Intel Motherboards: Something Wicked This Way Comes...
by Gary Key on October 12, 2005 2:13 PM EST- Posted in
- Motherboards
Test Setup
The revised nForce4 SLI Intel Edition chipset now fully supports the dual core Pentium D processors in both stock and overclocked conditions. There were no issues with this board recognizing the two cores and four logical processors that are created with the Hyperthreading feature on this EE processor during testing. However, dual core really makes a difference in certain multi-tasking scenarios, as was demonstrated in the dual core performance preview. If you are interested in how the various chipsets perform in a real world multitasking setup, please take another look at that review.
The board's memory was operated at 3-2-2-8-1T for the benchmarking suites (matching the Abit NI8 settings), but the variations in the benchmarks against 3-3-3-8-1T (test settings on previous boards) were very minimal, so those numbers will not be published. The difference in performance results between the Patriot Extreme Performance PEP21G5600+XBL used on previous tests and the Corsair CM2X512A-5400UL at the same settings was negligible, so we tested with the certified Corsair memory as requested by Gigabyte. We will standardize on DDR-2 667 settings going forward and any previous test results used in comparisons will be revised. We also found that certain benchmarks scored better without Hyper Threading enabled, but in fairness, we felt it was best to show consistent scores with this feature enabled as it is the main selling point of this processor model.
The revised nForce4 SLI Intel Edition chipset now fully supports the dual core Pentium D processors in both stock and overclocked conditions. There were no issues with this board recognizing the two cores and four logical processors that are created with the Hyperthreading feature on this EE processor during testing. However, dual core really makes a difference in certain multi-tasking scenarios, as was demonstrated in the dual core performance preview. If you are interested in how the various chipsets perform in a real world multitasking setup, please take another look at that review.
The board's memory was operated at 3-2-2-8-1T for the benchmarking suites (matching the Abit NI8 settings), but the variations in the benchmarks against 3-3-3-8-1T (test settings on previous boards) were very minimal, so those numbers will not be published. The difference in performance results between the Patriot Extreme Performance PEP21G5600+XBL used on previous tests and the Corsair CM2X512A-5400UL at the same settings was negligible, so we tested with the certified Corsair memory as requested by Gigabyte. We will standardize on DDR-2 667 settings going forward and any previous test results used in comparisons will be revised. We also found that certain benchmarks scored better without Hyper Threading enabled, but in fairness, we felt it was best to show consistent scores with this feature enabled as it is the main selling point of this processor model.
| Performance Test Configuration | |
| Processor(s): | Intel Pentium EE 840 (3.2GHz, 800FSB, Dual-Core, HT enabled, 2x1MB L2) utilized for all tests Intel Pentium 820 (2.8GHz) for dual core verification |
| RAM: | 2 x 512MB Corsair CM2X512A-5400UL revision 1.3 Settings- DDR2-667 as noted or DDR2-533 at (CL3-3-3-8-1T) |
| Hard Drive(s): | 2 x Maxtor MaXLine III 7L300S0 300GB 7200 RPM SATA (16MB Buffer), 1 x Maxtor MaXLine III 7L300R0 300GB 7200 RPM IDE (16MB Buffer) |
| System Platform Drivers: | NVIDIA nForce4 SLI Intel Edition 7.13 |
| Video Cards: | 1 x XFX 7800GTX OC (PCI Express) for all tests 2 x MSI 7800GTX (PCI Express) for SLI Verification 2 x Gigabyte 6600 GT (PCI Express) for Multiple Monitor Verification |
| Video Drivers: | NVIDIA nForce 78.01 for all tests, 81.84 for special results tests |
| Operating System(s): | Windows XP Professional SP2 |
| Motherboards: | Gigabyte GA-8I955X Royal MSI P4N Diamond Abit NI8 SLI Gigabyte 8N SLI Quad Royal |
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slain - Friday, October 14, 2005 - link
WTF?? Man who cares about gaming? As if it matters that u have 10 displays for a game?? This has to be designed to be perfectly suited to multichannel VIZ and Sim, a graphics cluster killer before clusters even took off, AKA where SGI and E&S have played for ever. This could be the final nail in the coffin.... my heart bleeds ;) think about it 4 genlocked quadro’s for 8 edge blended quad buffered channels, this is the sort of thing you drive planetariums and VR centres with *NOT* games.Where can I get one ?
