The Sauron
Forerunner
Phenom 9950
Model / Processor Frequency: AMD Phenom Processor Model X4 9950, 9350e, 9150e / 2.6GHz, 2.0GHz, 1.8GHz
L1 Cache Sizes: 64K of L1 instruction and 64K of L1 data cache per core (512KB total L1 per processor)
L2 Cache Sizes: 512KB of L2 data cache per core (2MB total L2 per processor)
L3 Cache Size: 2MB (shared)
Memory Controller Type: Integrated 128-bit wide memory controller, capable of being configured for dual 64-bit channels for simultaneous read/writes
Memory Controller Frequency: Up to 1.6GHz - 2.0GHz with Dual Dynamic Power Management
Types of Memory: Support for unregistered DIMMs up to PC2 8500 (DDR2-1066MHz)
HyperTransport 3.0: One 16-bit/16-bit link @ 3200MHz to 3600MHz full duplex
Total Processor Bandwidth: Up to 33.1 GB/s bandwidth (9950), 31,5GB/s (9350e), 29.9GB/s (9150e)
Packaging: Socket AM2+ 940-pin organic micro pin grid array (micro-PGA) (backward compatible with Socket AM2)
Fab location: AMD's Fab 36 wafer fabrication facilities in Dresden, Germany
Process Technology: 65nm (.065-micron) DSL Silicon on Insulator (SOI)
Approximate Transistor count: approx. 450 million (65nm)
Approximate Die Size: 285 mm2 (65nm)
Nominal Voltage: 1.05-1.3 Volts (9950), 1.0-1.125v (9150e, 9350e)
Max Ambient Case Temp: 61 degress (9950) 70 degrees (9350e, 9150e) Celsius
Max TDP: 140 Watts (9950), 65 Watts (9350e, 9150e)
At the Games Convention in Leipzig, Germany, members of AwardFabrik.de managed to break 4GHz using liquid nitrogen cooling on an AMD Phenom 9950 processor. CPU-Z did not correctly validate the clockspeed however, and the AwardFabrik team are still unsure why this was the case.
Nevertheless, at a clock speed of 3952MHz, the team broke a SuperPi 1M record for AMD CPUs - 19.954 seconds - which is quite impressive for an AMD system considering SuperPi heavily favors the Core 2 architecture. Other hardware used included a Foxconn A79-S motherboard and an OCZ 1000W power supply.
Intel will soon change the overclocking scene with Core i7. Intel’s platform will finally lose its ancient Front Side Bus and adopt the QuickPath Interconnect for a high-bandwidth, point-to-point connection with the chipset which is dedicated to I/O traffic. The new interconnect will mean enthusiasts currently using Intel systems will have to break old habits and learn new methods to successfully overclock their CPU. This interconnect is reportedly quite temperamental when the reference clock is run much over its default speed of 133MHz, so this may pose problems for overclockers when using CPUs with upwards locked multipliers. Newer BIOS and motherboard revisions should improve stability of the QPI when overclocked.
SuperPi 1M may soon become obsolete with the current world record sitting at 7 seconds and quickly running out of headroom for faster times. Nehalem’s improved single-threaded performance when in Turbo Mode may push that world record further.
Source-http://www.tomshardware.com
Model / Processor Frequency: AMD Phenom Processor Model X4 9950, 9350e, 9150e / 2.6GHz, 2.0GHz, 1.8GHz
L1 Cache Sizes: 64K of L1 instruction and 64K of L1 data cache per core (512KB total L1 per processor)
L2 Cache Sizes: 512KB of L2 data cache per core (2MB total L2 per processor)
L3 Cache Size: 2MB (shared)
Memory Controller Type: Integrated 128-bit wide memory controller, capable of being configured for dual 64-bit channels for simultaneous read/writes
Memory Controller Frequency: Up to 1.6GHz - 2.0GHz with Dual Dynamic Power Management
Types of Memory: Support for unregistered DIMMs up to PC2 8500 (DDR2-1066MHz)
HyperTransport 3.0: One 16-bit/16-bit link @ 3200MHz to 3600MHz full duplex
Total Processor Bandwidth: Up to 33.1 GB/s bandwidth (9950), 31,5GB/s (9350e), 29.9GB/s (9150e)
Packaging: Socket AM2+ 940-pin organic micro pin grid array (micro-PGA) (backward compatible with Socket AM2)
Fab location: AMD's Fab 36 wafer fabrication facilities in Dresden, Germany
Process Technology: 65nm (.065-micron) DSL Silicon on Insulator (SOI)
Approximate Transistor count: approx. 450 million (65nm)
Approximate Die Size: 285 mm2 (65nm)
Nominal Voltage: 1.05-1.3 Volts (9950), 1.0-1.125v (9150e, 9350e)
Max Ambient Case Temp: 61 degress (9950) 70 degrees (9350e, 9150e) Celsius
Max TDP: 140 Watts (9950), 65 Watts (9350e, 9150e)
At the Games Convention in Leipzig, Germany, members of AwardFabrik.de managed to break 4GHz using liquid nitrogen cooling on an AMD Phenom 9950 processor. CPU-Z did not correctly validate the clockspeed however, and the AwardFabrik team are still unsure why this was the case.
Nevertheless, at a clock speed of 3952MHz, the team broke a SuperPi 1M record for AMD CPUs - 19.954 seconds - which is quite impressive for an AMD system considering SuperPi heavily favors the Core 2 architecture. Other hardware used included a Foxconn A79-S motherboard and an OCZ 1000W power supply.
Intel will soon change the overclocking scene with Core i7. Intel’s platform will finally lose its ancient Front Side Bus and adopt the QuickPath Interconnect for a high-bandwidth, point-to-point connection with the chipset which is dedicated to I/O traffic. The new interconnect will mean enthusiasts currently using Intel systems will have to break old habits and learn new methods to successfully overclock their CPU. This interconnect is reportedly quite temperamental when the reference clock is run much over its default speed of 133MHz, so this may pose problems for overclockers when using CPUs with upwards locked multipliers. Newer BIOS and motherboard revisions should improve stability of the QPI when overclocked.
SuperPi 1M may soon become obsolete with the current world record sitting at 7 seconds and quickly running out of headroom for faster times. Nehalem’s improved single-threaded performance when in Turbo Mode may push that world record further.
Source-http://www.tomshardware.com