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[评测]享"瘦"时代来临联想IdeaPad U350评测

2009年07月21日10:35 [我来说两句] [字号：大 中 小]

来源：IT168网

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PCMARK Vantage 1024x768

Futuremark PCMark Vantage Professional Edition 1.0.0.0
PCMark Suite	1459 PCMarks

Memories	1030
PCMark Memories 1	4.22
CPU image manipulation	1.009 MB/s
HDD - importing pictures to Windows Photo Gallery	17.63 MB/s
PCMark Memories 2	0.72
Video transcoding - VC-1 to WMV9	0.724 MB/s
TV and Movies	1015
PCMark TV and Movies 1	1.19
Video transcoding - VC-1 to VC-1	0.12 MB/s
Video playback - VC-1 HD DVD with SD commentary	11.823 FPS
PCMark TV and Movies 2	14.79
HDD - Windows Media Center	17.833 MB/s
Video playback- VC-1 HD DVD with HD content	12.265 FPS
Gaming	976
PCMark Gaming 1	17.15
Data decompression	409.896 MB/s
GPU gaming	0.717 FPS
PCMark Gaming 2	126.98
CPU gaming	1702.561 operations/s
HDD - gaming	9.47 MB/s
Music	1744
PCMark Music 1	0.9
Web page rendering - music shop	1.599 pages/s
Audio transcoding - MP3 to WMA	0.132 MB/s
HDD - adding music to Windows Media Player	3.502 MB/s
PCMark Music 2	3.78
Audio transcoding - WAV to WMA lossless	3.777 MB/s
Communications	1192
PCMark Communications 1	1.84
Data encryption - CNG AES CBC	0.804 MB/s
Data compression	5.522 MB/s
Windows Mail - copying	1.406 operations/s
PCMark Communications 2	3.80
Web page rendering - news serial	0.54 pages/s
Data decryption - CNG AES CBC	12.481 MB/s
HDD - Windows Defender	8.154 MB/s
Productivity	1573
PCMark Productivity 1	252.63
Text editing	252.631 KB/s
PCMark Productivity 2	8.56
Windows Contacts - searching	3049.57 contacts/s
Windows Mail - searching	1.987 operations/s
Web page rendering - favorites group parallel	0.422 pages/s
HDD - application loading	2.100 MB/s
HDD	2798

　　SiSoftware Sandra

　　SiSoftware Sandra是一款功能强大的系统分析、诊断、测试工具，并包括众多的分析与测试模组。该软件的主要功能有：连接到远程系统、数据库、PDA和SmartPhone等数据来源进行远程分析、诊断和测试；支持(IPX/SPX, TCP/IP)网络协议/支持(ADO, OLEDB, ODBC)数据库；支持(SCSI, SATA, ATA, ATAPI)存储器和可移动存储器；支持多种桌面/服务器平台(Win32 x86, Win64 x64, Win64 IA64)；两种专用internet带宽/速度基准测试(Internet/ISP Connection和Peerage Benchmarks）；支持关键应用程序列表（地址簿、杀毒软件、邮件客户端、防火墙、即时通讯软件、java虚拟机、媒体播放器、新闻组阅读器、网络浏览器等）；支持多线程、多核心、多处理器系统；系统应用软件和程序库完全列表；环境监视向导功能（实时监视温度、风扇转速、电压、电源和热阻）。

SiSoftware Sandra 2009 Lite SP3c 15.99
Processor Arithmetic Benchmark 处理器算术性能测试
Dhrystone ALU	5551MIPS
Whetstone iSSE3	132174MFLOPS
Processor Multi-Media Benchmark 处理器多媒体测试
Multi-Media Int x8 iSSSE3	10.65MPixel/s
Multi-Media Float x4 iSSE2	6.72MPixel/s
Multi-Media Double x2 iSSE2	3.40MPixel/s
.NET Multi-Media Benchmark .NET多媒体测试
Multi-Media Int x1 .NET	1.17kPixels/s
Multi-Media Float x1 .NET	0.34kPixels/s
Multi-Media Double x1 .NET	0.98kPixels/s

SiSoftware Sandra 2009 Lite SP3c 15.99
Memory Bandwidth Benchmark 内存带宽测试
Int Buff'd iSSE2 Memory Bandwidth	4.23GB/s
Float Buff'd iSSE2 Memory Bandwidth	4.11GB/s
Memory Latency Benchmark(Random) 内存延迟测试(随机)
MemoryLatency(越小越好)	163ns
Speed Factor(越小越好)	42.70
Internal Data Cache	6clocks
L2 On-board Cache	20clocks
L3 On-board Cache	-
Memory Latency Benchmark(Linear) 内存延迟测试（线性）
Memory Latency(越小越好)	22ns
Speed Factor (越小越好)	7.60
Internal Data Cache	4clocks
L2 On-board Cache	16clocks
L3 On-board Cache	-
Cache and Memory Benchmark 缓存及内存测试
Cache/Memory Bandwidth	7.11GB/s
Speed Factor (越小越好)	11.20
Internal Data Cache	27.53GB/s
L2 On-board Cache	9.43GB/s

SiSoftware Sandra 2009 Lite SP3c 15.99
File Systems Benchmark 文件系统测试
Drive Index	10.38kB/s
Buffered Read	195.04MB/s
Sequential Read	64.37MB/s
Random Read	40.78MB/s
Buffered Write	199.13MB/s
Sequential Write	63.88MB/s
Random Write	38.88MB/s
Random Access Time	9ms