The Soyo P4X400 DRAGON Ultra Platinum Edition
VIA's Rogue Chipset Has Arrived!

By, Marco Chiappetta
October 31, 2002

TESTING METHODOLOGY:

Due to this fact that we, and we're sure you, have seen significant variations in benchmark scores from one site to the next, we feel it is necessary to explain exactly how we configure our test systems before running any benchmarks. When testing these boards, the first thing we did was enter the system BIOSes and set each board to "Load Optimized Defaults".  On the P4X400 DRAGON, we then set the "System Performance" option to "Fast" and configured our RAM to run at 166MHz (DDR333).  We also set the other memory timings to their most aggressive settings, 2-2-5-2 with a 1T Command rate and 4-Bank Interleaving.  The RAID array was then formatted, and Windows XP Professional (SP1) was installed. After the installation was complete, we hit the Windows Update site and downloaded all of the available updates with the exception of the ones related to Windows Messenger. Then we installed all of the necessary drivers, and disabled then removed Windows Messenger from the system.  Auto-Updating and System Restore were also disabled, and we setup a 768MB permanent page file on the same partition and drive as the Windows installation. Lastly we set the Visual Effects to "best performance", installed all of the benchmarking software, defragged the hard drive and ran all of the tests at the CPU's default and overclocked speeds.  Now, for our results...

The Hot Hardware Test Systems
Intel Showcase...

 
Intel Pentium 4 2.8GHz (2800MHz)
533MHz FSB
 

Soyo P4X400 DRAGON Ultra Platinum

VIA P4X400 Chipset


512MB GEiL PC3500 Platimun DDR RAM

NVIDIA GeForce 4 Ti 4600 (40.72 Drivers)

On-Board NIC

On-Board Sound

Western Digital 80GB 7200RPM HDx2

Creative Labs 52X CD-Rom

Standard Floppy Drive

Windows XP Professional with SP1

VIA 4-in-1 Drivers v4.43

 

 
Intel Pentium 4 2.8GHz (2800MHz)
533MHz FSB
 

Abit TH7II-RAID

Intel i850 Chipset


512MB Kingston PC1066 RDRAM

NVIDIA GeForce 4 Ti 4600 (40.72 Drivers)

3Com 3C905-TX NIC

On-Board Sound

Western Digital 80GB 7200RPM HDx2

Creative Labs 52X CD-Rom

Standard Floppy Drive

Windows XP Professional with SP1

Intel Chipset Drivers v4.04.1007

 
Performance Comparisons with SiSoft SANDRA
Synthetic Action

SANDRA (the System ANalyzer, Diagnostic and Reporting Assistant) is an information and diagnostic utility put out by the folks at SiSoftware. Besides benchmarking, it provides a host of other information about your hardware and operating system. We began our testing with the built-in CPU, Multimedia, File System and Memory sub-system tests that are part of the SANDRA 2002 suite.  We ran these tests at our CPU's default clock speed of 2.8GHz and while overclocked to 2.98GHz.

CPU @ 2.80GHz                                            CPU @ 2.98GHz
(21X133MHz)                                              (21x142MHz)

                    

CPU @ 2.80GHz                                            CPU @ 2.98GHz
(21X133MHz)                                              (21x142MHz)

                    

HARD DRIVE
(RAID 0)

CPU @ 2.80GHz                                            CPU @ 2.98GHz
(21X133MHz)                                              (21x142MHz)

                   

When compared to all of the reference systems in SANDRA's database, the Soyo P4X400 DRAGON / P4 2.8GHz combo put up some nice numbers, besting every other system listed.  The CPU and Multimedia scores were right in-line where you'd expect a Pentium 4 2.8 to be.  File System performance was also very good.  We use two Western Digital 80GB "Special Edition" drives in a RAID 0 configuration, and saw performance that was slightly higher than SANDRA's reference scores.  The Memory bandwidth results left something to be desired though.  As we mentioned earlier, we were not able to test the board at DDR400 memory speeds.  At DDR333 speeds, with aggressive memory timings (2-2-5-2 with a 1T Command rate and 4-Bank Interleaving), the DRAGON barely broke 2.1GB/s, a full 600MB/s lower than the theoretical 2.7GB/s peak.  When we overclocked the system we gained about another 100MB/s.  These memory bandwidth scores are decent, but they fall behind other DDR333 capable P4 chipsets like the i845PE and SiS648.

Performance Comparisons with PC Mark 2002
CPU, Memory and Hard Drive Testing

Next, we used MadOnion's PCMark 2002 benchmarking suite.  Like other synthetic benchmarks, it's tough to translate PCMark 2002 scores into "real world" performance.  However, because it is very simple to run, and produces repeatable, comparable results, PCMark 2002 has become a staple in the H.H. labs.  We ran PCMark's "CPU" and "Memory" performance modules on the P4X400 DRAGON and on an RDRAM powered system based on Abit's very popular TH7II-RAID.  The CPU module incorporates the following tests:

CPU Test:

  • JPEG decompression

  • Zlib compression & decompression

  • Text search

  • MP3 Audio Conversion

  • 3D Vector Calculation

As you can see, CPU performance in PCMark 2002 was almost identical between the two systems...which is to be expected.  With the current batch of Pentium 4s, CPU performance should be similar across all chipsets.  It's going to be interesting to see how  third-party chipsets perform with the new Hyper-Threading enabled CPUs Intel had in the works though.  Something tells me we'll revisit this topic in the not-so-distant future.

Memory Test Technical details: (Quoted From MadOnion)

Raw read, write, and read-modify-write operations are performed starting from a 3072 kilobytes array decreasing in size to 1536 KB, 384 KB, 48 KB and finally 6 KB. Each size of block is tested two second and the amount of accessed data is given as result. In the STL container test a list of 116 byte elements is constructed and sorted by an integer pseudo-random key. The list is then iterated through as many times as possible for 2 seconds and the total size of the accessed elements is given as result. There are 6 runs of this test, with 24576 items in the largest run corresponding to a total data amount of 1536 KB, decreasing in size to 12288 items (768 KB), 6144 items (384 KB), 1536 items (96 KB), 768 items (48 KB) and 96 items in the smallest run corresponding to 6 KB of total data.

Love it, or hate it, there is no denying, RDRAM is the way to go if you're looking for massive amounts of memory bandwidth for the Pentium 4.  In PCMark's Memory module, the i850 powered TH7II-RAID outperformed the Soyo P4X400 DRAGON by almost 1100 points, or 18.2%.  Let's move on to some "Real-World" tests next...

Gaming & The Winstones