a***y 发帖数: 19743 | 1 ☆─────────────────────────────────────☆
fedora (windwing) 于 (Thu May 13 12:34:24 2010, 美东) 提到:
发信人: fedora (windwing), 信区: Hardware
标 题: Mac OSX 的游戏性能惨不忍睹啊
发信站: BBS 未名空间站 (Thu May 13 12:33:05 2010, 美东)
Portal on OSX 慢一半。果轮出来解释一下?
http://anandtech.com/show/3726/quick-look-mac-os-x-portal-perfo
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topology (猴宝宝) 于 (Thu May 13 12:37:51 2010, 美东) 提到:
板凳
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yueyu (yy) 于 (Thu May 13 12:42:27 2010, 美东) 提到:
怀疑你看不懂... 阅读全帖 |
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w*********p 发帖数: 7230 | 2 MacMall上的老款1148,这个价钱怎么样呀?
http://www.macmall.com/p/Apple-MacBook-Air/product~dpno~8836730
Apple 13.3" MacBook Air 2.13GHz Core 2 Duo
4GB RAM,
256GB Flash Storage
NVIDIA GeForce 320M (Closeout Model - Installed w/ Mac OS X Lion) (MC905LL/A
)
这个是Late 2010高配吧,我就是上上网,看看片,remote desktop工作,应该比我手
里09年底产的2.26 Core 2 Duo, 8GB RAM,128 HDD Macbook Pro应该要强一些吧,
听说新MBA要出来了,现在Mid 2011要多久大概能调到这个价位?
谢谢 |
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w*******g 发帖数: 51 | 3 要在笔记本上装vs .net.
.net framework装不上, 说是regsvcs.exe出错.
用framework redistributable则说enterpriseservices.dll没法register.
googlele半天没答案.
俺的机器是inspiron4100, pIII-M 1G, 320M. Windows XP home, update是天天做.
哪位大老给点拨一下? 谢谢. |
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a**********k 发帖数: 1953 | 4 一家服务器硬件的startup, Seamicro, 最近卖给了AMD $320M. |
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g********a 发帖数: 649 | 5 vista ultimate with everything on. 1920x1200,4xAA,各种选项全部都调到最高,
非常流畅,wow下面基本恒定60fps,其他游戏早忘了怎么看fps了:(
不过没有什么最新游戏,只有ut2004,wow和CoD2。
但是只有320M,有些地方似乎还是有点力不从心。看来想流畅运行crysis够呛啊。 |
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b********t 发帖数: 35 | 7 从frys pick up 80刀, 虽然功能相对简单了点,但我觉的有些功能比如sli ,cf 双显
卡都对我不是很实用。有人在用这块板子吗?超频如何?不好的话我可以去退,反正也
近。
i5 准备从microcenter 买了 $150. frys i5+ BioStar T5XE CFX-SLI $229 的
combo 没有跳,总觉得 biostar 的牌子不是很正,不如msi。还有430w 的电源超频以
下配置够用吗?
core i5 准备起码超3.6G
msi p55-cd53
Kingston 4GB DDR3 2000MHz
evga 8800gts 320m
2 Seagate Barracuda 500GB set as Raid 0
1 old 160g hd from dell computer
Thermaltake TR2 W0070RUC 430W
dvd rom
sb audio card |
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c*m 发帖数: 1114 | 8 我的raid0是3*640G黑盘,顺序读写320M/s, 拷贝大文件很爽很爽。
当然随机读写还是一如既往的弱。
SSD的顺序读写肯定远不如我的raid0,而随机读写强太多了。
我的疑惑是随机读写的性能很重要么?对于硬盘IO操作中拷贝/安装/启动啥的基本都是
顺序读写应用。大多数重量级的随机读写应用基本都在中大型数据库上。对于一般的
EndUser,基本日常应用不会有数据库。谁能举几个日常使用中随机读写应用的例子哇?
我所想到的好像就win7里面的search功能比较常用。 |
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h****z 发帖数: 2009 | 9 HP has Pavillion dv7t Quad Core Edition desktop replacement laptop for $850
with free shipping. Thanks iconian
Click here, then Customize and Buy
Choose the following options
FREE Upgrade to 4GB DDR3 System Memory (2 Dimm) from 3GB DDR3 System Memory
(2 Dimm)
Add to cart, check out and apply $250 off coupon NBC391885
Your total will be $850 with free shipping
Specs
Intel Core i7-720QM Quad Core processor (1.6GHz)
4GB DDR3 System Memory
320GB 7200RPM SATA Hard Drive
1GB Nvidia GeForce GT 320M
17. |
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p*******m 发帖数: 20761 | 10 # Intel Core i5-540UM Processor (3M Cache, 1.20 GHz) Max Turbo Frequency 2
GHz
# 4GB DDR3 1066MHz RAM
# 500GB 5400RPM SATA Hard Drive and 64gb ssd Hybrid
# 12.1" HD (1366x768) LED Backlight LCD Display
# Integrated 1.3MP Webcam
# NVIDIA GT 320M with 1GB DDR3 VRAM + Intel GMA HD Hybrid Graphics (Support
NVIDIA Optimus Technology)
# 802.11b/g/n Wireless LAN
# 10/100/1000 Gigabit Ethernet LAN
# Altec Lansing Speakers
# Multi-Card Reader
# Ports: 3 x USB 2.0, RJ-45 (LAN), Headphone-out, Microphone-i |
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s*******r 发帖数: 310 | 11 hd3000 is faster than nvidia 320m. |
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q**j 发帖数: 10612 | 12 【 以下文字转载自 Apple 讨论区 】
发信人: qiankun (qiankun), 信区: Apple
标 题: Re: 再问一次,imac 27好还是apple display + mini好?
