AMD 64 bit VS INtel xeon 64 bit ( dual PCU)

bài review xem sơ qua thì có vẻ hay
nhưng nghĩ kỹ thì bull shit bà cố,đem trái trứng ra mà chọi với cục đá xanh

sao kô bench DUAL XEON trên hệ thống chipset GRAND CHAMPION LE SERVER A3.1 BRIDGE hoặc GRAND CHAMPION SUPER LITE NB
mà lại chơi trên con E7525 đời sau của con E7505(BUS 533)

với lại chơi con chiến nhất AMD là 250 mà sao kô đem đấu với 3g6 XEON nhỉ
1 điều nữa là con XEON này là con DP chứ kô phải con MP 256/512k cache L2 và 2M/4M cache L3 nghen
mà con này chạy 4 con CPU mới được :leuleu:
http://www.intel.com/products/server/processors/server/xeon/index.htm
http://www.intel.com/support/processors/xeon/sb/CS-007756.htm

bảo đảm đá đít bóp mũi knock out ku OPTERON 250 rồi

 

tui mới vác xong nè nặng sụm bà chè luôn

 

không,ai chơi review kiểu đó,ng ta review 2 way với 2 way,4 way với 4 way chứ.nói chung là hiện tại opteron vẫn thắng,nhất là trên 4 way.


Còn 3,6G dual Xeon Nocona vs opteron 250 ở đây:

http://www.anandtech.com/IT/showdoc.aspx?i=2205

 

Tìm được mấy cái dòng hay hay, post chơi:

Intel Refreshes Intel® Xeon™ Processor Portfolio Lineup
Intel's Largest-Ever Enterprise Processor Products Launch
SANTA CLARA, Calif., Nov. 18, 2002 - Intel Corporation has introduced a dozen Intel Xeon processor family products including new processors, chipsets and platforms for Intel-based servers and workstations. Today's product introduction marks the company's largest enterprise processor products launch to date and comes seven years after the company shipped its first multiprocessor-capable chip in November 1995.

Intel also delivered innovations for workstation computing, including advanced graphics and connectivity capabilities, support for faster memory and Hyper-Threading Technology, which delivers performance gains to workstation applications and multitasking environments.

Và đây là dòng chipset đầu tiên hỗ trợ HT của CPU Desktop:

Intel Advances Business And Consumer PC Platforms
New Chipsets' Integrated Graphics and USB 2.0 Bring Better Digital Media Experience; Stable Corporate Platform
SANTA CLARA, Calif., May 20, 2002 - Intel Corporation today announced a trio of chipsets that deliver excellent performance for desktop computer users, enabling richer digital media, gaming and broadband experiences.

Available in PCs today, the Intel® 845G, 845E and 845GL chipsets include integrated Hi-Speed Universal Serial Bus (USB) 2.0, which increases bandwidth up to 40 times over today's USB 1.1 interface. With USB 2.0, users will be able to burn CDs up to six times faster, and back up data up to 11 times faster. For businesses, the flexibility and expandability of the technology enable high-bandwidth peripherals such as scanners and writeable DVD players to be added quickly and easily.

To sprite & mathiencusi: tôi mới biết bập bõm về Xeon a`, có gì mấy bác chỉ bảo thêm nhá :sun: .

To sprite again: có cho tôi đua điểm CPU với dàn Xeon của bro được ko vậy? :hoanho:

 

ừa hay đó đua điểm để thi với SONNY đi TÙNG ơi
đua vui chơi ngày tết đi bà con ơi
chỉ nên đua mấy cái TEST thế mạnh của INTEL thôi nhé
PCmark04,SISSOFT và chơi mấy TEST RENDER nhé

 

CHáo ah bus 533 hay 800 trên server không khác mấy đâu
Gắn trên 1 GB RAM thì bus RAM nó tuột còn có 333 ah
Con này là Prescott 64 bit only l2 = 1MB .........3,6 Xeon 512k l2 chạy được Win 64 bit chú bán Công ty liền :D

 

Đây là về công nghệ:

http://www.hcmc.netnam.vn/index.asp?fcid=2&progid=22002&newsid=5694

Đây là về chuyện phát hành CPU Xeon có hỗ trợ HT:26/02/2002

http://www.vnn.vn/vascorient/khcn/2002/02/296699/

Bạn có thể vào www.pcworld.com.vn rồi search từ khóa "hyper threading" để xem CPU pentium 4 3,06G được công bố vào ngày 14/11/2002

Chú Dual Xeon 2,66G này Fold được có 614PPD,hic hic hơi kém.

