DSP, Micros & Memory


New DDR technology promises PC users higher performance at lower cost

30 January 2002 DSP, Micros & Memory

South Africa's cash-strapped PC users - looking for the higher performance gains promised by the Pentium 4 (P4) processor - have been advised to take a closer look at new DDR chipset technology, which will cost them some 25% less than other chipsets in the same performance category.

"InQuest Market Research says that DDR has been recognised as the memory of choice for fast graphics accelerators," explains Tim Handley, Marketing Manager of VIA Technologies in South Africa, which began volume shipments of its P4X266 motherboard chipset for the P4 processor in August.

"The savings on a DDR system will be mainly from the cheaper cost of DDR memory compared to Rambus memory, the savings on a cheaper chipset, and cheaper motherboards - more costly systems require a six-layer motherboard, while the DDR-based P4X266 only requires a four-layer board."

According to InqQuest, the P4X266 launch sees VIA "brashly stepping up to the plate once more, intending to hit another home run early in the game with a new DDR chipset for the Pentium4."

The research organisation reports that "VIA's new P4X266 chipset successfully leverages its popular north bridge design used for Athlon and P3 processors. With a familiar feature set and upgraded memory controller, the P4X266 should deliver the right price performance mix to allow the Pentium 4 to move into higher volume market segments."

InQuest predicts that towards the end of 2001, VIA will release its P4M266, a pin-compatible DDR north bridge with an integrated S3 graphics controller, another move it believes will further extend the reach of the P4 into low cost markets.

"VIA chip set strategy for the P4 has the potential of making a strong impact on the growth of the P4 in the mainstream beginning this year," it adds.

Referring to what it calls its own exhaustive benchmarks, InQuest says that in the ceaseless debate over DRAM types, benchmark scores only provide part of the answer.

"It is abundantly clear that the broader market responds to price first and performance second," the organisation says. "Considering the well-known cost advantages of DDR, the benchmark results make it very clear that DDR SDRAM is a balanced and natural choice for the P4 processor. We believe that OEMs and consumers will respond positively to the price and performance profile that the P4X266 offers for the Pentium 4 platform."

InQuest argues that DDR offers an "ideal price/performance" balance for the P4.

"And since DDR has already reached effective price-parity with PC133 (especially OEM pricing), there is no longer any reason to wait for DDR, or to tolerate any PC133 induced performance loss."

For further information contact Tim Handley, VIA Technologies, [email protected]





Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

High performance SDR design considerations
RFiber Solutions Editor's Choice DSP, Micros & Memory
As the spectrum gets increasingly crowded, and adversaries more capable, the task of examining wide bands and making sense of it all, while not missing anything, gets harder.

Read more...
Direct RF converters and FPGAs boost EW applications
RFiber Solutions DSP, Micros & Memory
The latest boost to electronic warfare designs comes from emerging FPGA architectures that combine advanced RF converters and high-performance processing engines in a single package.

Read more...
1-Wire EEPROM with secure authenticator
Altron Arrow DSP, Micros & Memory
The DS28E54 secure authenticator combines FIPS 202-compliant secure hash algorithm (SHA-3) challenge and response authentication with secured electrically erasable programmable read-only memory.

Read more...
Microchip enhances digital signal controller lineup
Future Electronics DSP, Micros & Memory
Microchip Technology has added the dsPIC33AK512MPS512 and dsPIC33AK512MC510 Digital Signal Controller families to its dsPIC33A DSC product line.

Read more...
MCX C Series development board
Avnet Silica DSP, Micros & Memory
The FRDM-MCXC444 is a compact and scalable development board for rapid prototyping of MCX C444 MCU from NXP Semiconductors.

Read more...
Redefining entry-level MCUs
NuVision Electronics DSP, Micros & Memory
The company positions the GD32C231 series as a ‘high-performance entry-level’ solution designed to offer more competitive options for multiple applications.

Read more...
Microchip enhances TrustMANAGER platform
Altron Arrow DSP, Micros & Memory
Firmware over-the-air updates and remote cryptographic key management provide scalable solutions for addressing IoT security challenges.

Read more...
MCU for low-power, IoT applications
NuVision Electronics DSP, Micros & Memory
Silicon Labs recently announced the PG26, a general-purpose microcontroller with a dedicated matrix vector processor to enhance AI/ML hardware accelerator speeds.

Read more...
EEPROMs for industrial and military markets
Vepac Electronics DSP, Micros & Memory
Designed to ensure the data retention and the secure and safe boot of digital systems, the memory product line includes small and medium density EEPROMs from 16 kb to 1 Mb.

Read more...
PLCnext – Open, IIoT-ready industrial platform
IOT Electronics DSP, Micros & Memory
PLCnext can be used alongside an existing PLC system, collecting control system data via EtherNet/IP, PROFINET, or MODBUS, and can push this information to a cloud instance.

Read more...









While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved