AMD Processor Performance Evaluation Guide
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System Buses EE2222 Computer Interfacing and Microprocessors
System Buses EE2222 Computer Interfacing and Microprocessors Partially based on Computer Organization and Architecture by William Stallings Computer Electronics by Thomas Blum 2020 EE2222 1 Connecting • All the units must be connected • Different type of connection for different type of unit • CPU • Memory • Input/Output 2020 EE2222 2 CPU Connection • Reads instruction and data • Writes out data (after processing) • Sends control signals to other units • Receives (& acts on) interrupts 2020 EE2222 3 Memory Connection • Receives and sends data • Receives addresses (of locations) • Receives control signals • Read • Write • Timing 2020 EE2222 4 Input/Output Connection(1) • Similar to memory from computer’s viewpoint • Output • Receive data from computer • Send data to peripheral • Input • Receive data from peripheral • Send data to computer 2020 EE2222 5 Input/Output Connection(2) • Receive control signals from computer • Send control signals to peripherals • e.g. spin disk • Receive addresses from computer • e.g. port number to identify peripheral • Send interrupt signals (control) 2020 EE2222 6 What is a Bus? • A communication pathway connecting two or more devices • Usually broadcast (all components see signal) • Often grouped • A number of channels in one bus • e.g. 32 bit data bus is 32 separate single bit channels • Power lines may not be shown 2020 EE2222 7 Bus Interconnection Scheme 2020 EE2222 8 Data bus • Carries data • Remember that there is no difference between “data” and “instruction” at this level • Width is a key determinant of performance • 8, 16, 32, 64 bit 2020 EE2222 9 Address bus • Identify the source or destination of data • e.g. CPU needs to read an instruction (data) from a given location in memory • Bus width determines maximum memory capacity of system • e.g. -
Thermal Interface Material Comparison: Thermal Pads Vs
Thermal Interface Material Comparison: Thermal Pads vs. Thermal Grease Publication # 26951 Revision: 3.00 Issue Date: April 2004 © 2004 Advanced Micro Devices, Inc. All rights reserved. The contents of this document are provided in connection with Advanced Micro Devices, Inc. (“AMD”) products. AMD makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication and reserves the right to make changes to specifications and product descriptions at any time without notice. No license, whether express, implied, arising by estoppel, or otherwise, to any intellectual property rights are granted by this publication. Except as set forth in AMD’s Standard Terms and Conditions of Sale, AMD assumes no liability whatsoever, and disclaims any express or implied warranty, relating to its products including, but not limited to, the implied warranty of merchantability, fitness for a particular purpose, or infringement of any intellectual property right. AMD’s products are not designed, intended, authorized or warranted for use as components in systems intended for surgical implant into the body, or in other applications intended to support or sustain life, or in any other application in which the failure of AMD’s product could create a situation where personal injury, death, or severe property or environmental damage may occur. AMD reserves the right to discontinue or make changes to its products at any time without notice. Trademarks AMD, the AMD Arrow logo, AMD Athlon, AMD Duron, AMD Opteron and combinations thereof, are trademarks of Advanced Micro Devices, Inc. Other product names used in this publication are for identification purposes only and may be trademarks of their respective companies. -
Control Bus System and Application of Building Electric Zhai Long1*, Tan Bin2, Ren Min3 1.Xi’An Changqing Technology Engineering Co., Ltd., Xi'an 710018 ,China 2