hoppa - Friday, October 14, 2005 - link
"10 displays should be enough for anyone"~Bill Gates
vailr - Thursday, October 13, 2005 - link
No mention of an (Athlon CK804) driver for the South bridge: http://www.anandtech.com/mb/showdoc.aspx?i=2561&am...">http://www.anandtech.com/mb/showdoc.aspx?i=2561&am...Only for the North bridge:
"System Platform Drivers: NVIDIA nForce4 SLI Intel Edition 7.13"
Also: was the automated driver installer used, or was a manual "Device Manager driver" install routine required? Due to the mix of the Intel N. bridge and an AMD S. bridge?
Gary Key - Friday, October 14, 2005 - link
Actually, only the Intel driver set is required. I will post a more detailed response later today. We used the automated installation program and you will find the Intel MCP is just a subset of the AMD CK804. I have actually used the Intel IDE drivers on my Nforce 4 board as an example.R3MF - Thursday, October 13, 2005 - link
one 2405FPW and two 1704FPV's.and the answer is..................
Gary Key - Friday, October 14, 2005 - link
Email me and I will setup a test configuration for you as I will have that same monitor delivered next week.Powered by AMD - Wednesday, October 12, 2005 - link
I couldnt find the link in order to download the BF2 AT demo, so I can benchmark myself.Anyone found it?
Nice review, BTW, Hope Nvidia support this board in future drivers just to see 4 Video Cards Benches.
BTW, I wouldnt buy this board, it isnt available for the best Gaming Processor.
JarredWalton - Thursday, October 13, 2005 - link
It's still "beta" from my perspective, and it hasn't been published. My next article with benchmarks will hopefully include the demo and other required files for running the BF2 benchmark, but just FYI, it isn't meant for non-technical types. You'll have to edit a batch file, and it doesn't automatically set BF2 settings (other than resolution) - it just runs with whatever settings BF2 is currently using. Stay tuned....PrinceGaz - Thursday, October 13, 2005 - link
Good stuff on adding to the range of games used for benchmarking, and a most excellent choice in BF2 as AT reviews have been lacking in benchmarks using FPS games lately. Adding a seventh FPS title when there are none from any other genre (except Aquamark 3 which is dubious at best as a representative sim) was a great idea as FPS games are all anyone plays at AT. If the recently released Serious Sam 2 is as fun as the two episodes of the original Serious Sam, it might be worth adding that too.But seriously, whilst taking the time to add BF2 to the benchmark suite is probably a good idea as it is very popular, you really should consider games other than what you like-- such as racing, flight/space-sims, above-view RPG, RTS, etc. It's no wonder the benchmarks are all so predictable with the main difference between gfx-cards being OpenGL and Direct3D games, when all the games are basically displaying the same kind of scenes.
Gary Key - Friday, October 14, 2005 - link
I actually ran benchmarks on Nascar SimRacing (Daytona on four monitors is incredible), LOMAC, Falcon 4- Allied Force, GTR, and Call of Duty 2. We firmly believe the standard benchmarks need some additions to represent the overall gaming experience. You will see some of these results (plus a couple of RTS/RPG) shortly in the next "SLI x16" review. As noted in our sound test we will greatly expand the information provided for on-board solutions shortly to also include the new Dolby Master Studio suites shipping with the SigmaTel 922x and Realtek 882m audio options. Once this board is released for production we will do a complete follow-up that will concentrate on multiple-monitor usage.