SSD 2013 Benchmarks

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SSD 2013 Product Benchmarks

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Bench Results

Samsung SSD 840 EVO 250GB - Samsung MEX - TLC

Samsung SSD 840 Pro 256GB - Samsung MDX - MLC

Product Ratings & Comparisons

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

229.6

284.9

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

128

154

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

266

389.9

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

691.2

556.8

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

389.1

323.4

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

409.3

279.2

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

338.3

364.1

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

297.2

322.5

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

354

383

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

124.7

115.9

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

61.9

57.1

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

67.2

62.2

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

266.4

281

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

275.5

364.2

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

101.4

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

426.8

413.6

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

285.8

372.6

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

42645

59776

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

87844

115968

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

173135

208896

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

306433

328704

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

426964

444416

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

437179

483328

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

489074

524288

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

515270

545078

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

543808

554393

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

550143

556495

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

549747

557781

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

555836

559730

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

554854

559978

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

554189

560700

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

556342

559969

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

40192

52732

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

83200

96271

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

159232

175688

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

270336

266597

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

395264

387184

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

401408

412664

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

433093

429877

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

480704

517815

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

526344

530242

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

535532

470213

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

536870

467071

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

536870

467071

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

536616

467071

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

536200

476160

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

536870

473014

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

497.2

510.7

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

493.8

492.8

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

0.31

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

3.15

3.21

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

3.16

3.01

SSD Slumber Power (HIPM+DIPM)
Drive Power in mW - Lower is Better

47.3

36.6