ORIGINAL ARTICLE Control Bus System And Application of Building Electric Zhai Long1*, Tan Bin2, Ren Min3 1.Xi’an Changqing Technology Engineering Co., Ltd., Xi'an 710018 ,China 2. Xi'an Changqing Technology Engineering Co., Ltd., Xi'an 710018,China 3.The Fifth Oil Production Plant of Changqing Oilfield Company, Xi'an 710018,China ABSTRACT As the most important part of Building construction, the KEYWORDS electric part 's intelligent control is particularly important. the most Building electric important sign of The intelligent intelligent control is the application of Control Bus System control bus system, only select the appropriate control bus system, and CAN protocol achieve intelligent applications in buildings, elevators, fire, visualization, etc., can meet the household needs. Firstly, the design principle of the electrical control system will be described, and then the CAN - based bus system control principle and application are discussed, only used for reference. 1.Design Principles of Electric Control System Introduction As a primary prerequisite for intelligent building, For construction, the electric bus control technology is a Design of electrical control system should meet the relatively new technology. under the trend of the following principles: development of intelligent building in the future, application (1) It is needed to ensure meeting the needs under of control bus system has become the most important normal production environment . the mainstay of component of intelligent building . In the construction of the electrical system is designed to meet the production machinery and production process requirements. (2) building, the control bus system can not only make The overall design concept should be clear. -
User's Manual User's Manual
User’s Manual (English Edition) Intel Pentium 4 Socket 478 CPU AMD Athlon/ Duron/Athlon XP Socket 462 CPU AMD Athlon 64 Socket 754 CPU ZM-WB2 Gold * Please read before installation http://www.zalman.co.kr http://www.zalmanusa.com 1. Features 1) Gold plated pure copper base maximizes cooling performance and prevents CPU blocks from galvanic corrosion 2) Intel Pentium 4 (Socket 478), AMD Athlon/Duron/Athlon XP (Socket 462),Athlon 64 (Socket 754) compatible design for broad compatibility. 3) Three types of compression fitting are offered for use with water tubes (8X10mm,8X11mm,10X13mm) * Zalman Tech. Co., Ltd. is not responsible for any damage resulting from CPU OVERCLOCKING. 2. Specifications Part No Part name Q’ ty Weight (g) Use 1 CPU block 1 447.0 CPU mountimg 2 Hand screw 2 8.0 Clip mountimg 3 Thermal grease 1 1.8 Apply to cpu core 4 Clip 1 9.6 CPU block mountimg 5 User’s manual 1 6 Clip supports 2 8.2 Socket 478 7 Clip supports A 2 5.0 Socket 462 8 Clip supports B 2 5.0 Socket 462 9 Bolts 4 0.8 Clip supports, A, B-type 10 Paper washer 1 set 7, 8 mountimg 11 Nipple 2 6.2 Socket 754 mountimg 12 Back plate 60.0 Socket 754 mountimg Fitting to 13 Fitting 3 set 8 x 10mm, 8 x 11mm, 10 x 13mm tubes NOTE 1) The maximum weight for the cooler is specified as 450g/450g/300g for socket 478/754/462 respectively. Special care should be taken when moving a computer equipped with a cooler which exceeds the relevant weight limit. -
Amd Athlon Ii X2 270 Manual
Amd Athlon Ii X2 270 Manual Specifications. Please visit AMD Athlon II X2 215 (rev. C3) and AMD Athlon II X2 270 pages for more detailed specifications. Review, Differences, Benchmarks, Specifications, Comments Athlon II X2 270. CPUBoss recommends the AMD Athlon II X2 270 based on its. See full details. Specifications. Please visit AMD Athlon II X2 270 and AMD Athlon II X2 280 pages for more detailed specifications of both. Far Cry 4 on AMD Athlon x2 340(Dual Core) 4GB RAM HD 6570 PC Specifications. Specifications. Please visit AMD Athlon II X2 270 and AMD FX-6300 pages for more detailed specifications of both. AMD Athlon II x2 260 (3.2GHz) Although the specifications of this cpu list 74C as the max temp, i prefer to stick to the old "65C max" rule-of-thumb for amd cpus. Amd Athlon Ii X2 270 Manual