KB Random Write (4K Aligned) - 8GB LBA Space
MB/s - Higher is Better
MB/s - Higher is Better
281
272.1
Desktop Iometer - 4KB Random Write (8GB LBA Space QD=32)
MB/s - Higher is Better
MB/s - Higher is Better
364.2
365
Desktop Iometer - 4KB Random Read (4K Aligned)
MB/s - Higher is Better
MB/s - Higher is Better
101.4
102
Desktop Iometer - 128KB Sequential Read (4K Aligned)
MB/s - Higher is Better
MB/s - Higher is Better
413.6
423.5
Desktop Iometer - 128KB Sequential Write (4K Aligned)
MB/s - Higher is Better
MB/s - Higher is Better
372.6
372.3
0.5KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better
KB/s - Higher is Better
59776
60288
1KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better
KB/s - Higher is Better
115968
111360
2KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better
KB/s - Higher is Better
208896
205824
4KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better
KB/s - Higher is Better
328704
334848
8KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better
KB/s - Higher is Better
444416
448512
16KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better
KB/s - Higher is Better
483328
471599
32KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better
KB/s - Higher is Better
524288
520385
64KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better
KB/s - Higher is Better
545078
530242
128KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better
KB/s - Higher is Better
554393
539942
256KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better
KB/s - Higher is Better
556495
547642
512KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better
KB/s - Higher is Better
557781
552018
1024KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better
KB/s - Higher is Better
559730
554871
2048KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better
KB/s - Higher is Better
559978
553407
4096KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better
KB/s - Higher is Better
560700
552052
8192KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better
KB/s - Higher is Better
559969
552762
0.5KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better
KB/s - Higher is Better
52732
52987
1KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better
KB/s - Higher is Better
96271
99591
2KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better
KB/s - Higher is Better
175688
176710
4KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better
KB/s - Higher is Better
266597
260468
8KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better
KB/s - Higher is Better
387184
384063
16KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better
KB/s - Higher is Better
412664
391259
32KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better
KB/s - Higher is Better
429877
389322
64KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better
KB/s - Higher is Better
517815
389322
128KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better
KB/s - Higher is Better
530242
389322
256KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better
KB/s - Higher is Better
470213
388361
512KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better
KB/s - Higher is Better
467071
389322
1024KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better
KB/s - Higher is Better
467071
386215
2048KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better
KB/s - Higher is Better
467071
386928
4096KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better
KB/s - Higher is Better
476160
386238
8192KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better
KB/s - Higher is Better
473014
386933
Incompressible Sequential Read Performance - AS-SSD
Read Speed in MB/s - Higher is Better
Read Speed in MB/s - Higher is Better
510.7
508.4
Incompressible Sequential Write Performance - AS-SSD
Write Speed in MB/s - Higher is Better
Write Speed in MB/s - Higher is Better
492.8
374
Drive Power Consumption - Idle
Power in W - Lower is Better
Power in W - Lower is Better
0.31
0.31
Drive Power Consumption - Sequential Write
Power in W - Lower is Better
Power in W - Lower is Better
3.21
3.25
Drive Power Consumption - Random Write
Power in W - Lower is Better
Power in W - Lower is Better
3.01
3.13