Here's the minimum requirements for Sony Vegas Pro 10 and Adobe Premiere Pro CS5:
Sony Vegas:
•Microsoft® Windows® XP 32-bit SP3, Windows Vista® 32-bit or 64-bit SP2, or Windows 7 32-bit or 64-bit
•2 GHz processor (multicore or multiprocessor CPU recommended for HD or stereoscopic 3D)
•400 MB hard-disk space for program installation
•1 GB RAM (2 GB recommended)
•OHCI-compatible i.LINK® connector/IEEE-1394DV card (for DV and HDV capture and print-to-tape)
•USB 2.0 connection (for importing from AVCHD, XDCAM EX, NXCAM, or DVD camcorders)
•Windows-compatible sound card
•DVD-ROM drive (for installation from a DVD only)
•Supported CD-recordable drive (for CD burning only)
•Supported DVD-R/-RW/+R/+RW (for DVD burning only)
•Supported BD-R/-RE drive (for Blu-ray Disc™ burning only)
•Microsoft .NET Framework 3.0 (included on application disc)
•Apple® QuickTime® 7.1.6 or later
•Internet Connection (for Gracenote MusicID Service)
Premiere Pro:
•Intel® Core™2 Duo or AMD Phenom® II processor; 64-bit support required
•64-bit operating system required: Microsoft® Windows Vista® Home Premium, Business, Ultimate, or Enterprise with Service Pack 1 or Windows® 7
•2GB of RAM (4GB or more recommended)
•10GB of available hard-disk space for installation; additional free space required during installation (cannot install on removable flash storage devices)
•7200 RPM hard drive for editing compressed video formats; RAID 0 for uncompressed
•1280x900 display with OpenGL 2.0-compatible graphics card
•Adobe-certified GPU card for GPU–accelerated performance; visit www.adobe.com/go/premiere_systemreqs for the latest list of supported cards
•Adobe-certified card for capture and export to tape for SD/HD workflows
•OHCI-compatible IEEE 1394 port for DV and HDV capture, export to tape, and transmit to DV device
•Sound card compatible with ASIO protocol or Microsoft Windows Driver Model
•DVD-ROM drive compatible with dual-layer DVDs (DVD+-R burner for burning DVDs; Blu-ray burner for creating Blu-ray Disc media)
•QuickTime 7.6.2 software required for QuickTime features
•Adobe® Flash® Player 10 software required to play back DVD projects exported as SWF files
•Broadband Internet connection required for online services and to validate Subscription Edition (if applicable) on an ongoing basis*