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全部话题 - 话题: 7ghz
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w*******y
发帖数: 60932
1
TigerDirect offers the AMD Phenom II X6 1045T 2.7GHz AM3 6-Core Barebones PC
Kit for $299.99 via the directions below. With $10.06 for shipping,
Rebates expire March 31.
It includes the GIGABYTE nForce 630a AM3+ Motherboard, model no. GA-M68MT-S2
; AMD Phenom II X6 1045T 2.7GHz AM3 6-Core Processor, model no.
HDT45TWFGRBOX; Sony Optiarc 24x DVDRW Drive, model no. AD7280S-OB; Corsair
XMS3 8GB DDR3 RAM with two 4GB DIMMs, model no. CMX4GX3M1A1333C9; Seagate
Barracuda 500GB 7200 rpm SATA Hard Drive... 阅读全帖
r********i
发帖数: 5358
2
二手交易风险自负!请自行验证是否合法和一手卡!:
我想卖的物品:
Thinkpad T420, i7 2620M, 2.7GHz, 1600x900
单张面值:
可接受价格(必须明码标价!):
$985.00 Your label
$1005.00 My label
物品新旧要求:
new in sealed box,
邮寄方式要求:
Your label
买卖双方谁承担邮寄损失(Required if not code only):
before me, after you
付款方式说明:
Non-cc Paypal or BOA
其他补充说明:
i7-2620M,2.7GHz, Max Turbo 3.4GHz, 4MB L3
Windows 7 Home Premium 64,
14.0 HD+ (1600 x 900),
Memory 4GB,
320 GB Hard Disk Drive,
Intel HD Graphics 3000 video card
Fingerprint reader,
720p HD Camera,
Bluetooth 3.0,
Intel Cen... 阅读全帖
r********i
发帖数: 5358
3
二手交易风险自负!请自行验证是否合法和一手卡!:
我想卖的物品:
Thinkpad T420, i7 2620M, 2.7GHz, 1600x900
单张面值:
可接受价格(必须明码标价!):
$985.00
物品新旧要求:
new in sealed box,
邮寄方式要求:
Your label
买卖双方谁承担邮寄损失(Required if not code only):
before me, after you
付款方式说明:
Non-cc Paypal or BOA
其他补充说明:
i7-2620M,2.7GHz, Max Turbo 3.4GHz, 4MB L3
Windows 7 Home Premium 64,
14.0 HD+ (1600 x 900),
Memory 4GB,
320 GB Hard Disk Drive,
Intel HD Graphics 3000 video card
Fingerprint reader,
720p HD Camera,
Bluetooth 3.0,
Intel Centrino Wireless-N 1000
广告的有效期:... 阅读全帖
r********i
发帖数: 5358
4
二手交易风险自负!请自行验证是否合法和一手卡!:
我想卖的物品:
Thinkpad T420, i7 2620M, 2.7GHz, 1600x900 LED
单张面值:
可接受价格(必须明码标价!):
$945.00
物品新旧要求:
new in sealed box,
邮寄方式要求:
Your label
买卖双方谁承担邮寄损失(Required if not code only):
before me, after you
付款方式说明:
Bill Pay, Paypal or BOA
其他补充说明:
i7-2620M,2.7GHz, Max Turbo 3.4GHz, 4MB L3
Windows 7 Home Premium 64,
14.0 HD+ (1600 x 900),
Memory 4GB,
320 GB Hard Disk Drive,
Intel HD Graphics 3000 video card
Fingerprint reader,
720p HD Camera,
Bluetooth 3.0,
Intel Centrino Wireless-N 1000
... 阅读全帖
r********i
发帖数: 5358
5
二手交易风险自负!请自行验证是否合法和一手卡!:
我想卖的物品:
Thinkpad T420, i7 2620M, 2.7GHz, 1600x900 LED
单张面值:
可接受价格(必须明码标价!):
$925.00
物品新旧要求:
new in sealed box,
邮寄方式要求:
Your label
买卖双方谁承担邮寄损失(Required if not code only):
before me, after you
付款方式说明:
Bill Pay, Paypal or BOA
其他补充说明:
i7-2620M,2.7GHz, Max Turbo 3.4GHz, 4MB L3
Windows 7 Home Premium 64,