 

àh chú con đâu có nói gì khác đâu
chú nói công ty ccủa chú chứ chú biết được bi nhiu về công nghệ trong hàng hóa của chú bán vậy
con XEON có mã là PRESSCOTT hả?
mới nghe lần đầu đó nghen
ở đây người ta đang nói về hiệu năng của dòng DP với MP
và chipset E7525 bus 800 so với E7505 mà cả 2 dòng chipset này liệu có đạt được sự quản lý hệ thống bằng con GCLE và GCSL kô?

 

anh em thao khảo thêm cấu ttrúc của XEON nhé



The new Intel® Xeon™ processor with 533 MHz system bus provides outstanding performance and headroom for your dual processor (DP) workstation and server needs. Available in speeds of 3.06, 2.80, 2.66, 2.40, and 2 GHz, the increased system bus frequency supports greater memory, I/O and graphic bandwidths. Based on the Intel® NetBurst™ microarchitecture, the Intel Xeon processor with 533 MHz system bus also includes 512 KB L2 cache and Hyper-Threading Technology

Hyper-Threading Technology improves processor performance for multi-threaded applications or multi-tasking environments by supporting multiple software threads on each processor system. Initially introduced for dual processor (DP) and multiprocessor (MP) servers, Hyper-Threading Technology is now available for DP workstations based on Intel Xeon processor with 533 MHz system bus and the new Intel® E7505 chipset.

In addition to the new Intel E7505 chipset for DP workstations is the new Intel® E7501 chipset for DP servers. The Intel E7501 chipset supports 533 MHz system bus and DDR-266 memory support.

The Intel Xeon processor with 533 MHz system bus is ideal for compute-intensive and heavy workload applications that require floating-point performance and intense use of graphics for design. For your demanding application needs, the Intel Xeon processor with 533 MHz system bus-based workstations and servers provide the ideal solution.

Workstations
The new Intel® E7505 chipset (optimized for the Intel Xeon processor with 533 MHz system bus) represents the next step in the Intel chipset technology for workstation platforms. The Intel E7505 chipset combines 533 MHz system bus and dual channel DDR-266 MHz memory, advanced graphics and improved I/O bandwidth via next generation AGP 8X graphics and integrated Hi-Speed USB 2.0* for a comprehensive workstation platform. For demanding applications, the Intel Xeon processor with 533 MHz system bus and Hyper-Threading Technology is the ideal workstation engine, delivering new capabilities for high-performance workstations.

Servers
The Intel Xeon processor with 533 MHz system bus for DP servers is designed to provide versatile support for front-end application characteristics, delivering optimum business value for your internet applications, mail servers and small business/departmental data via Hyper-Threading Technology (on the Intel Xeon processor with 533 MHz system bus) and the new Intel® E7501 chipset. This chipset offers dual-channel DDR-266 memory interface and Advanced Platform Reliability, Availability, Serviceability, Usability, and Manageability (RASUM).

The Intel E7501 chipset (continuation of the Intel® E7500 chipset) ensures optimized server platforms by delivering a maximized system bus, memory and I/O bandwidth to enhance performance, scalability and end-user productivity.

Intel® NetBurst™ Microarchitecture
The Intel® NetBurst™ microarchitecture is binary compatible with previous generation Intel Architecture (IA-32) processors. Its new features begin with innovative techniques that enhance processor execution such as Hyper Pipelined Technology, a Rapid Execution Engine, and Advanced Dynamic Execution. The pipeline depth in the processor is doubled, allowing the processor to reach much higher core frequencies. The Rapid Execution Engine allows the two integer ALUs in the processor to run at twice the core frequency, which allows many integer instructions to execute in one half of the internal core clock period. The Advanced Dynamic Execution improves speculative execution and branch prediction internal to the processor.

Hyper-Threading Technology
Going beyond GHz, Intel is changing the landscape of processor design and improving performance by supporting multiple software threads on each processor in a system. This is known as Hyper-Threading Technology; a ground-breaking technology that will enable new capabilities and applications for the evolving internet and enterprise infrastructure. Hyper-Threading Technology, initially targeted for multiprocessor and dual processor server configurations for multi-threaded applications, is now available for dual processor workstations based on the Intel Xeon processor with 533 MHz system bus and the Intel E7505 chipset. Hyper-Threading Technology allows your multi-threaded and multi-tasking application workloads and usages to execute more than one thread per processor, increasing the throughput of your server and workstation applications, enabling you to scale with processor requirements to handle future workloads. This technology provides immediate benefits for today's business applications by:

Increasing the number of transactions that can be processed for the enterprise
Enabling support for more users, thus improving business productivity
Providing faster response time for websites and e-Business applications, therefore enhancing your customer's experience
New: 533 MHz System Bus
The 533 MHz system bus supports higher throughput when accessing memory and I/O devices for greater system responsiveness and seamless user interaction allowing for 4.3 GB/s (4,300 MB/s) data transfer rates and improved performance.

