AMD Phenom II X4 955 HDZ955FBGIBOX 3.2 GHz/6 MB L3/125W Processor

Product Description

True quad-core enabling cores communicate at die level. Direct Connect Architecture directly connects the processors, the memory controller and the I/O to the CPU. Enable simultaneous 32- and 64-bit, Integrated Memory Controller. Increases performance by reducing memory latency, Scales memory bandwidth and performance, HyperTransport Technology provides up to 16.0GB/s peak bandwidth/processor, reducing I/O bottlenecks, Up to 37GB/s processor-to-system bandwidth. Shared L3 cache (either 6MB or 4MB), 512K L2 cache/core, Shortening access times to highly accessed data. 128-bit FPU. BENEFIT: Larger data paths and quicker floating point calculations. One 16-bit link at up to 4000MT/s, Up to 8.0GB/s HyperTransport I/O bandwidth; Up to 16GB/s in HyperTransport Generation 3.0 mode, Up to 37GB/s processor-to-system bandwidth (HyperTransport bus + memory bus). BENEFIT: Quick access times to I/O. A high-bandwidth, low-latency integrated memory controller supports PC2-8500 (DDR2-1066); PC2-6400 (DDR2-800), PC2-5300 (DDR2-667), PC2-4200 (DDR2-533) or PC2-3200 (DDR2-400) SDRAM unbuffered DIMMs AM2+, Support for unregistered DIMMs up to PC2 8500(DDR2-1066MHz) and PC3 10600 (DDR3-1333MHz) AM3, Up to 17.1GB/s memory bandwidth for DDR2 and up to 21GB/s memory bandwidth for DDR3. Enhanced power management features automatically and instantaneously adjust performance states and features based on processor requirements enabling cooler and quieter platform designs. Power can be switched on or off within a single clock cycle, saving energy with no impact to performance. i.e, the memory controller can turn off the write logic when reading from memory, Works automatically without the need for drivers or BIOS enablement. Enables efficiency by dynamically activating or turning off parts of processor. Separate power planes for cores and memory controller, Improving efficiency by providing on demand memory performance while still allowing for decreased power consumption.

From the Manufacturer

Ideal for enthusiasts and casual users alike, the AMD Phenom II X4 955 offers multicore processing power at a budget-friendly price. Featuring four cores running at 3.2 GHz each, the processor blows through all the latest benchmarks. It also has a versatile AM2+/AM3 socket and is compatible with a wide range of motherboards. Loaded with performance-boosting technologies, the X4 955 will take your PC experience to the next level.

AMD Phenom II X4 955 Quad-Core ProcessorAt a Glance:

Four 3.2 GHz cores for blazing-fast processing

Four 3.2 GHz cores for blazing-fast processing

High overclocking ceiling offers enthusiasts flexibility

High overclocking ceiling offers enthusiasts flexibility

Fast, ultra-wide bandwidth for quick memory access

Fast, ultra-wide bandwidth for quick memory access

Designed to handle next-gen games

Designed to handle next-gen games

Quiet, cool, and energy efficient

Quiet, cool, and energy efficient

AMD Phenom II X4 955 Quad-Core Processor

Four 3.2 GHz cores for blazing-fast processing.Fast, ultra-wide bandwidth for quickmemory access.

Four Powerful Processing Cores

With the Phenom II X4 series, AMD engineers have combined four cores into a single processor, giving you enough processing muscle for even the most highly threaded applications. Each core is equipped with 512K L2 cache, and all four cores share 6MB L3 smart cache between them. AMD has also included an ultra-wide, 4000MT/s bandwidth--enough to support all four cores effectively.

For users, this means that you'll be able to run all the latest software without the slowdown you'd experience with an inferior processor. Your computer will be able to handle multiple programs at once, and high-definition media players and video editors will run smoothly and efficiently. You'll also be able to enjoy next-gen games without any frame-rate hiccups.

The X4 955 also has a high overclocking ceiling, giving enthusiasts plenty of headroom to increase their chip's frequency. With a little tweaking, you can lift your processor's performance to even greater heights.

Cutting-Edge Technologies for Faster Processing

The Phenom II X4 also makes use of several other performance-boosting technologies, including:

HyperTransport Bandwidth: Speeds up communication between the processor and memory, improving overall system performance.