14.0 HD+ (1600 x 900),
Memory 4GB,
320 GB Hard Disk Drive,
Intel HD Graphics 3000 video card
Fingerprint reader,
720p HD Camera,
Bluetooth 3.0,
Intel Centrino Wireless-N 1000
... 阅读全帖
r********i
发帖数: 5358
6
二手交易风险自负!请自行验证是否合法和一手卡!:
我想卖的物品:
Thinkpad T420, i7 2620M, 2.7GHz, 1600x900
单张面值:
可接受价格(必须明码标价!):
$985.00 Your label
$1005.00 My label
物品新旧要求:
new in sealed box,
邮寄方式要求:
Your label
买卖双方谁承担邮寄损失(Required if not code only):
before me, after you
付款方式说明:
Non-cc Paypal or BOA
其他补充说明:
i7-2620M,2.7GHz, Max Turbo 3.4GHz, 4MB L3
Windows 7 Home Premium 64,
14.0 HD+ (1600 x 900),
Memory 4GB,
320 GB Hard Disk Drive,
Intel HD Graphics 3000 video card
Fingerprint reader,
720p HD Camera,
Bluetooth 3.0,
Intel Cen... 阅读全帖
r********i
发帖数: 5358
7
二手交易风险自负!请自行验证是否合法和一手卡!:
我想卖的物品:
Thinkpad T420, i7 2620M, 2.7GHz, 1600x900
单张面值:
可接受价格(必须明码标价!):
$985.00
物品新旧要求:
new in sealed box,
邮寄方式要求:
Your label
买卖双方谁承担邮寄损失(Required if not code only):
before me, after you
付款方式说明:
Non-cc Paypal or BOA
其他补充说明:
i7-2620M,2.7GHz, Max Turbo 3.4GHz, 4MB L3
Windows 7 Home Premium 64,
14.0 HD+ (1600 x 900),
Memory 4GB,
320 GB Hard Disk Drive,
Intel HD Graphics 3000 video card
Fingerprint reader,
720p HD Camera,
Bluetooth 3.0,
Intel Centrino Wireless-N 1000
广告的有效期:... 阅读全帖
r********i
发帖数: 5358
8
二手交易风险自负!请自行验证是否合法和一手卡!:
我想卖的物品:
Thinkpad T420, i7 2620M, 2.7GHz, 1600x900 LED
单张面值:
可接受价格(必须明码标价!):
$945.00
物品新旧要求:
new in sealed box,
邮寄方式要求:
Your label
买卖双方谁承担邮寄损失(Required if not code only):
before me, after you
付款方式说明:
Bill Pay, Paypal or BOA
其他补充说明:
i7-2620M,2.7GHz, Max Turbo 3.4GHz, 4MB L3
Windows 7 Home Premium 64,
14.0 HD+ (1600 x 900),
Memory 4GB,
320 GB Hard Disk Drive,
Intel HD Graphics 3000 video card
Fingerprint reader,
720p HD Camera,
Bluetooth 3.0,
Intel Centrino Wireless-N 1000
... 阅读全帖
r********i
发帖数: 5358
9
二手交易风险自负!请自行验证是否合法和一手卡!:
我想卖的物品:
Thinkpad T420, i7 2620M, 2.7GHz, 1600x900 LED
单张面值:
可接受价格(必须明码标价!):
$925.00
物品新旧要求:
new in sealed box,
邮寄方式要求:
Your label
买卖双方谁承担邮寄损失(Required if not code only):
before me, after you
付款方式说明:
Bill Pay, Paypal or BOA
其他补充说明:
i7-2620M,2.7GHz, Max Turbo 3.4GHz, 4MB L3
Windows 7 Home Premium 64,
14.0 HD+ (1600 x 900),
Memory 4GB,
320 GB Hard Disk Drive,
Intel HD Graphics 3000 video card
Fingerprint reader,
720p HD Camera,
Bluetooth 3.0,
Intel Centrino Wireless-N 1000
... 阅读全帖
s********y
发帖数: 145
10
【 以下文字转载自 ComputerGraphics 讨论区 】
发信人: smokysmoky (smokysmoky), 信区: ComputerGraphics
标 题: Macbook air 1.7ghz 会不会慢?
发信站: BBS 未名空间站 (Sun Apr 15 16:13:59 2012, 美东)
终于有点动心想要买macbook air了。
问题:
1. 请问用过这款机器的人,1.7ghz的cpu慢不慢啊?
2. 按照这款机器更新的时间周期,几月会有新款release啊?
