Bandwidth, latency, and HEXUS.PiFast
| Sisoft Sandra 2009 SP4 (15.124) - float buffered |
|
| Kingston HyperX 2133 C8 4GB | Corsair DOMINATOR GT 1600 C8 8GB | Kingston HyperX 1600 C8 4GB |
|---|
| 26.81 | 20.36 | 20.51 |
| ScienceMark 2 memory latency |
|
| Kingston HyperX 2133 C8 4GB | Corsair DOMINATOR GT 1600 C8 8GB | Kingston HyperX 1600 C8 4GB |
|---|
| 23.21 | 27.41 | 27.1 |
| ScienceMark memory bandwidth |
|
| Kingston HyperX 2133 C8 4GB | Corsair DOMINATOR GT 1600 C8 8GB | Kingston HyperX 1600 C8 4GB |
|---|
| 17961.3 | 16467.9 | 16148.9 |
The 2,133MHz-rated Kingston
pack does better in the synthetic
benchmarks, as expected, but there's no real difference between the 4GB
and 8GB DDR3-1,600MHz kits here.
| HEXUS.PiFast - calculation to 10m places |
|
| Kingston HyperX 2133 C8 4GB | Corsair DOMINATOR GT 1600 C8 8GB | Kingston HyperX 1600 C8 4GB |
|---|
| 27.06 | 27.19 | 27.17 |
The single-instance running of
HEXUS.PiFast shows that
number-crunching performance is practically identical for all three
kits.
