65nm对决90nm!Preslers奔腾930vs.830
● 测试平台
硬件配置 CPU Intel Pentium D Processor 930 主板 Gigabyte GA-8I955X Royal (Socket 775), Rev. 1.1 内存 海盗船CM2X 硬盘 日立DeskStar 7K250 网卡 3COM 显卡 Extreme N7800GT/2DHTV (PCI Express) 电源 Enermax EG565P-VE, ATX 2.01, 535 W
(Presler核心65 nm, 3.0 GHz, 2x 2 MB二级缓存)
Intel Pentium D Processor 830
(Smithfield核心90 nm, 3.0 GHz, 2x 1 MB二级缓存)
Intel 955X芯片组,BIOS F8
2x 512 MB DDR2-667 (333 MHz, CL
250 GB, 7,200 RPM, 8 MB缓存, SATA150
GeForce 7800GT (400 MHz), 256 MB GDDR3 (500 MHz)
软件系统和驱动 操作系统 Windows XP Professional 5.10.2600, SP2 DirectX版本 芯片组驱动 Intel Chipset Installation Utility 显卡驱动 NVIDIA ForceWare 77.77
由于配置和上篇文章基本相同,所以这里不再做介绍。
● 测试项目
测试项目和设置 OpenGL Doom III Version: 1.0.1262 Version: 2.56 (Patch V 1.02) DirectX 8 Unreal Tournament 2004 Version: 3204 DirectX 9 FarCry Version 1.1 Build 1256 3DMark 2005 Version 1.0 视频 Pinnacle Studio 9 Plus Version: Auto Gordian Knot Version: 1.95 Windows Media Encoder Version: 音频 Lame MP3 Version 3.97.1 Multi-threaded Alpha libvorbis OGG Version: 应用软件 WinRAR Version 3.41 3DS Max 7 Characters "Dragon_Charater_rig" 综合项目 PCMark 2005 Pro Version: SiSoftware Sandra Pro Version 2005, SR1 ScienceMark Version 2.0
1280x1024, 32 Bit
Video Quality = High Quality
demo1
Graphics detail = High Quality
1280x1024, 32 Bit
timedemo 1 / demo demo4
Geometric detail = high
Texture detail = high
1280x1024, 32 Bit, Audio = off
THG8-assault-single
1280x1024 - 32 Bit
quality options = High
1024x768, 32 Bit
Graphics and CPU Default Benchmark
from: 352x288 MPEG-2 41 MB
to: 720x576 MPEG-2 95 MB
Encoding and Transition Rendering to MPEG-2/DVD
no Audio
DivX
XviD 1.0.3
Audio = AC3 6ch
Custom size = 100 MB
Resolution settings = Fixed width
Codec = XviD and DivX 5
Audio = CBR MP3, kbps 192
182 MB VOB MPEG2-source
720x480 DV to WMV
320x240 (29.97 fps)
282 kbps streaming
Wave 17:14 minutes (182 MB) to mp3
32 - 320 kbit
VBR = level 3
WAV 17:14 minutes (182 MB) to ogg
Quality = 5
283 MB, 246 Files
Compression = Best
Dictionary = 4096 kB
1600x1200
Rendering Single
System, CPU and Memory Tests
CPU Test = Multimedia Benchmark
Memory Test = Bandwidth Benchmark
All Tests