我现在用的laptop不是苹果的,几年前买的2.1ghz,感觉很慢。我知道不能只看cpu的频
率,但是不知道怎么判断电脑速度快还是慢。
i*c
发帖数: 1132
11
商业cpu第一次突破4GHz,强啊。
IBM今天正式揭开了其新一代处理器“Power6”的神秘面纱,并声称这是“有史以来最
快的微处理器”。一如昨天Oracle泄密的消息,Power6的最高主频达到了惊人的4.7GHz
,比Intel最快的Pentium 4高出近1GHz。
Power6处理器采用65nm工艺制造,集成了7.9亿个晶体管。与前辈Power5相比,Power6
不但主频翻了一番还多,多达8MB的二级缓存也是原来的四倍,三级缓存也有32MB。带
宽方面,Power6颗提供300GB/s,理论上可以在60秒钟左右的时间里下载苹果的整个
iTunes 音乐商店。
Power6不仅规格强悍,性能方面也丝毫不弱。IBM称,“在大量的商业和技术应用中”
,基于Power6的System p570机架服务器系统已经创造了25项测试记录。
蓝色巨人另一个值得称道的地方是对功耗的控制。IBM表示,得益于新的“压频快速定
向”技术,在主频、性能翻番的同时,Power6 4.7GHz消耗的能量不会高于Power5 2.
2GHz,而在同样的2.2GHz主频下,Power6消耗的能量只有Powe
R*****d
发帖数: 420
12
来自主题: Programming版 - 1.7ghz 比起2.1ghz的电脑有多慢?
1.7ghz 比起2.1ghz的电脑有多慢?我对此没有概念。谁能解释一下?前两天写了个程
序,python的,用一个1.7ghz机器跑,花了1000多分钟,后来查了一下自己的pc还有2.
1ghz. 谁来说说。多谢。
w*******y
发帖数: 60932
13
Just got through with a live chat representative at Newegg and got approved
for the Microcenter price. It does require having to first place the order,
then request the match. Not written in stone, but my chat helper approved of
it, and I have the session saved as proof. Heres the meat of my
conversation with him.
Me: Hi there. I was interested in doing a price match for the intel i5 2500k
processor.
Marshall: I would be glad to assist you with that. Unfortunately, Newegg
presently does not pric... 阅读全帖
w*******y
发帖数: 60932
14
Link:
http://www.tigerdirect.com/applications/searchtools/item-detail
TigerDirect offers the Gigabyte AMD Phenom II X6 2.7GHz Barebones PC for $
299.99 via the directions below. With free shipping, that's $129 under the
lowest total price we could find for these components sold separately
elsewhere. This bundle includes a Gigabyte GA-M68MT-S2 socket AM3 microATX
motherboard, AMD Phenom II X6 1045T 2.7GHz 6-core processor, Corsair 8GB (
2x4GB) PC3-10666 DDR3-1333 240-pin desktop RAM kit, Seagate ... 阅读全帖
w*******y
发帖数: 60932
15
Lenovo IdeaCentre K330B Desktop PC: Pentium Dual Core G630 2.7GHz, 6GB DDR3,
1TB 7200rpm HDD, DVD Burner, Win 7 Prem (Refurbished) $205 + Tax w/ Free
Shipping
Link:
http://outlet.lenovo.com/desktops/7747xf8.html
23 left as of this posting. 1 year warranty.
IntelPentiumG630 Dual Core Sandy Bridge 2.7GHz (Should support SATA III
drives at SATA III speeds?)
6GB DDR3 Memory
1TB 7200RPM Serial ATA Hard Drive
IntelGraphics Media Accelerator HD
DVD Recordable 8x Max Dual Layer
Genuine Windows 7 Home P... 阅读全帖
s********y
发帖数: 145
16
来自主题: ComputerGraphics版 - Macbook air 1.7ghz 会不会慢?
终于有点动心想要买macbook air了。
问题:
1. 请问用过这款机器的人,1.7ghz的cpu慢不慢啊?
2. 按照这款机器更新的时间周期,几月会有新款release啊?