Read/Download AMD Athlon II X2 270u. 2 GHz, Dual core. Front view of AMD Athlon II X2 270u. 5.9 Out of 10. VS Review, Differences, Benchmarks, Specifications, Comments. Photos of the AMD Athlon II X2 270 Black Edition from the KitGuru Price Comparison Engine. Specifications. Please visit AMD Athlon II X2 270 and AMD FX-4300 pages for more detailed specifications of both. SPECIFICATIONS : Model : AMD Athlon II X2 270. CPU Clock Speed : 3.4 GHz. Core : 2. Total L2 Cache : 2 MB Sockets : Socket AM2+,Socket AM3 Supported. up vote -5 down vote favorite. These are my specifications: AMD Athlon II x2 270 CPU, AMD 760g GPU, 4GB RAM. grand-theft-auto-5. -
AMD Multi-Core Processors Providing Multiple Benefits for the Future
hard hat area | white paper AMD Multi-Core Processors Providing Multiple Benefits For The Future y now you probably have heard of variations this year. In 2007 the chipmakers (page 50). This month, we’ll focus on what dual- and multi-core processors. expect to introduce several multi-core AMD has planned for 2006 and beyond. B Both AMD and Intel released chips, beginning with quad-core offerings. dual-core chips in 2005, and both have We discussed Intel’s multi-core proces- Dual-Core Chips plans to release dozens more dual-core chip sors in the January 2006 issue of CPU In April 2005, AMD released its first dual-core chip aimed at the server and workstation market, the Opteron proces- Direct Connect Architecture vs. sor. There are several Opteron dual-core Legacy Systems 90nm processors ranging in clock speeds from 1.6GHz to 2.4GHz. Direct Connect Architecture lives up to its name by providing a for the past few years in its single-core chips. direct connection between the processor, the memory But now AMD has extended the use of Direct Connect Architecture to controller, and the I/O area to improve overall system connect the cores on a dual- or multi-core chip die and to connect each performance. AMD has used Direct Connect Architecture core to its memory controller. ▲ With multi-core architecture, each core on the chip has its own memory con- When using a dual-processor x86 legacy architecture, troller, which significantly improves memory performance. Using Direct Connect however, two processors then have to share the same Architecture to make a connection with the memory controller eliminates most memory control hub, which creates bottlenecks in data bottlenecks and makes multitasking easier. -
PDP-11 Bus Handbook (1979)
The material in this document is for informational purposes only and is subject to change without notice. Digital Equipment Corpo ration assumes no liability or responsibility for any errors which appear in, this document or for any use made as a result thereof. By publication of this document, no licenses or other rights are granted by Digital Equipment Corporation by implication, estoppel or otherwise, under any patent, trademark or copyright. Copyright © 1979, Digital Equipment Corporation The following are trademarks of Digital Equipment Corporation: DIGITAL PDP UNIBUS DEC DECUS MASSBUS DECtape DDT FLIP CHIP DECdataway ii CONTENTS PART 1, UNIBUS SPECIFICATION INTRODUCTION ...................................... 1 Scope ............................................. 1 Content ............................................ 1 UNIBUS DESCRIPTION ................................................................ 1 Architecture ........................................ 2 Unibus Transmission Medium ........................ 2 Bus Terminator ..................................... 2 Bus Segment ....................................... 3 Bus Repeater ....................................... 3 Bus Master ........................................ 3 Bus Slave .......................................... 3 Bus Arbitrator ...................................... 3 Bus Request ....................................... 3 Bus Grant ......................................... 3 Processor .......................................... 4 Interrupt Fielding Processor ......................... -
