Cadalyst - June 2008 - (Page 33)

cadalystlabsreview The System The HP xw4600 is based on a proprietary motherboard, which is based on a Foxconn design, that uses the Intel X38 Express chipset. Although it is available with a variety of microprocessors, the system Cadalyst tested had an Intel Core 2 Duo E6850 processor rated at 3.0 GHz and that featured a front-side bus speed of 1,333 MHz. In addition to 2 GB of DDR2 800-MHz ECC RAM in two of the four DIMM sockets (the system accommodates a total of 8 GB of RAM), the HP xw4600 included a 250 GB SATA hard drive and a DVD±RW double-layer Super Multi (SATA) optical drive. Windows XP Professional with Service Pack 2 was preinstalled. HP has done extensive acoustic engineering on its PCs, which resulted in this workstation being one of the quietest systems I've s een Ð but not heard. The HP xw4600 is a relatively compact system, measuring 17.7º x 6.6º x 17.9º (H x W x D). It has six drive bays: three 5.25º and on e 3.5º that are externally accessible and two 3.5º i nternal drive bays. The system was powered by a 475 W power supply with 80 PLUS efficiency, which should be ample for most system-expansion options. It had 10 USB 2.0 ports, two on the front of the system, seven on the back, and three internal sockets. The internal sockets are ideal for hardware dongles to keep them hidden and, with the case locked, relatively secure. As equipped upon arrival, the system had no MIDI/game ports or external SCSI connectors, though there was one standard serial port, one parallel port, and an eSATA port. An integrated Broadcom 5755 NetXtreme Gigabit PCIe network adapter was built into the system. All told, the workstation had four PCI Express slots and three PCI slots, with one 16x PCI Express slot occupied by the NVIDIA graphics card and all the other slots available for use. The system also included integrated high-definition audio with jack retasking capabilities, a standard HP keyboard, and a USB optical scroll mouse. Hewlett-Packard invests a lot of effort into engineering its systems, which was obvious in several ways during the course of evaluating the HP xw4600. HP has done extensive acoustic engineering on its PCs, which resulted in this workstation being one of the quietest systems I'v e seen Ð but not heard. In fact, it was often difficult to determine if the system was running, even when in close proximity, without looking at the monitor screen or power lights. If you' re looking for a quiet system, you'l l be pleased with this one. Another way that HP engineering manifests itself is in the tools-free case. This workstation really is tools free, and it includes a lot of little things that combine to make the June 2008 cadalyst www.cadalyst.com system easy to work on. For example, the slot cover panels at the back of each system slot are slightly grooved, so they stay in place even before you anchor the lever that locks the covers into place. Certainly this is a small design feature, but it' s indicative of the thought that went into each component of the system, no matter how small. Performance evaluation. On the Cadalyst benchmark tests, the HP xw4600 performed quite well. Running AutoCAD 2008 Service Pack 1 with the OpenGL drivers selected, I ran the C2008 benchmark and got a C2008 total index score of 207 in 94 minutes. With the Direct3D drivers selected, a C2008 total index score of 234 was produced in 76 minutes. With two simultaneous sessions running concurrently using the Direct3D drivers, one test produced a score of 213 in 84 minutes and the second test produced a score of 223 in 77 minutes, for a combined score of 436 in 84 minutes. With Autodesk 3ds Max 2008 running MAXBench4 using the native OpenGL driver, the system produced a combined high/low average score of 84.30. With the Direct3D driver, the combined high/low average score was 142.05. For the full SPECviewperf 10 benchmark, the workstation yielded the following composite scores: 37.24 for 3dsmax-04, 47.14 for catia-02, 30.01 for ensight-03, 111.14 for maya-02, 43.52 for proe-04, 61.30 for sw-01, 15.06 for tcvis-01, and 14.29 for ugnx-01. The Monitor The monitor provided with the HP xw4600 was the LP3065 30º LCD monitor, which proved to be exceptionally usable for the series of tests run with the workstation. Color purity was excellent, as was brightness, contrast, focus, convergence, and geometric distortion. Raster rotation showed no problems, and the on-screen menu was very limited Ð I loved having all the visual real estate that a monitor of this size affords, but I really would have loved to have had more control of the display settings. Thus far, none of the 30º LCD displays I' ve tested offer much control of display functions. All in all, the LP3065, a landscape-only display with a native 2,560 x 1,600 resolution, was both pleasing and very useful. Pricing for the HP xw4600 as equipped upon arrival was a very moderate $2,275, with the HP LP3065 monitor priced at an additional $1,500, or $3,775 for the combination. The display carries a three-year warranty that covers labor, parts, and the backlight and includes on-site service and next-business-day direct replacement. The HP xw4600 pricing includes a limited 36-month warranty, with nextbusiness-day parts, labor, and 8 x 5 phone support. Replacement parts are available in 24 hours. The pricing and performance and overall quality of the system are excellent, making it ideal for an exceptionally broad range of work. The moderate price makes the HP xw4600 an affordable option for almost any situation. This system, with or without the LP3065 display, easily earns approval. Highly Recommended. Ron LaFon, a contributing editor for Cadalyst, is a writer, editor, and a computer graphics and electronic publishing specialist from Atlanta, Georgia. He is a principal at 3Bear Productions in Atlanta. 33 http://www.cadalyst.com

Table of Contents Feed for the Digital Edition of Cadalyst - June 2008

Cadalyst - June 2008 Contents Editor's Window CAD Central Tech Trends: Community Building in Progress A Quarter Century of Cadalyst Tracking a CAD Giant The Highs and Lows of CAD Hardware Industry Insights — Looking Ahead Cadalyst Lab Reviews: HP xw4600 Workstation with LP3065 30” LCD Monitor NVIDIA Quadro FX 3700 — Graphics Card LaCie 324 — LCD Monitor CAD Manager: Making Standards Stick MCAD Modeling: Rational vs. Irrational Decisions AEC Insight: Data Collection in AEC CAD Cartoon Issue Indexes Hot Tip Harry: Just a Few CAD Renovations

Cadalyst - June 2008

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