发信站: BBS 未名空间站 (Mon Aug 8 13:59:24 2011, 美东)
intel集显难道不是主流三家里最烂的么。。。
HD3000还干不过上代的n记320M
吧? |
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f******y 发帖数: 2971 | 13 我的分区就是按照网上介绍的方法分的,但现在已经不得不重装系统了。大家看看这样
的分法有什么问
题,下一次装的时候好避免。
df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda5 320M 304M 0 100% /
tmpfs 3.0G 0 3.0G 0% /lib/init/rw
udev 10M 884K 9.2M 9% /dev
tmpfs 3.0G 1.1M 3.0G 1% /dev/shm
/dev/sda10 657G 11G 613G 2% /home
/dev/sda9 373M 11M 343M 3% /tmp
/dev/sda6 4.6G 4.3G 72M 99% /usr
/dev/sda7 2.8... 阅读全帖 |
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n*****t 发帖数: 22014 | 14 我刚才跑了一小段,5M 票,320M request,4 种操作,查票/预约/撤销/确认售出。
单进程,不用锁,数据是偷懒,胡乱抓 memory,结果 。。。 不到 3 秒 |
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n*****t 发帖数: 22014 | 15 我们蓝翔技校水平差,码的程序肯定错误百出,大家不许笑。
单进程,也不用锁了。5M 票,320M request,原始数据都是偷 memory 的,测试结果是
3 秒不到。request 前 2 bit 是 opcode,最后几位是 ticket ID。
1、我这个没搜空闲票,先声明一下。
2、IO 会多占一点时间,呵呵,不过估计也就多几秒的时间,懒得整太复杂了。
3、HW 就不提了,丢脸,唯一能透露的是 virtualpc
#include
#include
#include
#define SIZE 5*1024*1024
#define LOOPS 64
unsigned char tickets[SIZE];
unsigned long *reqs;
unsigned char *results;
int main() {
int i;
unsigned char op;
unsigned char *ticket;
unsigned long *... 阅读全帖 |
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s*y 发帖数: 472 | 16 winXP, office 2003, symatec corporation edition 8.0
laptop, PIII 600, 320M
打开word 2003时显示running virus scan严重影响速度
刚才把杀毒软件删了,重起以后,打开word2003居然还有running virus scan
受不了了
请问怎么回事阿?
多谢! |
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o*****n 发帖数: 2098 | 17 配置上写的是
NVIDIA GeForce 320M graphics processor with 256MB of DDR3 SDRAM
有没有大侠知道?
谢谢! |
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l******n 发帖数: 9344 | 18 200k * 200 * 8 =320,000kb =320m
这数据量excel都能搞定,做个pivot table啥的很容易 |
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a*******i 发帖数: 11664 | 19 刚看了一眼,我这台去年的mbp还是N的显卡,就是有点悲剧
Chipset Model: NVIDIA GeForce 320M
Type: GPU
Bus: PCI
VRAM (Total): 256 MB |
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w*******y 发帖数: 60932 | 20 * Intel Core 2 Duo Processor 2.4GHz
* 4GB DDR3-1066 SDRAM
* 250GB 5,400RPM Hard Drive
* 8x SuperDrive
* NVIDIA GeForce 320M
* 10/100/1000 Network
* AirPort Extreme 802.11n Wireless Network
* Bluetooth 2.1 + EDR
* 13.3" Widescreen Display
* Mac OS X 10.6 Snow Leopard
* Silver
I saw this in my local ad, saying it was $1199 with an instant discount of $
200. I looked on the ad on their website but it said it was $1199 (without
the instant discount) so this mi |
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w*******y 发帖数: 60932 | 22 Microcenter Deal of the Day... If you're trying to decide between a Macbook
and a Mac Mini, you may be interested in this one. It's not the Pro and but
it's not that bad either. It's a GREAT deal on this particular item though.
Mfr Part #: MC516LL/A
UPC: 885909401468
IntelCore 2 Duo Processor 2.4GHz
2GB DDR3-1066 SDRAM
250GB 5,400RPM Hard Drive
13.3" Widescreen Display
SuperDrive Double Layer 8x DVD盧W Drive
NVIDIA GeForce 320M
10/100/1000 Network
AirPort Extreme 802.11n Wireless Network... 阅读全帖 |
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w*******y 发帖数: 60932 | 24 Macmall@eBay has the Apple (MC505LL/A) 11.6" MacBook Air 1.4GHz for $849.
99 with Free shipping.
Link:
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=280643629715
1.4GHz Intel Core 2 Duo, 2GB DDR3 SDRAM, 64GB Flash Storage, NVIDIA GeForce
320M, 11.6" LED-backlit glossy widescreen display, AirPort Extreme Wi-Fi 802
.11n, Bluetooth 2.1, FaceTime camera, Built-in battery, Precision aluminum
unibody.
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w*******y 发帖数: 60932 | 25 Apple Store: Refurbished Mac mini 2.4GHz Intel Core 2 Duo $469 32% off
Refurbished Mac mini 2.4GHz Intel Core 2 Duo from the Apple Store.
hhttp://store.apple.com/us/product/FC270LL/A?mco=MTg4MjQ1MDg
$469.99 this is 32% off.
Originally released June 2010
2GB memory
320GB hard drive
HDMI port with support for up to 1920-by-1200 resolution
SuperDrive (DVD盧 DL/DVD盧W/CD-RW)
NVIDIA GeForce 320M with 256MB memory
you will also be able to get LION for free:
Qualifying purchases on or after July 21, 2011... 阅读全帖 |
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