我现在用的laptop不是苹果的,几年前买的2.1ghz,感觉很慢。我知道不能只看cpu的频
率,但是不知道怎么判断电脑速度快还是慢。
E******n
发帖数: 641
17
☆─────────────────────────────────────☆
ifc (ifc) 于 (Mon May 21 22:23:57 2007) 提到:
商业cpu第一次突破4GHz,强啊。
IBM今天正式揭开了其新一代处理器“Power6”的神秘面纱,并声称这是“有史以来最
快的微处理器”。一如昨天Oracle泄密的消息,Power6的最高主频达到了惊人的4.7GHz
,比Intel最快的Pentium 4高出近1GHz。
Power6处理器采用65nm工艺制造,集成了7.9亿个晶体管。与前辈Power5相比,Power6
不但主频翻了一番还多,多达8MB的二级缓存也是原来的四倍,三级缓存也有32MB。带
宽方面,Power6颗提供300GB/s,理论上可以在60秒钟左右的时间里下载苹果的整个
iTunes 音乐商店。
Power6不仅规格强悍,性能方面也丝毫不弱。IBM称,“在大量的商业和技术应用中”
,基于Power6的System p570机架服务器系统已经创造了25项测试记录。
蓝色巨人另一个值得称道的地方是对功耗的控制。IBM表示,得益于新的“压频快速
h********e
发帖数: 319
18
在MBA13"2.13GHz 4GB/256GB SSD和MBP 13''2.7GHz 7 Dual-core 4GB/500GB之间犹豫
,感觉两个的CPU主频差不多,新的i7双核要好很多吗?如果要run一些matlab的程序,
这两个CPU性能速度差很多吗?
w*******y
发帖数: 60932
19
1, Biostar A785GE AM2+/AM3 AMD 785G Micro ATX AMD Motherboard
2, AMD Sempron 140 Sargas 2.7GHz 1MB L2 Cache Socket AM3 45W Single-Core
Processor
Combo Discount: -$33.00
Combo Price: $69.98
Biostar A785 mATX mobo + AMD Sempron 140 Sargas 2.7 GHz Combo:
http://www.newegg.com/Product/ComboDealDetails.aspx?ItemList=Combo.422547&nm_mc=EMC-IGNEFL060710&cm_mmc=EMC-IGNEFL060710-_-EMC-060710-Index-_-Combo-_-Combo422547-L0D
w*******y
发帖数: 60932
20
Newegg combo deal
MSI 785GT-E63 AM3/AM2+/AM2 AMD 785G HDMI ATX AMD Motherboard
+ AMD Sempron 140 2.7GHz Socket AM3 45W Single-Core Processor
LINK for combo:
http://www.newegg.com/Product/ComboDealDetails.aspx?ItemList=Combo.428732
for $79.99
with free shipping
w*******y
发帖数: 60932
21
BIOSTAR A880G+ AM3 AMD 880G HDMI Micro ATX AMD Motherboard
AMD Sempron 140 Sargas 2.7GHz 1MB L2 Cache Socket AM3 45W Single-Core
Processor SDX140HBGQBO X
Link:
http://www.newegg.com/Product/ComboDealDetails.aspx?ItemList=Combo.510581
Motherboard:
DDR3 800/1066/1333
ATI Radeon HD 4250
w*******y
发帖数: 60932
22
OfficeMax has the Compaq Presario CQ5500F:
http://www.officemax.com/technology/computers/desktop-computers/product-prod3030504?cm_mmc=Pricegrabber-_-Technology-_-Computers-_-Desktop Computers&srccode=cii_5784816&cpncode=25-1133340-2
AMD Sempron 140 Desktop Computer for $249.99 + Free Shipping. Tax in most.
AMD Sempron 140 Single-Core @ 2.7GHz; 2GB RAM; 500GB HDD; DVD burner;
Windows 7 Home Premium; 1yr warranty
w*******y
发帖数: 60932
23
Dell Vostro 230 w/ 19in LCD:
http://configure.us.dell.com/Dellstore/config.aspx?config_data=&c=us&ccc=true&cs=04&dm=true&fb=1&l=en&oc=BVETD3D&prod=false&vw=icon&dgc=BF&cid=27740&lid=1545024&acd=10840051-227502-E012A0C231673C0A01231673A0A1A0A0G15
Genuine Windows7 Home Premium 32 bit
IntelPentiumDual-Core E5400 w/ VT (2.7GHZ, 2MB L2, 800FSB)
MicrosoftOffice Starter: reduced-functionality Word & Excel w/ ads. No
PowerPoint or Outlook
1 Year Basic Limited Warranty and 1 Year NBD On-Site Service
3GB ... 阅读全帖
w*******y
发帖数: 60932
24
Ewiz:
http://www.superbiiz.com/category.php?categry=1&name=CPU-Proces
has several budget AMD Desktop CPU Processors on sale after 15% off coupon
code FIREWORKS. Shipping is free.
