AMD64 OPN Chart

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AMD Opteron Chipset Special - AMD 81XX chipsets
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AMD 64 OPN & ID
Opteron Special

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x86-64
AMD on Opteron
Extending x86 Architecture to 64 bits

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OPN Photos
AMD-8111 HyperTransport I/O Hub

This feature-rich core-logic component
provides sophisticated I/O functionality
to systems implementing HyperTransport
technology. Replacing the traditional
"Southbridge," this component integrates
storage, connectivity, audio, I/O
expansion, security, and system
management functions into a single
device.
Datasheet - Revision Guide
Features
- 8-bit HyperTransport technology interface supporting up to 800MB/s of bandwidth
- 33MHz, 32-bit PCI 2.2-compliant PCI bus with support for up to eight PCI devices
- AC-97 interface supporting soft modem and six-channel soft audio
- Integrated 10/100 Ethernet MAC with MII interface
- Two USB OHCI controllers and one USB EHCI controller supporting a total of six ports
- EIDE controller supporting ATA-33, 66, 100, and 133 transfer modes
- LPC bus
- High-precision event timer
- Serial IRQ interface
- IOAPIC controller
- Real-time clock (RTC)
- ACPI-compliant power management logic
- 32 GPIO pins (multiplexed with other functions)
- Privacy-security logic
- 492-pin PBGA package
Every Opteron boards are here
AMD-8111 HyperTransport I/O Hub
Features
- 16-bit HyperTransport interface (Side A) offering a maximum bandwidth of up to 6.4GB/s
- 8-bit HyperTransport interface (Side B) offering a maximum bandwidth of up to 3.2GB/s
- Two PCI-X bridges (Bridge A and Bridge B) supporting the following features:
              - PCI-X modes and legacy PCI revision 2.2 modes
              - 133MHz, 100MHz, 66MHz, and 33MHz transfer rates in PCI-X mode
              - 66MHz and 33MHz PCI 2.2 modes
              - Independent transfer rates and operational modes for each bridge
              - Each bridge includes support for up to five PCI masters
              - Each bridge includes an IOAPIC with four redirection registers - legacy interrupt controller                                  and  IOAPIC modes supported
              - SHPC-compliant hot plug controller and support
              - 829-pin OBGA package
AMD-8131 HyperTransport PCI-X Rev. 1.0 Tunnel

This high-speed device provides two independent, high-performance PCI-X bus bridges, integrated with a high-speed HyperTransport technology tunnel. The tunnel function provides connection capability to other downstream HyperTransport technology devices, allowing greater system flexibility.














As shown in Figure, the front-end HyperTransport interface (Side A) provides a configurable 16-bit wide communication path to the host, offering up to 6.4GB/s of bandwidth. Similarly, the back-end HyperTransport interface (Side B) provides a configurable 8-bit wide communication path to a downstream device, offering up to 3.2GB/s of bandwidth.
Datasheet - Revision Guide
AMD-8131  HyperTransport PCI-X tunnel
Features
-
16-bit HyperTransport interface (Side A) offering a maximum bandwidth of up to 6.4GB/s
- 8-bit HyperTransport interface (Side B) offering a maximum bandwidth of up to 1.6GB/s
- Compliant with AGP 3.0 specification signaling, supporting 4X and 8X transfer modes
- Compliant with AGP 2.0 specification signaling, supporting 1X, 2X, and 4X transfer modes
- 564-pin OBGA package
AMD-8151 HyperTransport AGP3.0 Graphics Tunnel

The AMD-8151 HyperTransport AGP3.0 graphics tunnel enabling stunning graphics performance onto platforms implementing HyperTransport technology. The AMD-8151 is an AGP3.0-compliant graphics controller offering performance modes up to AGP-8X. The tunnel function provides connection capability to other downstream HyperTransport technology devices, allowing greater system flexibility.















As shown in Figure, the front-end HyperTransport interface (Side A) provides a configurable 16-bit wide communication path to the host, offering up to 6.4GB/s of bandwidth. Similarly, the back-end HyperTransport interface (Side B) provides a configurable 8-bit wide communication path to a downstream device, offering up to 1.6GB/s of bandwidth.
Datasheet - Revision Guide
AMD-8151  HyperTransport AGP3.0 Graphics Tunnel
AMD chipsets for Opteron is a set of three different chips, namely 8111, 8131 and 8151. Each chip is dealing with distinct tasks as described below.
AMD-8111
HyperTransport I/O Hub
AMD-8131
HyperTransport PCI-X 1.0 Tunnel
AMD-8132
HyperTransport PCI-X 2.0 Tunnel
AMD-8151
HyperTransport AGP3.0
graphics tunnel
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AMD-8111
Plastic Ball Grid Array (PBGA)

AMD-8131 AMD-8151
Organic Ball Grid Array (OBGA)

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Photos