Single CPU Systems Last Updated on the 27Th of August 2020
27. 8. 2020 PassMark - CPU Benchmarks - List of Benchmarked CPUs Single CPU Systems Last updated on the 27th of August 2020 Column CPU Mark CPU Name (higher is better) AMD Ryzen Threadripper 3990X 80,087 AMD EPYC 7702 71,362 AMD EPYC 7742 67,185 AMD EPYC 7702P 64,395 AMD Ryzen Threadripper 3970X 64,009 AMD Ryzen Threadripper 3960X 55,707 AMD EPYC 7452 53,478 AMD EPYC 7502P 48,021 AMD Ryzen 9 3950X 39,246 AMD EPYC 7402P 39,118 Intel Xeon Gold 6248R @ 3.00GHz 38,521 Intel Xeon Platinum 8280 @ 2.70GHz 37,575 AMD EPYC 7302P 37,473 Intel Xeon W-3275M @ 2.50GHz 37,104 Intel Core i9-10980XE @ 3.00GHz 33,967 Intel Xeon Platinum 8168 @ 2.70GHz 33,398 AMD Ryzen 9 3900XT 33,292 AMD Ryzen 9 3900X 32,845 AMD Ryzen 9 PRO 3900 31,989 Intel Core i9-9990XE @ 4.00GHz 31,941 AMD Ryzen Threadripper 2990WX 31,899 Intel Xeon W-3175X @ 3.10GHz 31,814 Intel Xeon W-2295 @ 3.00GHz 31,724 Intel Core i9-9980XE @ 3.00GHz 31,395 Intel Xeon Gold 6248 @ 2.50GHz 31,285 AMD Ryzen 9 3900 30,816 Intel Core i9-9960X @ 3.10GHz 30,663 AMD Ryzen Threadripper 2950X 30,488 Intel Xeon Platinum 8259CL @ 2.50GHz 30,250 Intel Xeon W-3265 @ 2.70GHz 30,105 Intel Xeon Platinum 8268 @ 2.90GHz 30,103 Intel Core i9-7980XE @ 2.60GHz 29,746 Intel Core i9-10940X @ 3.30GHz 29,559 Intel Xeon Gold 6254 @ 3.10GHz 29,356 https://www.cpubenchmark.net/cpu_list.php 1/81 27. -
CNPS8700 NT More
CNPS8700 NT More Compatible with Slim Tower / Low Profile Home Theatre PC Enclosures. Pentium 4, Celeron D, Pentium D, Core 2 Duo, Core 2 Quad, Core 2 Extreme, Sempron, Athlon 64, Athlon 64 X2, Athlon 64 FX, Opteron, Dual-Core Opteron Zalman CNPS8700 NT CPU Cooler The Best of 2007: X-bit Labs Reader¡¯s Choice Awards Socket CPU CPU Compatibility Celeron D Pentium 4 Pentium D Intel 775 Supports all speeds Core 2 Duo Core 2 Quad Core 2 Extreme Sempron Athlon 64 AM2 Supports all speeds Athlon 64 X2 Athlon 64 FX Sempron 754 Supports all speeds Athlon 64 Athlon 64 AMD Athlon 64 X2 939 Athlon 64 FX Supports all speeds Opteron Dual-Core Opteron Athlon 64 FX 940 Opteron Supports all speeds Dual-Core Opteron No motherboard components such as the PSU, disk drives, VGA card, and RAM with a height greater than 39mm should be present within a 61.5mm radius from the center of the CPU. Dimensions 120(L) x 123(W) x 67(H) mm Weight 475g Base Material Pure Copper Dissipation Area 3,300§² Bearing Type 2 Ball-Bearing Speed 1,150rpm ~ 2,100rpm ¡¾ 10 % Noise Level(1) 17.5dBA ~30.0dBA ¡¾ 10% Control Method PWM Control, Auto Restart (1) Measured 1m distance away from source. Compatible with all single, dual, and quad core CPUs for Intel socket 775 and AMD socket AM2/754/939/940. Compatible with Slim Tower / Low Profile Home Theatre PC Enclosures. Automatic Fan Speed Control feature included in the Ultra Quiet 110mm PWM(Pulse Width Modulation) enabled fan. -
NVIDIA-Based Motherboard Family for AMD
NVIDIA-based Motherboard Family for AMD NVIDIA nForce® 780a SLI® MCP NVIDIA GeForce® 8300 mGPU Why NVIDIA nForce MCPs? NVIDIA® SLI™ Technology Advanced Networking Performance Storage • The combination of NVIDIA • Native Gigabit Ethernet • ESA-certified components • Confidently store and nForce® MCPs and GeForce® solution with low CPU utilization and applications bring you protect priceless digital GPUs deliver the ultimate PC unprecedented control to media files with NVIDIA • NVIDIA DualNet® technology gaming experience monitor and tune your PC MediaShield™ technology includes teaming and TCP/ performance • Revolutionary platform IP acceleration for greater • Support for multiple SATA innovation that allows users bandwidth and better system • NVIDIA Control Panel utility 3Gb/s drives to intelligently scale graphics performance gives you access to BIOS level • Reliable, accessible, performance by combining settings directly from Microsoft • Prioritize important scalable, and easy to multiple NVIDIA graphics Windows to quickly optimize network traffic with NVIDIA manage storage solutions PC performance FirstPacket™ technology • SLI-certified components • SLI-Ready memory with EPP deliver unmatched increases the bandwidth of performance and memory buses with select third compatibility with NVIDIA party components with one nForce based motherboards click implementation Why NVIDIA GeForce Motherboard GPUs? Award-Winning Home Theatre Quality Award-Winning Flexible Platform for GeForce® GPUs HD Video Core Logic Mainstream PCs • Best-in-class -