Prices are after 15% coupon (up to $15)

AMD Athlon II X3 Triple-Core Processor 425 AM3 2.7GHz:
http://www.superbiiz.com/detail.php?name=ADX425WFBX&title=AMD-A
$50.99
AMD Phenom II X4 Quad-Core Processor 925 AM3 2.8GHz:
http://www.superbiiz.com/detail.php?name=HDX925WFBX&title=AMD-P
$81.59
AMD Phenom II X4 Proc... 阅读全帖
g******y
发帖数: 2517
25
Lenovo ThinkPad X220 (42962YU) 12.5" LED Tablet PC - Core i7 i7-2620M 2.7GHz
4G DDR3 320G HDD (Windows 7 Professional),26%折扣
http://amzn.to/uGXyrW
w*******y
发帖数: 60932
26
Newegg has some deals on their AMD Llano APUs with motherboards.
Here's the one I bought.
*AMD A6-3670K Unlocked Llano 2.7GHz Socket FM1 100W Quad-Core Desktop APU (
CPU + GPU) with DirectX 11 Graphic AMD Radeon HD 6530D AD3670WNGXBOX
*BIOSTAR A55MH FM1 AMD A55 (Hudson D2) HDMI Micro ATX AMD Motherboard
Combo Link
Link:
http://www.newegg.com/Product/ComboDealDetails.aspx?ItemList=Co
Pricing.
APU 109.99$
Mobo 59.99$
Combo Discount -20$
Mobo Rebate -5$
APU GC -10$ (displays at checkout)
---
1... 阅读全帖

发帖数: 1
27
After what felt like an incredibly long wait, Apple today officially
unveiled its new MacBook lineup. While Apple was once known for simplicity,
its latest MacBook lineup is just a tad confusing. In addition to new
MacBook Pros with the oft-rumored Touch Bar, Apple also introduced a new 13-
inch MacBook Pro and killed off the 11-inch model of the MacBook Air. Head
below as we breakdown price points, specs, and more across Apple’s MacBook
lineup…
http://p9.pstatp.com/large/101f00021d2a8720e3df
Ma... 阅读全帖
u**y
发帖数: 60
28
来自主题: SanFrancisco版 - Apple MacBook求推荐
15“MBP Retina好像好贵啊 $2799
15-inch: 2.7GHz
with Retina display
2.7GHz quad-core Intel Core i7
Turbo Boost up to 3.7GHz
16GB 1600MHz memory
512GB flash storage1
Intel HD Graphics 4000
NVIDIA GeForce GT 650M with 1GB of GDDR5 memory
Built-in battery (7 hours)2
$2,799.00
o********t
发帖数: 8
29

“山东省高性能计算中心
IBM p690
32 1.7GHz Power4+
128GB内存”
http://grid.sdu.edu.cn/sdhpcc/pages/ying.htm
"IBM pSeries 690
1.50, 1.70 or 1.90GHz POWER4+ processors
Offer capacity to grow to 32 processors"
" With 16 1.7GHz processors and 32GB of memory, the price tops $1 million.
With 32 1.7GHz processors and 64GB of memory, it's $1.9 million, McGaughan
said, and topped up with 512GB of memory the price is $3 million. "
[Ref]
ftp://ftp.software.ibm.com/common/ssi/rep_sp/n/PSD00128USEN/PSD00128USEN.PDF
http:/
a***e
发帖数: 27968
30
来自主题: Hardware版 - 全新MBP疑点
果子为了散热搞降压降频并不是什么新闻
ivy bridge全速的时候很烫的.
好坏散热的区别在于,好的散热,能保证turbo后,100%长期运行
差的散热,tubro上去之后跑10秒钟过热降频, intel这个turbo很黑
丫甚至不能保证在额定频率100%长期跑
所以同样的CPU,好的可以3.7GHZ跑一天,
坏的3.7GHZ每分钟只能跑3秒,额定2.6GHz跑一半时间
不过spec上,还是最高3.7GHz,额定2.6GHz

是要
负载
己的
ivy
甚至
m*****n
发帖数: 3644
D******k
发帖数: 335
32
来自主题: Hardware版 - dell outlet T7810 , $1129
您好,
我有个lenovo S30 的workstation, 只有个双核的xeon cpu,您给否给推荐个性能更好
点的ebay上的cpu?
