Can you tell me the configuration requirements for a laptop used for structural analysis?

Hard to have both performance and portability, check out the following:

hp nw9440 business graphic workstation

Processor: Intel Core 2 Duo T7200

(Clocked at 2.0 GHz, 4 MB L2 cache, 667 MHz FSB)

Memory: 1GB (DDR2- 667, expandable up to 4 GB)

Hard disk: 80 GB SATA (7200 rpm)

Display card: NVIDIA Quadro FX 1500M (256 MB discrete video memory)

Display: 17-inch WSXGA LCD (resolution 1680 x 1050 pixels)

Optical drive: DVD dual-layer burner

Battery: 8-cell lithium-ion battery

Wireless: Intel PRO/Wireless 3945ABG

Size: 1.3 x 15.5 x 10.8 inches

Weight: 7.5 pounds Quoted abroad is $ 3300 Domestic is RMB: 29999 Yuan

< p>IBM Thinkpad T61P Workstation

Processor: 2.4GHz Intel Core 2 Duo T7700 (4MB L2 Cache,800MHz FSB)

Screen: 15.4-inch WUXGA (1920 x 1200) TFT Display,175 NIT. 500:1 Contrast

Hard Drive: 100 GB (Seagate 7200.1 7200 RPM)

Memory: 2GB x 1 RAM (PC5300, 667 MHz, DDR2 SDRAM) 4GB max memory

Optical Drive: DVD+-R Double layer / DVD+-RW Drive

Wireless: WiFi (Intel 4965AGN 802.11a/b/g/n), Bluetooth 2.0 w/ EDR

Graphics: NVIDIA Quadro FX 570M (256MB)

System: Windows Vista Ultimate

Battery: 9-cell Lithium Ion (10.8V, 7.8AH)

Dimensions: 14.1" x 10.0" x 1.2-1.4"; 358.4mm x 255mm x 29.8-34.5mm

Weight: 2. 6KG Price Range. $36,000 to $38,500

Dell Precision M90 Workstation Notebook

Top Configuration Intel? CoreTM 2 processor T7600 (2.33GHz, 4MB cache, 667MHz front-side bus)

Specifications - Processor Processor Intel? CoreTM 2 Duo processor - up to T7700 (2.40GHz, 4MB L2 cache, 800Mhz front bus)

Specifications - Processor

Operating System Genuine Windows XP Professional

Specifications - Operating System Operating System Genuine Windows XP Professional

Genuine Windows Vista? Business Edition and Signature Edition

Specifications - Operating System

Screen 17" Anti-Glare Widescreen WXGA+ Display or WUXGA UltraSharpTM Display

Specifications - Screen Screen 15.4" WUXGA UltraSharp, 15.4" WSXGA+ UltraSharp TrueLife or 15.4-inch WXGA display

Memory Up to 4GB Dual-Channel DDR2 DRAM Memory

Memory Up to 4GB 1667MHz Dual-Channel ****Hybrid 2 DDR2 SDRAM Memory

Storage Up to 160GB Capacity Internal Hard Disk Drive

Storage Up to 160GB3 Internal Hard Disk; Solid State Drive

Graphics Optional NVIDIA? Quadro? FX 2500M 512MB or 1500M 256MB (Dedicated Video Memory) OpenGL Workstation Graphics Approx. $21,500