|
PQI Turbo 4GB DDR3-1600 kit - Immortality Edition
Benchmarking 1375MHz:
Memtach v0.93 Alpha:
(Click thumbnail to enlarge)
Memtach transfers data back and forth and comes up with minimum, maximum, and average transfer rates for all kinds of things. The entire benchmark took 27.34 seconds to run. As you can see from the picture above, the following results were extracted:
Test Name: |
Min MB/sec |
Avg MB/sec |
Max MB/sec |
memset |
2260.6
|
2413.6
|
2464.1
|
memcpy |
1796.4 |
1902.1 |
1932.8 |
Performance Test 6.1:
(Click thumbnail to enlarge)
Performance Test 6.1 shows us that the PQI DDR3-1600 RAM running at 1375MHz gives us 888.2 operations per second, the Memory Mark result shows an average of 668.5, and a PassMark rating of 120.3.
RightMark Multi-Threaded Memory Test:
(Click thumbnail to enlarge)
The RightMark test was run on the RAM at 1375MHz as well. All four threads were run, and the total time was recorded for making operations. As soon as each thread had run for 1 minute, I stopped the tests. The total time for all four threads was 4 minutes, 02 seconds.
SiSoft Sandra XII:
(Click thumbnail to enlarge)
 |
 |
 |
Cache and Memory |
Memory Bandwidth |
Memory Latency |
During the Cache and Memory test at 1375MHz, the PQI Turbo Immortality Edition 4GB DDR3-1600 kit kit registered 35.828 GB/sec. This did not rank well with our SiSoft test, as it is essentially based on the RAM timings against DDR2 RAM with lower timings. We used this test merely for the fact that the speed is 35.828 GB/sec.
The same rule applies to the Memory Bandwidth test. The tighter the RAM timings, the better the results. Our tests show the memory bandwidth for the DDR3-1375 RAM to be 5776MB/sec for Int buffered iSSE2, and 5769MB/sec for Float buffered iSSE2.
Finally, our Memory Latency test shows 78ns, ranking #1 in this test against the other Processor/Chipset combos.
Real Time Pricing: