OCZ PC2-6400 800MHz 1T Titanium XTC EPP

Review: 800 MHz 1T works at 1100 2T

The OCZ PC2-6400 800MHz 1T Titanium XTC EPP-Ready memory is
here and we played with it for a while. This memory is fast and if the speed is
important factor for you, OCZ might have something for you. This time we are
talking about the 800 MHz memory with 1T timings. As any other from OCZ this
memory also comes with a lifetime warranty.

The titanium brand stands for approved stability and
endurance. Actually Titanium now comes with heatspreaders. Using XTC (Extreme
Thermal Convention) heatspreaders in honeycomb design helps the cool the memory better.

The heat is not so dramatically important factor for a
memory but with better cooling you should achieve better overclocking. When
speaking about efficient cooling we had a chance to play with OCZ PC2-9200 FLEX
XLC (Xtreme Liquid Convention) memory and we achieved 1280MHz for this super
fast memory. After we got the EVGA 680i SLI black pearl water cooled
motherboard we water cooled the FLEX XLC memory and got 20MHz more than before.
Stable 1300MHz is superb score for a DDR2 memory but it is just 1.56% higher than
without water. We cannot complain as we got even 1320MHz using water cooling.
Our system was not stable all the time but we were able to boot in windows. You
can read about it here.

The special features of PC2-6400 Titanium are EPP (Enhanced
Performance Profiles) and more important 2.3V EVP (Extended Voltage
Protection). EVP comes good in overclocking as it can handle higher voltages
and with up to 2.3V ± 5%. With these voltages you won't be endangering
your OCZ lifetime warranty.

This is one of the rare modules that can give one command
per clock cycle (1T). CL4 latency and 4-4-4-15 timings along with 1T command
rate are sure an exotic offer for the performance enthusiast.

Slika

The package is standard and simple. It is reusable and RoHS
environmentally compliant. Earth day was on 22. April, so keep that in mind.

Memory modules itself looks line in a black coloured
Titanium HTC heatspreaders and was full stable at guaranteed 1T rate and 800
MHz 4-4-4-15 speeds.

ocz_pc2-6400_800mhz_t1_system

ocz_pcs-6400_800mhz_t1_cpuz

Super Pi	1MB	8MB	32MB
OCZ Titanium PC2-6400 4-4-4-15 800MHz T1	17s	03m 48s	17m 16s
OCZ Titanium PC2-6400 4-4-4-15 800MHz T2	17s	03m 50s	17m 58s
OCZ Titanium PC2-6400 5-5-5-15 1100MHz T2	16s	03m 34s	N/A<

Sandra 2007	Memory Bandwith	Memory Latency	Cache&Memory
OCZ Titanium PC2-6400 4-4-4-15 800MHz T1	5785/5792	75 ns / 72.7	20452MBs /55.9
OCZ Titanium PC2-6400 4-4-4-15 800MHz T2	5677/5692	81 ns / 79.1	19371MBs /63.8
OCZ Titanium PC2-6400 5-5-5-15 1100MHz T2	5885/5896	68 ns / 68.6	20604MBs /59.1

bl

Everest	Memory Read	Memory Write	Memory copy	Memory Latency
OCZ PC2-6400 4-4-4-15 800MHz T1	7727 MB/s	4864 MB/s	5458 MB/s	60.5 ns
OCZ PC2-6400 4-4-4-15 800MHz T2	7674 MB/s	4684 MB/s	5351 MB/s	64.8 ns
OCZ PC2-6400 5-5-5-15 1100MHz T2	7596 MB/s	5015 MB/s	5598 MB/s	56.6 ns

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PCMark 05	memory	results
OCZ PC2-6400 4-4-4-15 800MHz T1	6097	7821
OCZ PC2-6400 4-4-4-15 800MHz T2	6040	7740
OCZ PC2-6400 5-5-5-15 1100MHz T2	6322	7978

bl

ScienceMark 2.0	Memory Bandwith	Memory Benchmark	results
OCZ PC2-6400 4-4-4-15 800MHz T1	5287.92 MB/s	1725.67	1625.04
OCZ PC2-6400 4-4-4-15 800MHz T2	5257.99 MB/s	1656.45	1612.62
OCZ PC2-6400 5-5-5-15 1100MHz T2	5406.46 MB/s	1857.46	1679.88

bl

FEAR	800×600	1024×768	1280×1024	1600×1200	1280×1024
OCZ PC2-6400 4-4-4-15 800MHz T1	183	168	140	108	75
OCZ PC2-6400 4-4-4-15 800MHz T2	178	165	137	105	74
OCZ PC2-6400 4-4-4-15 800MHz T2	176	162	135	107	74

Company of Heroes	800×600	1024×768	1280×1024	1600×1200	1280×1024
OCZ PC2-6400 4-4-4-15 800MHz T1	157.1	129.6	97.6	73.7	50.9
OCZ PC2-6400 4-4-4-15 800MHz T2	150.6	129.0	95.7	74.5	50.7
OCZ PC2-6400 5-5-5-15 1100MHz T2	156.8	128.9	99.5	74.7	51.5