不知道cpu风扇能否就用原来机器自带的?
谢谢!


: http://www.ebay.com/itm/Lenovo-D30-Tower-E5-2680-2-7Ghz-480GB-SSD-16GB-DVDRW-Quadro-600-/381888700384?hash=item58ea571fe0:g:vCIAAOSw-0xYVaan

: *******************************

: https://www.newegg.com/Product/Product.aspx?Item=N82E16835118099

: http://www.ebay.com/itm/SR0KH-Intel-Xeon-E5-2680-2-7GHz-Eight-Core-CM8062107184424-Processor-/201802244167?hash=item2efc59e047:g:0UYAAOSw-0x... 阅读全帖
x*****8
发帖数: 10683
33
来自主题: Military版 - 虾哥,米帝最近会动朝鲜吗?
金正恩和李雪主make out了大约1个小时,可能因为李雪主两个月前才生产,身体还比
较虚弱,她揉了揉美丽的大眼睛,娇喘了几声,倒在床上就睡着了。
金正恩还有点意犹未尽。他又像往常一样,向书房走去,那里有他的另一个爱:
MacBook Pro Core i7。不过,今天情况有点不一样。书桌上有一个大大的礼品盒,上
面用朝鲜文写着“生日快乐”。大礼品盒旁边还有两个小一些的盒子,那两个盒子金正
恩很熟悉,是榛子巧克力。“崔叔叔!崔叔叔来过了!”金正恩惊呼。他迫不及待地撕
开了礼品盒,里面是最新的MacBook Pro Core i7 with Retina display!
早年在瑞士上学的时候,金正恩就喜欢苹果电脑。现在金正恩拿起内包装盒读起配置来:
2.7GHz Quad-core Intel Core i7, Turbo Boost up to 3.7GHz
16GB 1600MHz DDR3L SDRAM
768GB Flash Storage
“这个不论是屏幕,处理器,内存,还是固态硬盘都比我的前一台好!崔叔叔真好!我
的前一台就给雪主好了。她为原乐团同事演出做视频用的联想笔记本... 阅读全帖
k*****z
发帖数: 204
34
Sealed in the Box
Touch Bar and Touch ID
2.7GHz Processor
512GB Storage
2.7GHz quad-core Intel Core i7 processor
Turbo Boost up to 3.6GHz
16GB 2133MHz memory
512GB PCIe-based SSD1
Radeon Pro 455 with 2GB memory
Four Thunderbolt 3 ports
Touch Bar and Touch ID
PM for detail
e***l
发帖数: 6493
35
来自主题: ebiz版 - 这个病人真操蛋!
7月2号delivered的新电脑,今天给我发信:
Item: Samsung NP355E5C-A01US Laptop (1.7GHz AMD Dual Core E2-1800
Accelerated 1.7GHz Processor, 4GB Ram, 500GB hard drive, Windows 8)
Reason: Item Placed
Details: There is a virus on the laptop. Please process a replacement or
send a return label for the refund. Please search about the issue and
contact customer and amazon. Thank You!
自己染毒了,还要我出label换/退?感觉不是好缠的主儿。怎么应它?大家给支个招吧
m******n
发帖数: 15691
36
来自主题: ebiz版 - 这个病人真操蛋!
It is brand new, unopned and sealed in the box. If there is a virus on the
laptop before you use. Please contact a lawyer to sue Samsung.

