From owner-freebsd-net@FreeBSD.ORG Tue Mar 16 13:43:27 2010 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 314E2106564A for ; Tue, 16 Mar 2010 13:43:27 +0000 (UTC) (envelope-from antinix@gmail.com) Received: from ey-out-2122.google.com (ey-out-2122.google.com [74.125.78.27]) by mx1.freebsd.org (Postfix) with ESMTP id BAA5C8FC13 for ; Tue, 16 Mar 2010 13:43:26 +0000 (UTC) Received: by ey-out-2122.google.com with SMTP id 9so25793eyd.3 for ; Tue, 16 Mar 2010 06:43:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:sender:received:in-reply-to :references:from:date:x-google-sender-auth:message-id:subject:to :content-type; bh=FPPPWZUshZ59tess4sM0VeUPcC9ldMTrFE7t78E4Dcg=; b=n6hDqtNilTgLgr/O5s3lqJhhacFUDlOp2x7ZNZ5Ya4VSIhcjs0iIA45V0mzA5YtpOO cnasTtRhTF5oyKJMTGSl4kbbz5f1+fpKnw5f6AY/4b21/06iaDPRpZ7TfpgFRHjOlKKY NItRWLra2ir9qngbklRqSW3UWtljC8bK5KE1M= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:from:date :x-google-sender-auth:message-id:subject:to:content-type; b=l98bXbfS9ok/xZoQj4Yv0zcD2xdFlovBoMQ7jh6hbFNDnzoyv0WQBAhGRvhNbuTgAz ricmvq2ObxztdbceDBuimbBx3Xu3ZOvsXodhoKzH8ul7yDJU7AP3frbI41+BOP6JpATo /YdMzpa8hVdMcvvUNJazIUGNslS8HfDa48Cec= MIME-Version: 1.0 Sender: antinix@gmail.com Received: by 10.216.91.76 with SMTP id g54mr1159862wef.2.1268745321277; Tue, 16 Mar 2010 06:15:21 -0700 (PDT) In-Reply-To: References: From: Andrei Kolu Date: Tue, 16 Mar 2010 15:15:01 +0200 X-Google-Sender-Auth: b752e4198f319cf8 Message-ID: <10263ac1003160615u2728634bv77a6704037e768a2@mail.gmail.com> To: freebsd-net@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 Subject: Re: Choosing CPU for router X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 16 Mar 2010 13:43:27 -0000 2010/3/16 Jon Otterholm : > Hi. > > In the process to build a new router and want to choose the best possible > CPU for the job. > > Narrowed it down to the following: > > Intel Q9650 3,0Ghz > Intel i7-965/975 3,2Ghz/3,33Ghz > > What would be the benefit from a Xeon? > > Motherboard: Supermicro X8SBI-4LN. > RAM: 4GB > > The router will be running IPFW and Dummynet for traffic-shaping. Along with > that, standard services like dhcpd. > > Any thoughts appreciated. > > Xeons usually got more cache memory on board and mean to work on servers (read: stable). And of course there should be ECC memory. AFAIK you can't install more than one CORE cpu onto multicpu motherboard but you can do so with XEON. Did you mean this: http://www.supermicro.com/products/motherboard/Xeon3000/X58/X8STi-LN4.cfm board?