[. . . ] [. . . ] VIA ProSavageDDR (Twister T DDR) Chipset Introduction
VIA Confidential and Proprietary
VIA ProSavageDDR CN333T
·Driving the Intel® Pentium® III Processor-M and mobile VIA C3TM to a whole new level of performance ·DDR266 SDRAM Memory Smashing the PC133 performance ceiling in mobile systems ·S3 Graphics ProSavage8TM 128-bit 2D/3D Graphics core Rich graphics, smooth DVD playback and a comprehensive driver set ·Supports Intel SpeedstepTM and VIA LongHaulTM power management technology for extended battery life
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VIA ProSavage Mobile Chipsets: Building on a record of success
VIA ProSavage PN133 (Twister) & PN133T (Twister T) VIA ProSavage KN133 (Twister K)
VIA Confidential and Proprietary
DDR SDRAM For Mobile Systems
nHigh
n
Performance
Doubles Memory Bandwidth and Minimizes Latency yielding higher performance in every type of application n Exploits the power of new generation mobile processors including the Intel® Pentium® III Processor-M and VIA C3TM n Takes Mobile System Performance to professional desktop level
nLower
n
Power Consumption
DDR SDRAM runs at 2. 5V as opposed to 3. 3V for PC133 SDRAM n Reduces Memory Subsystem Power Consumption by 30% n Extends system battery life
VIA Confidential and Proprietary
Integrated Graphics For Mobile Systems
S3 Graphics Performance
· Industry leading ProSavage8TM technology with DDR memory bandwidth, boosts integrated graphics performance by 100%, for discrete graphics equivalent quality
Reduces Cost
· No discrete graphics required
Saves Real Estate on the Mainboard
· Enables high performance mobile systems in thinner, lighter form factors than ever before
Reduces Power Consumption
· Lower transistor count and elimination of dedicated frame buffer lowers system power consumption
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Integrated Mobile Solutions Set For Explosive Growth
Mobile Graphics Shipments
35 30 25 Millions of 20 15 Units 10 5 0 1998 1999 2000 2001 2002 2003 2004 Year
Integrated Chipsets 3D Discrete 2D
Source: Jon Peddie Research
VIA Confidential and Proprietary
VIA: Leadership in Integrated Desktop Chipsets with solutions for every segment
AMD AthlonTM XP AMD DuronTM VIA ProSavageDDR KM266 Professional Desktop Systems VIA ProSavage KM133 Value Desktop Systems
Intel® Pentium® 4
VIA ProSavageDDR P4M266 Professional Desktop Systems
Intel® Pentium® III, Intel® CeleronTM, VIA C3TM
VIA ProSavageDDR PM266 Professional Desktop Systems VIA ProSavage PM133 Value Desktop Systems
VIA Confidential and Proprietary
VIA: Leadership in Mobile Integrated Graphics Chipsets
AMD AthlonTM 4 and AMD DuronTM mobile processor platforms. New VIA ProSavageDDR KN266 Performance/Professional Notebooks VIA ProSavage KN133 (Codename: Twister K) Mainstream/Value Notebooks Intel® Pentium ® III-M, Intel® CeleronTM and VIA C3TM mobile processor platforms New VIA ProSavageDDR CN333T Performance/Professional Notebooks VIA ProSavage PN133T (Codename Twister T) VIA ProSavage PN133 (Codename: Twister) Mainstream/Value Notebooks
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Enhanced ProSavage8 Graphics
ProSavage8TM High Performance Integrated Graphics Shared Memory Architecture (SMA) enables the ProSavage8TM graphics to utilize the system memory for frame buffer and texture memory.