PCI/104-Express & Pcie/104 Specification
PCI/104-Express™ & PCIe/104™ Specification Including OneBank™ and Adoption on 104™, EPIC™, and EBX™ Form Factors Version 3.0 February 17, 2015 Please Note: This specification is subject to change without notice. While every effort has been made to ensure the accuracy of the material contained within this document, the PC/104 Consortium shall under no circumstances be liable for incidental or consequential damages or related expenses resulting from the use of this specification. If errors are found, please notify the PC/104 Consortium. The PC/104 logo, PC/104, PC/104-Plus, PCI-104, PCIe/104, PCI/104-Express, 104, OneBank, EPIC and EBX are trademarks of the PC/104 Consortium. All other marks are the property of their respective companies. Copyright 2007 - 2015, PC/104 Consortium IMPORTANT INFORMATION AND DISCLAIMERS The PC/104 Consortium (“Consortium”) makes no warranties with regard to this PCI/104-Express and PCIe/104 Specifications (“Specifications”) and, in particular, neither warrant nor represent that these Specifications or any products made in conformance with them will work in the intended manner. Nor does the Consortium assume responsibility for any errors that the Specifications may contain or have any liabilities or obligations for damages including, but not limited to, special, incidental, indirect, punitive, or consequential damages whether arising from or in connection with the use of these Specifications in any way. This specification is subject to change without notice. While every effort has been made to ensure the accuracy of the material contained within this document, the publishers shall under no circumstances be liable for incidental or consequential damages or related expenses resulting from the use of this specification. -
AMD's Early Processor Lines, up to the Hammer Family (Families K8
AMD’s early processor lines, up to the Hammer Family (Families K8 - K10.5h) Dezső Sima October 2018 (Ver. 1.1) Sima Dezső, 2018 AMD’s early processor lines, up to the Hammer Family (Families K8 - K10.5h) • 1. Introduction to AMD’s processor families • 2. AMD’s 32-bit x86 families • 3. Migration of 32-bit ISAs and microarchitectures to 64-bit • 4. Overview of AMD’s K8 – K10.5 (Hammer-based) families • 5. The K8 (Hammer) family • 6. The K10 Barcelona family • 7. The K10.5 Shanghai family • 8. The K10.5 Istambul family • 9. The K10.5-based Magny-Course/Lisbon family • 10. References 1. Introduction to AMD’s processor families 1. Introduction to AMD’s processor families (1) 1. Introduction to AMD’s processor families AMD’s early x86 processor history [1] AMD’s own processors Second sourced processors 1. Introduction to AMD’s processor families (2) Evolution of AMD’s early processors [2] 1. Introduction to AMD’s processor families (3) Historical remarks 1) Beyond x86 processors AMD also designed and marketed two embedded processor families; • the 2900 family of bipolar, 4-bit slice microprocessors (1975-?) used in a number of processors, such as particular DEC 11 family models, and • the 29000 family (29K family) of CMOS, 32-bit embedded microcontrollers (1987-95). In late 1995 AMD cancelled their 29K family development and transferred the related design team to the firm’s K5 effort, in order to focus on x86 processors [3]. 2) Initially, AMD designed the Am386/486 processors that were clones of Intel’s processors.