SSD 2013 Benchmarks

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SSD 2013 Product Benchmarks

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Bench Results

Samsung SSD 840 Pro 128GB - Samsung MDX - MLC

Samsung SSD 840 EVO 250GB - Samsung MEX - TLC

Product Ratings & Comparisons

Heavy Workload 2011 - Average Data Rate
Average Data Rate in MB/s - Higher is Better

261.6

229.6

Heavy Workload 2011 - Average Read Speed
Average Read Speed in MB/s - Higher is Better

142.6

128

Heavy Workload 2011 - Average Write Speed
Average Write Speed in MB/s - Higher is Better

342

266

Heavy Workload 2011 - Disk Busy Time
Total Disk Busy Time in Seconds - Lower is Better

606.6

691.2

Heavy Workload 2011 - Disk Busy Time (Reads)
Disk Busy Time (Reads) in Seconds - Lower is Better

349.2

389.1

Heavy Workload 2011 - Disk Busy Time (Writes)
Disk Busy Time (Writes) in Seconds - Lower is Better

318.4

409.3

Light Workload 2011 - Average Data Rate
Average Data Rate in MB/s - Higher is Better

340.4

338.3

Light Workload 2011 - Average Read Speed
Average Read Speed in MB/s - Higher is Better

292.9

297.2

Light Workload 2011 - Average Write Speed
Average Write Speed in MB/s - Higher is Better

362.5

354

Light Workload 2011 - Disk Busy Time
Total Disk Busy Time in Seconds - Lower is Better

124

124.7

Light Workload 2011 - Disk Busy Time (Reads)
Disk Busy Time (Reads) in Seconds - Lower is Better

62.8

61.9

Light Workload 2011 - Disk Busy Time (Writes)
Disk Busy Time (Writes) in Seconds - Lower is Better

65.7

67.2

Desktop Iometer - 4KB Random Write (4K Aligned) - 8GB LBA Space
MB/s - Higher is Better

272.1

266.4

Desktop Iometer - 4KB Random Write (8GB LBA Space QD=32)
MB/s - Higher is Better

365

275.5

Desktop Iometer - 4KB Random Read (4K Aligned)
MB/s - Higher is Better

102

Desktop Iometer - 128KB Sequential Read (4K Aligned)
MB/s - Higher is Better

423.5

426.8

Desktop Iometer - 128KB Sequential Write (4K Aligned)
MB/s - Higher is Better

372.3

285.8

0.5KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

60288

42645

1KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

111360

87844

2KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

205824

173135

4KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

334848

306433

8KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

448512

426964

16KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

471599

437179

32KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

520385

489074

64KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

530242

515270

128KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

539942

543808

256KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

547642

550143

512KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

552018

549747

1024KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

554871

555836

2048KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

553407

554854

4096KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

552052

554189

8192KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

552762

556342

0.5KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

52987

40192

1KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

99591

83200

2KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

176710

159232

4KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

260468

270336

8KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

384063

395264

16KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

391259

401408

32KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

389322

433093

64KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

389322

480704

128KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

389322

526344

256KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

388361

535532

512KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

389322

536870

1024KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

386215

536870

2048KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

386928

536616

4096KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

386238

536200

8192KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

386933

536870

Incompressible Sequential Read Performance - AS-SSD
Read Speed in MB/s - Higher is Better

508.4

497.2

Incompressible Sequential Write Performance - AS-SSD
Write Speed in MB/s - Higher is Better

374

493.8

Drive Power Consumption - Idle
Power in W - Lower is Better

0.31

Drive Power Consumption - Sequential Write
Power in W - Lower is Better

3.25

3.15

Drive Power Consumption - Random Write
Power in W - Lower is Better

3.13

3.16