· 128-bit internal data paths · Effective AGP 8X internal bandwidth · 2. 1GB/s transfer rate · 8M triangles/s · 32-bit Rendering, Bump Mapping, · S3TC Texture Compression · DSTN and LVDS LCD Support · 8KByte Texture Cache · DVD Motion Compensation 30fps · AGP 4X Sideband Addressing
"VIA's ProSavageDDR delivers high-quality graphics whilst maintaining a high average frame rate. "
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VIA ProSavageDDR CN333T
VIA Confidential and Proprietary
VIA ProSavageDDR CN333T North Bridge
Leading Edge Performance Features · 133MHz Front Side Bus · Integrated S3 Graphics ProSavage8TM Graphics Core with internal AGP 8X equivalent bandwidth, 32MB Frame Buffer and DVD Motion Compensation · Support for up to 4GB High-Speed DDR200/266 SDRAM: Peak data transfer rate of 2. 1GB/sec · High Speed V-Link Architecture: Peak bandwidth of 266MB/s Unmatched Flexibility & Scalability · Supports full range of mobile Intel processors including Intel® Pentium® III Processor-M · DDR266 SDRAM or PC133 SDRAM Memory
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V-MAP South Bridge Options
VT8233 V-Link South Bridge AC/97 audio, MC'97 Modem 6 ports USB VIA MAC with MII Interface Home PNA, 10/100 BT w/ Ext. Memory Integrated Graphics South Bridge North/South Bridge Link ACR Support Integrated Audio Integrated Modem Integrated Network Controller PCI Devices/Slots IDE
USB Super I/O IO APIC Power Management
6 Ports LPC Super I/O Yes ACPI/APM/PCI/PM VIA Confidential and Proprietary
VIA ProSavageDDR CN333T Performance Highlights
15% More Performance in Business Winstone 2001 25. 1% More Performance in Content Creation Winstone 2001 66. 3% More Performance in Quake III 52. 6% More Performance in 3D Winmark 2000
VIA Confidential and Proprietary
Business Winstone 2001
Business Winstone
PN133T
29
Business Winstone
CN333T
33. 5
26
28
30
32
34
CN333T: VIA CN333T Reference Board, Intel Pentium III Processor-M 1GHz, 256MB Micron PC2100 ProcessorMemory, Integrated ProSavage4 Graphics, IBM 40GB HDD, MS Windows ® XP Professional Windows® PN133T: VIA PN133T Reference Board, Intel Pentium III Processor-M 1GHz, 256MB Apacer PC133 ProcessorMemory, Integrated ProSavage4 Graphics, IBM 40GB HDD, MS Windows® XP Professional Windows®
VIA Confidential and Proprietary
Content Creation Winstone 2001
Content Creation
PN133T
37. 3
Content Creation
CN333T
47. 9
0
10
20
30
40
50
CN333T: VIA CN333T Reference Board, Intel Pentium III Processor-M 1GHz, 256MB Micron PC2100 ProcessorMemory, Integrated ProSavage4 Graphics, IBM 40GB HDD, MS Windows ® XP Professional Windows® PN133T: VIA PN133T Reference Board, Intel Pentium III Processor-M 1GHz, 256MB Apacer PC133 ProcessorMemory, Integrated ProSavage4 Graphics, IBM 40GB HDD, MS Windows® XP Professional Windows®
VIA Confidential and Proprietary
3D Mark 2000
3D Mark 2000
PN133T
1076
3D Mark 2000
CN333T
1642
0
500
1000
1500
2000
CN333T: VIA CN333T Reference Board, Intel Pentium III Processor-M 1GHz, 256MB Micron PC2100 ProcessorMemory, Integrated ProSavage4 Graphics, IBM 40GB HDD, MS Windows ® XP Professional Windows® PN133T: VIA PN133T Reference Board, Intel Pentium III Processor-M 1GHz, 256MB Apacer PC133 ProcessorMemory, Integrated ProSavage4 Graphics, IBM 40GB HDD, MS Windows® XP Professional Windows®
VIA Confidential and Proprietary
Quake III
Quake III
PN133T
20. 8
Quake III
CN333T
34. 6
0
10
20
30
40
CN333T: VIA CN333T Reference Board, Intel Pentium III Processor-M 1GHz, 256MB Micron PC2100 ProcessorMemory, Integrated ProSavage4 Graphics, IBM 40GB HDD, MS Windows ® XP Professional Windows® PN133T: VIA PN133T Reference Board, Intel Pentium III Processor-M 1GHz, 256MB Apacer PC133 ProcessorMemory, Integrated ProSavage4 Graphics, IBM 40GB HDD, MS Windows® XP Professional Windows®
VIA Confidential and Proprietary
VIA ProSavageDDR CN333T: Empower Your Mobile with DDR
n
First Mobile Chipset for the Intel® Pentium® III ProcessorM with DDR266 SDRAM memory support Market Leading Performance Market Leading Power Consumption Market Leading Communication and Networking Options Flexibility for OEMs and System Integrators Rich Integrated Graphics With A Comprehensive Driver Set
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n
n
n
n
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