7月2号delivered的新电脑,今天给我发信:
Item: Samsung NP355E5C-A01US Laptop (1.7GHz AMD Dual Core E2-1800
Accelerated 1.7GHz Processor, 4GB Ram, 500GB hard drive, Windows 8)
Reason: Item Placed
Details: There is a virus on the laptop. Please process a replacement or
send a return label for the refund. Please search about the issue and
contact customer and amazon. Thank You... 阅读全帖
m*****n
发帖数: 106
37
来自主题: Faculty版 - 办公室电脑选择
预算人民币3万,目前有下面三个选择,请前辈指点。
选择一
iMac 27
27 英寸配备 Retina 5K 显示屏的 iMac
4.0GHz 四核 Intel Core i7 处理器,Turbo Boost 高达 4.2GHz
32GB 1867MHz DDR3 SDRAM - 四个 8GB
512GB 闪存
AMD Radeon R9 M390 图形处理器,配备 2GB 显存
Magic Mouse 2
Magic Keyboard 键盘
RMB 22,465
选择二
15 英寸 MacBook Pro - 深空灰色
添加到个人收藏
Multi-Touch Bar 和 Touch ID
2.7GHz 四核 Intel Core i7 处理器,Turbo Boost 最高可达 3.6GHz
16GB 2133MHz 内存
1TB PCIe 固态硬盘
Radeon Pro 455 图形处理器,配备 2GB 显存
四个 Thunderbolt 3 端口
新款背光键盘 (中文-拼音)
RMB 22,688
外加2个27寸的4k 显示器
选择三
Mac Pro
添加到个人收藏
配备 10MB... 阅读全帖
k*****z
发帖数: 204
38
Sealed in the Box
Touch Bar and Touch ID
2.7GHz Processor
512GB Storage
2.7GHz quad-core Intel Core i7 processor
Turbo Boost up to 3.6GHz
16GB 2133MHz memory
512GB PCIe-based SSD1
Radeon Pro 455 with 2GB memory
Four Thunderbolt 3 ports
Touch Bar and Touch ID
PM for detail
f********3
发帖数: 306
39
Latitude 14 3000 600刀 配置如下
Intel® Core™ i5-4210U Processor (Dual Core, 1.7GHz,3M)
Windows 7 Professional English64bit (Includes Windows 8.1 Pro license)
14.0 inch HD (1366x768) Anti-Glare WLED-backlit
4GB1 DDR3L at 1600MHz
2.5 in. 500GB SSD Hybrid
8X DVD+/-RW
UMA
Latitude 14 5000 770刀,配置如下
4th gen Intel® Core™ i5-4210U Processor (1.7GHz, 3M cache)
Windows 7 Professional English/French 64bit (Includes Windows 8.1 Pro
license)
14.0in HD (1366x768) Anti-Glare WLED-backlit
4GB1... 阅读全帖
m*****n
发帖数: 106
40
来自主题: Returnee版 - 办公室电脑选择
预算人民币3万,目前有下面三个选择,请前辈指点。
选择一
iMac 27
27 英寸配备 Retina 5K 显示屏的 iMac
4.0GHz 四核 Intel Core i7 处理器,Turbo Boost 高达 4.2GHz
32GB 1867MHz DDR3 SDRAM - 四个 8GB
512GB 闪存
AMD Radeon R9 M390 图形处理器,配备 2GB 显存
Magic Mouse 2
Magic Keyboard 键盘
RMB 22,465
选择二
15 英寸 MacBook Pro - 深空灰色
添加到个人收藏
Multi-Touch Bar 和 Touch ID
2.7GHz 四核 Intel Core i7 处理器,Turbo Boost 最高可达 3.6GHz
16GB 2133MHz 内存
1TB PCIe 固态硬盘
Radeon Pro 455 图形处理器,配备 2GB 显存
四个 Thunderbolt 3 端口
新款背光键盘 (中文-拼音)
RMB 22,688
外加2个27寸的4k 显示器
选择三
Mac Pro
添加到个人收藏
配备 10MB... 阅读全帖
G*****h
发帖数: 33134
41
这个也很牛,就是没触摸屏
Asus Zenbook Prime UX31A-DH51 13.3" Laptop, (Core i5-3317U 1.7GHz 13.3" IPS
1920x1080 4GB 128GB SSD Win 8) $699, Jul 15
(back again) eBay.com has ASUS Zenbook UX31ADH51 Ultrabook (Core i5-3317U 1.
7GHz, 13.3" IPS 1920x1080, 4GB, 128GB SSD, Win 8) for $699 with free
shipping.
