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Patriot Memory PDC32G1866LLK 2GB DDR3-1866 Memory Kit Review
Patriot Memory PDC32G1866LLK 2GB DDR3-1866 Memory Kit Review - PCSTATS
The 2GB Patriot Memory PDC32G1866LLK DDR3-1866 memory kit PCSTATS is testing for you today is the companies' fastest current memory part, running at a blistering 1866 MHz!
 80% Rating:   
Filed under: Memory Published:  Author: 
External Mfg. Website: Patriot Memory Nov 16 2007   C. Sun  
Home > Reviews > Memory > Patriot Memory PDC32G1866LLK

DDR3 Memory Benchmarks: Sandra XI, WinRAR, PCMark Vantage

SiSoft Sandra XII Source:Sandra

Sandra is designed to test the theoretical power of a complete system as well as the individual components. The results are also purely theoretical and may not represent real world performance.

PCSTATS Benchmark ReportSiSoft Sandra XI:
Memory ALU MB/s FPU MB/s
Corsair Twin3X2048-1800C7D (333/1333) 6876 6841
Patriot PDC32G1600LLK (333/1333) 6943 6918
Patriot PDC32G1866LLK (333/1333) 6844 6825
Patriot PDC32G1866LLK (490/1960) 8137 8122
Memory Latency Random: ns Ranking
Corsair Twin3X2048-1800C7D (333/1333) 71
Patriot PDC32G1600LLK (333/1333) 72
Patriot PDC32G1866LLK (333/1333) 73
Patriot PDC32G1866LLK (490/1960) 64
Memory Latency Linear: ns Ranking
Corsair Twin3X2048-1800C7D (333/1333) 11
Patriot PDC32G1600LLK (333/1333) 11
Patriot PDC32G1866LLK (333/1333) 11
Patriot PDC32G1866LLK (490/1960) 9

At stock speeds the Patriot PDC32G1866LLK DDR3-1866 memory performs like all the other DDR3 memory modules, but overclocked it has a lot more bandwidth available while having lower latencies.

WinRAR Internal Benchmark Source: RARLabs

This command generates random data, which contain specially introduced redundancy increasing load to processor and memory. Then data are passed through RAR compression and decompression algorithms and output of decompression algorithm is compared with source data. If any difference found, WinRAR reports "Errors found - Yes" in the command window. Also WinRAR displays a size of processed data and compression speed, current and resulting, in kilobytes per second. You may use the resulting speed value to compare RAR performance in different conditions.

PCSTATS Benchmark ReportWinRAR
Compression Test: KB/s Ranking
Corsair Twin3X2048-1800C7D (333/1333) 1452
Patriot PDC32G1600LLK (333/1333) 1473
Patriot PDC32G1866LLK (333/1333) 1424
Patriot PDC32G1866LLK (490/1960) 1653

When overclocked the Patriot PDC32G1866LLK really outperforms the other DDR3 memory. At stock speeds, the results are as expected.

PCMark Vantage Source: FutureMark

PCMark® Vantage is the first objective hardware performance benchmark for PCs running 32 and 64 bit versions of Windows Vista. PCMark Vantage is perfectly suited for benchmarking any type of Windows Vista PC from multi media home entertainment systems and laptops to dedicated workstations and hi-end gaming rigs. Regardless of whether the benchmarker is an artist or an IT Professional, PCMark Vantage shows the user where their system soars or falls flat, and how to get the most performance possible out of their hardware. PCMark Vantage is easy enough for even the most casual enthusiast to use yet supports in-depth, professional industry grade testing.

PCSTATS Benchmark ReportFuturemark PCMark Vantage
Overall Points Ranking
Corsair Twin3X2048-1800C7D (333/1333) 4407
Patriot PDC32G1600LLK (333/1333) 4412
Patriot PDC32G1866LLK (333/1333) 4396
Patriot PDC32G1866LLK (490/1960) 4518
Memory Points Ranking
Corsair Twin3X2048-1800C7D (333/1333) 3681
Patriot PDC32G1600LLK (333/1333) 3695
Patriot PDC32G1866LLK (333/1333) 3673
Patriot PDC32G1866LLK (490/1960) 3865

PCMark Vantage results are in line with what we expect, at stock speeds performance between the various DDR3 memory modules are the same, overclocking gives the PDC32G1866LLK DDR3-1866 memory score a nice boost.

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Contents of Article: Patriot Memory PDC32G1866LLK
 Pg 1.  Patriot Memory PDC32G1866LLK 2GB DDR3-1866 Memory Kit Review
 Pg 2.  Understanding the Basics of DDR3 Memory
 Pg 3.  High speed DDR3-1866 overclocking!
 Pg 4.  — DDR3 Memory Benchmarks: Sandra XI, WinRAR, PCMark Vantage
 Pg 5.  DDR3 Memory Benchmarks: 3DMark06, Quake 4, FEAR
 Pg 6.  Max Memory Overclocking Chart and Conclusions

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