AMD Opteron™ 4300 series processors are designed to be power-conscious with flexible compute resources designed to help your business scale seamlessly into demanding cloud environments.
Next generation modular core architecture
Optimized performance per watt:
- High frequency and low-power design
- Virtualization enhancements
- Shared double-sized Flex FP
- IPC enhancements
AMD Turbo CORE Technology
Turns unused TDP headroom into added clock speed for improved performance.
The world's only flexible 256-bit FPU. Two 128-bit FMACs shared per module, allowing for dedicated 128-bit execution per core or shared 256-bit execution per module.
High DDR3 Frequencies
DDR3-1866 MHz support
- APML (Advanced Platform Management Link)
Provides an interface for processor and systems management monitoring and controlling of system resources (in APML-enabled platforms); Comprised of the Remote Power Management Interface (RPMI) and the Precision Thermal Monitor
- TDP Power Cap
Allows the user to set the maximum processor power ceiling via BIOS or APML.
- AMD CoolSpeed Technology
Protects processor integrity by reducing power-states, when a temperature limit is reached.
Reduces memory controller and HyperTransport™ technology links' power.
- C6 Support
Core power gating: When a core is halted its context is exported to system memory and voltage is removed from the core.
Support Supports 1.25V and 1.35V DDR3
- Ultra-low Power Platform
Specialized ultra-low power platforms great for cloud/dense environments.
Direct Connect Architecture 2.0
- HyperTransport™ Technology Assist (HT Assist)
Helps to increase coherent memory bandwidth and reduce latency in multi-node systems by reducing cache probe traffic between cores.
- HyperTransport™ 3.0 Technology (HT3)
Provides superior system bandwidth between CPUs and I/O, increasing interconnect rate up to a maximum 6.4GT/s with HT3.
- Cache and Core Count
Integration of up to 8 cores within the same package, 1MB L2 cache per core (up to 8MB of L2 cache per socket), and a shared 8MB L3 cache per socket.