不过也 sold 了
f********3
发帖数: 306
42
Latitude 14 3000 600刀 配置如下
Intel® Core™ i5-4210U Processor (Dual Core, 1.7GHz,3M)
Windows 7 Professional English64bit (Includes Windows 8.1 Pro license)
14.0 inch HD (1366x768) Anti-Glare WLED-backlit
4GB1 DDR3L at 1600MHz
2.5 in. 500GB SSD Hybrid
8X DVD+/-RW
UMA
Latitude 14 5000 770刀,配置如下
4th gen Intel® Core™ i5-4210U Processor (1.7GHz, 3M cache)
Windows 7 Professional English/French 64bit (Includes Windows 8.1 Pro
license)
14.0in HD (1366x768) Anti-Glare WLED-backlit
4GB1... 阅读全帖
k*****z
发帖数: 204
43
Sealed in the Box
Touch Bar and Touch ID
2.7GHz Processor
512GB Storage
2.7GHz quad-core Intel Core i7 processor
Turbo Boost up to 3.6GHz
16GB 2133MHz memory
512GB PCIe-based SSD1
Radeon Pro 455 with 2GB memory
Four Thunderbolt 3 ports
Touch Bar and Touch ID
PM for detail
d******1
发帖数: 349
44
骁龙810发热问题调查 速度节流处理糟糕
腾讯数码讯(Eskimo)自2011年至今,高通在移动芯片领域可谓难逢对手。不管是
Nvidia、三星、英特尔、还是曾经的德州仪器,市场份额和高通完全不能相提并论。但
是,这家公司的最新旗舰新品骁龙810却有点让人失望。虽然相比上代型号的确有所提
升,但骁龙810却存在着一个很大的问题,那就是发热。
处理器速度节流是避免移动设备发生过热的一种普遍手段,而从目前两款配备骁龙810
芯片的手机身上来看(HTC One M9和LG G Flex 2),发热问题的确存在,且会伴随着
性能快速降低的状况。更耐人寻味的是,处理核心和最高主频基本相同的三星Exynos
7420运行速度明显更快,长时间运行的表现也更好。
那究竟是什么原因造成了骁龙810的发热问题呢?科技网站ArsTechnica日前就对这一点
进行了深度调查。
测试
ArsTechnica所进行的移动芯片节流测试会每隔5秒对CPU的时钟速度进行一次测量。CPU
转换频率的速度要比这快得多,但测试依然可以让我们大致了解到CPU在一段时间的持
续负荷之下是如何反应的。
ArsTechnica首先... 阅读全帖
x*******3
发帖数: 8342
45
来自主题: PhotoGear版 - imac deal?
#B&H Photo & Video# $1399包邮 苹果iMac 21.5" Intel Core i5 Quad 2.7GHz台式电
脑. 配置: 英特尔Core i5 2.7GHz Sandy Bridge 四核处理器,21.5“1920x1080LED背
光液晶显示屏,4GB内存,1TB硬盘,SuperDrive光驱, Radeon HD6770M 512MB显卡等.
f********g
发帖数: 957
46
来自主题: Apple版 - 求个好imac的好价格
本人想买21.5-inch: 2.7GHz
2.7GHz Intel Core i5
1920 x 1080 resolution
4GB (two 2GB) memory
1TB hard drive1
ATI Radeon HD 6770M with 512MB
最便宜多少钱啊 1399吗?
p**o
发帖数: 3409
47
上intel网站查了查
http://ark.intel.com/products/family/65506
貌似rMBP选的三种cpu的max TDP都是45W
2.3GHz -> 3.3GHz
i7-3610QM or i7-3615QM Processor (6M Cache, up to 3.30 GHz) 45W $378
2.6GHz -> 3.6GHz 6MB
i7-3720QM Processor (6M Cache, up to 3.60 GHz) 45W $378
2.7GHz -> 3.7GHz 8MB
i7-3820QM Processor (8M Cache, up to 3.70 GHz) 45W $568
学EE的同学说说,频率低的cpu日常使用会不会实际功率小一些?
d***a
发帖数: 13752
48
来自主题: Apple版 - 13 rmbp和13mba 选哪个?
这个要看你怎么用。如果经常接外显,mba 11寸就非常好。如果用笔记本
的屏幕,rmbp的retina屏看起来很舒服。
11寸mba,13寸mba和13寸rmbp的性能都差不多。如果用1.7GHz的mba,
对编程来说,性能比2.4GHz和2.6GHz的13寸rmbp还稍稍强一点点。这
是因为1.7GHz i7可以boost到3.3GHz。
g***i
发帖数: 4272
49
来自主题: Apple版 - 现在的macbook air怎么样?
那这俩cpu差别是不是就很大了?
1.4GHz Dual-Core Intel Core i5, Turbo Boost up to 2.7GHz
1.7GHz Dual-Core Intel Core i7, Turbo Boost up to 3.3GHz [Add $150.00]
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