Mobile Workstation Features
- (3) USB 3.0 connectors
- Headphone and microphone inputs
- Multi-memory SD card reader slot
- HDMI input
- (2) Rear DisplayPorts (for optional dual monitors)
Moreover, the graphical performance on the PowerGo XT is phenomenal. When creating part features with a SOLIDWORKS CAD application, I was more than amazed by how quickly parts could be generated or opened with ease. For instance, I can’t even count the amount of times in which simple tasks, such as opening a 3D part or assembly, has caused my laptop and/or desktop workstation to crash, losing work in the process. This was not an issue with the Xi PowerGo XT. The graphics in this mobile workstation are powered by a high-end NVIDIA Quadro M3000M GPU. The performance of the GPU, in combination with the 17.3 in. LED screen, made my 3D CAD renderings, as well as any video I watched, look amazing. The laptop also features a 256 GB Samsung solid-state drive (SSD). The SSD option could be considered a pricey one by some, but it yields the benefit of less heat draw and can perform significantly better than a typical hard drive. Moreover, I was impressed with the overall processing speed. Every component integrated into the PowerGo XT was definitely built to conquer high-level design, multipart assembly and any computational task that is thrown at it. This notebook is lightning fast.
Benchmarking the PowerGo XT Notebook
Figure 3. Windows Experience Index score for system components.
Figure 4. PassMark comparison with other systems.
A second benchmark for system performance was run using the PassMark 8.0, which measures system performance against several standard hardware configurations. The Xi PowerGo XT produced an overall PassMark composite score of 6,442.7, while the HP ProBook eked out a 2,165 for the same test—yes, a significant difference in processing speed, giving the upper hand to the PowerGo XT. Figure 5. SPECviewperf benchmark for Xi PowerGo XT Notebook and other models.Figure 6. Cinebench benchmarking.
The final benchmark comparison involved the Cinebench benchmark. This benchmark measures CPU processing power and OpenGL GPU performance under real-world conditions. I ran this benchmark for both the Xi PowerGo XT and my trusted HP ProBook. In addition, I added another laptop, an HP Pavilion G series that I use for other graphics applications. The comparison from Figure 6 shows that the PowerGo XT generates the highest metrics of 104.65 for the graphics and 485 for the CPU. My everyday ProBook, sporting the modest consumer-grade Intel HD Graphics 4000 consistently failed the graphics test and consequently would not return a value. Furthermore, the CPU ran at less than half the rate of the PowerGo CPU. Finally, the Pavilion scores were nothing less than disappointing and don’t even compare to the performance of the Xi PowerGo XT. This notebook is a beast.PART# | DESCRIPTION | PRICE |
00031 | Xi® PowerGo™ XT (Base Configuration) | $1,699.00 |
01041 | Intel® Core™ i7-6700K 4.0/4.2GHz-1C Turbo Boost 8MB Shared L3 Cache DMI 2.0 Quad-Core 6th Gen. 14nm w/Artic Silver® 5 Thermal Compound | $169.00 |
02347 | 16GB DDR4 @ 2666MHz SO-DIMM Dual Rank Interleave | $99.00 |
04579 | NVIDIA® Quadro® M3000M 4GB GDDR5 VRAM Maxwell™ architecture GPU (In Stock) | $539.00 |
05206 | 17.3" 1920x1080 Full HD LED Backlit Matte Type Display | $79.00 |
03199 | 256GB Solid State Drive Samsung® SM951 M.2 PCIe 3.0 x4 2150/1200MB/s Seq.R/W 512MB Cache Buffer <.3ms seek Shock Resistant 1500G. (UEFI Boot, Not to be used as boot drive on XEON based systems) | $199.00 |
32142 | Optional 1TB 5400 RPM SATA 6Gb/s (9.5mm) Seagate® Solid State Hybrid Drive with 64MB cache 8GB MLC SSD NAND Cache | $139.00 |
06067 | No Internal Optical Drive Bay available for this model | Incl. w/ Base |
41115 | External DVD Writer 8x Max. USB 2.0 (USB 3.0 Compatible) Slim Optical Drive | $69.00 |
10001 | No External Speakers option | Incl. w/ Base |
12099 | Built-in Gigabit Ethernet LAN and Killer™ Dual Band Wireless-AC 1535 + Bluetooth® module Ver. M.2 | $49.00 |
13029 | Built-In Backlit Full Size Keyboard with Numeric Keypad | Incl. w/ Base |
14019 | Built-In Multi-touch Trackpad Pointing Device (for CAD use a cordless mouse is highly recommended) | Incl. w/ Base |
16084 | Genuine Microsoft® Windows® 7 Professional Edition SP1 64-bit (32Bit avail. on request) Fully installed, configured and updated, includes original DVD media and COA | $79.00 |
35025 | Mouse Pad & Balsa Glider w/ Xi logo. (Assorted, design may vary). | Incl. w/ Base |
35027 | McAfee® Antivirus Plus for Windows - One-Year subscription - McAfee Registration code provided for Download & Installation | Incl. w/ Base |
18001 | Standard Xi Warranty w/Express Advance Parts Replacement, Lifetime Tech Support, Three Year Labor FOB Xi, One Year on System parts. Manufacturer warranty on Software, Monitors and external accessories.(Freight both ways paid for parts only inside US & CA) | Incl. w/ Base |
Figure 7. The PowerGo XT Notebook pricing options.
Conclusion I must commend Xi for producing this premium notebook that encompasses enough onboard power to support a 3D designer’s passion for stability, as well as a gamer’s critical desire for system performance. The PowerGo XT has the power of a professional desktop but merits praise for remaining a robust mobile CAD workstation with the fortitude to effortlessly outperform many notebooks and desktop PCs on the market. The benchmarks clearly show the PowerGo XT notebook is worth engaging for serious CAD workflows. Not every company can stake that claim about their mobile computers.Alexander Murray is an instructional designer and developer for a mid-sized organization in Central Ohio. Murray is also an adjunct engineering technology instructor at Columbus State Community College in Columbus, Ohio, and has more than 14 years of engineering design and training experience in both the mechanical and civil industries. His education includes an AAS in mechanical engineering technology; a bachelor of science in industrial technology from Kent State University; a master of science in industrial and systems engineering from Ohio University; and he is currently completing a PhD in instructional technology from Ohio University.