HyperTransport Bandwidth:

Speeds up communication between the processor and memory, improving overall system performance.

Integrated Memory Controller: Actively scales bandwidth uses to match your computing needs, dramatically reducing slowdown.

Integrated Memory Controller:

Actively scales bandwidth uses to match your computing needs, dramatically reducing slowdown.

128-bit Floating-Point Unit (FPU): Allows processor to execute floating-point calculations with extreme speed.

128-bit Floating-Point Unit (FPU):

Allows processor to execute floating-point calculations with extreme speed.

Gaming without SlowdownPC gaming continues to improve at a breakneck rate, with graphics, physics, and AI growing more realistic each year. But you'll need more than just a good graphics card to keep up with the latest games. For certain games that are heavily threaded, a slow CPU can quickly become a bottleneck for performance and can ruin your gaming experience.Fortunately, the Phenom II X4 series has been specifically designed to handle CPU-intensive games. With its multiple cores, the processor can manage thousands of high-speed gaming calculations at once. The result is a smooth, immersive gaming experience, free of any stuttering or latency.The Ultimate in Energy-Efficiency and CoolingAMD products are known for their stellar energy efficiency and the Phenom II X4 955 is no exception. The processor features AMD's proprietary PowerNow and CoolCare technology, which allow the processor to smartly regulate its own energy consumption. Having an energy-efficient computer doesn't just help keep costs down; it also generates less heat and helps your computer to run more quietly. It will even prolong your processor's life cycle, so you can enjoy it for years without having to worry about degradation.The AMD Phenom II X4 955 Processor is backed by a three-year warranty.What's in the BoxPhenom II X4 955 Processor and user manualPhenom Processor FamilyProcessor FrequencyNumber of Processing CoresL3 Cache SizeTDPUnlocked MultiplierTurbo Core Technology SocketAMD Phenom II X6 1090T Black Edition3.2 GHz66MB125 WYesYesAM3AMD Phenom II X6 1055T2.8 Ghz66MB125 WNoYesAM3AMD Phenom II X4 965 Black Edition3.4 GHz46MB125 WYesNoAM3AMD Phenom II X4 955 Black Edition3.2 GHz46MB125 WYesNoAM3AMD Phenom II X4 9553.2 GHz46MB125 WNoNoAM3AMD Phenom II X4 9453.0 GHz46MB95 WNoNoAM3

Gaming without Slowdown

PC gaming continues to improve at a breakneck rate, with graphics, physics, and AI growing more realistic each year. But you'll need more than just a good graphics card to keep up with the latest games. For certain games that are heavily threaded, a slow CPU can quickly become a bottleneck for performance and can ruin your gaming experience.

Fortunately, the Phenom II X4 series has been specifically designed to handle CPU-intensive games. With its multiple cores, the processor can manage thousands of high-speed gaming calculations at once. The result is a smooth, immersive gaming experience, free of any stuttering or latency.

The Ultimate in Energy-Efficiency and Cooling

AMD products are known for their stellar energy efficiency and the Phenom II X4 955 is no exception. The processor features AMD's proprietary PowerNow and CoolCare technology, which allow the processor to smartly regulate its own energy consumption. Having an energy-efficient computer doesn't just help keep costs down; it also generates less heat and helps your computer to run more quietly. It will even prolong your processor's life cycle, so you can enjoy it for years without having to worry about degradation.

The AMD Phenom II X4 955 Processor is backed by a three-year warranty.

What's in the Box

Phenom II X4 955 Processor and user manual

Phenom Processor Family

Processor FrequencyNumber of Processing CoresL3 Cache SizeTDPUnlocked MultiplierTurbo Core Technology Socket

AMD Phenom II X6 1090T Black Edition

3.2 GHz66MB125 WYesYesAM3

AMD Phenom II X6 1055T

2.8 Ghz66MB125 WNoYesAM3

AMD Phenom II X4 965 Black Edition

3.4 GHz46MB125 WYesNoAM3

AMD Phenom II X4 955 Black Edition

3.2 GHz46MB125 WYesNoAM3

AMD Phenom II X4 955

3.2 GHz46MB125 WNoNoAM3

AMD Phenom II X4 945

3.0 GHz46MB95 WNoNoAM3