Level 1 Execution Trace Cache
In addition to the 8-KB data cache, the Intel Xeon Processor includes an Execution Trace Cache that stores up to 12K of decoded micro-ops in the order of program execution. This increases performance by removing the decoder from the main execution loop and makes more efficient usage of the cache storage space since instructions that are branched around are not stored. The result is a means to deliver a high volume of instructions to the processor's execution units and a reduction in the overall time required to recover from branches that have been mis-predicted.

Level 2 Advanced Transfer Cache
The 512-KB L2 Advanced Transfer Cache (ATC) is available with current speeds of 3.06, 2.80, 2.66, 2.40 and 2 GHz for 533 MHz system bus-based processors, and 2.80, 2.60, 2.40, 2.20, 2, and 1.80 for 400 MHz system bus-based processors. The 256-KB L2 ATC is available with speeds of 1.40, 1.50, 1.70 and 2 GHz. All deliver a much higher data throughput channel between the Level 2 Cache and the processor core. The Advanced Transfer Cache consists of a 256-bit (32-byte) interface that transfers data on each core clock. As a result, the Intel Xeon processor with 512-KB L2 Cache and Intel Xeon processor with 256-KB L2 Cache can deliver a data transfer rate of core speed multiplied by 32 bytes, reported in GB/s. This compares to a transfer rate of 16-GB/s on the Intel® Pentium® III processor at 1 GHz and contributes to the Intel Xeon processor's ability to keep the high-frequency execution units executing instructions vs. sitting idle.

Higher Core Frequencies
Higher core frequencies are capable through the Intel® NetBurst™ microarchitecture which doubles the pipeline depth compared to the P6 microarchitecture used on today's Pentium® III processors. One of the key pipelines, the branch prediction / recovery pipeline, is implemented in 20 stages in the Intel NetBurst microarchitecture, compared to 10 stages in the P6 microarchitecture. This technology significantly increases the performance, frequency, and scalability of the processor.

Rapid Execution Engine
Two Arithmetic Logic Units (ALUs) on the Intel Xeon Processor are clocked at twice the core processor frequency. This allows basic integer instructions such as Add, Subtract, Logical AND, Logical OR, etc. to execute in ½ of a clock cycle. For example, the Rapid Execution Engine on a 2.80 GHz Intel Xeon processor runs at 5.60 GHz.

Advanced Dynamic Execution
The Advance Dynamic Execution engine is a very deep, out-of-order speculative execution engine that keeps the execution units executing instructions. The Intel Xeon Processor can also view 126 instructions in flight and handle up to 48 loads and 24 stores in the pipeline. It also includes an enhanced branch prediction algorithm that has the net effect of reducing the number of branch mis-predictions by about 33% over the P6 generation processor's branch prediction capability. It does this by implementing a 4-KB branch target buffer that stores more detail on the history of past branches, as well as by implementing a more advanced branch prediction algorithm.

Enhanced Floating-point and Multi-media Unit
The Intel Xeon Processor with 533 MHz system bus expands the floating-point registers to a full 128-bit and adds an additional register for data movement which improves performance on both floating-point and multi-media applications.

Streaming SIMD Extensions 2 (SSE2)
With the introduction of SSE2, the Intel® NetBurst™ microarchitecture now extends the SIMD capabilities that MMX technology and SSE technology delivered by adding 144 new instructions. These instructions include 128-bit SIMD integer arithmetic and 128-bit SIMD double-precision floating-point operations. These new instructions reduce the overall number of instructions required to execute a particular program task and as a result can contribute to an overall performance increase. They accelerate a broad range of applications, including video, speech, and image, photo processing, encryption, financial, engineering and scientific applications.

Features Used for Testing and Performance / Thermal Monitoring


IEEE 1149.1 Standard Test Access Port and Boundary Scan mechanism enables testing of the Intel Xeon processor and system connections through a standard interface.
Includes a new on-die Thermal Control Circuit that allows motherboards to be cost effectively designed to expected application power usages rather than theoretical maximums.
Product Performance
The Intel Xeon processor with 533 MHz system bus delivers the next generation of performance where end users can experience and most appreciate the performance. Processor performance data is available on the Intel® Xeon™ Processor-Based Workstations website.



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"The performance of these chips is really very impressive, and while the cost of entry is fairly high, if you want the best X86 performance out there, this is it." - Chris Connolly, GamePC, "Holding Its Territory : Intel’s 3.06 GHz Xeon Processor",