OCZ Platinum DDR3-1333 OCZ3P1333LVA6GK Animal Series @2000-2232Mhz!
|
23-07-2009, 01:14 AM
#1 (permalink)
|
OCZ Platinum DDR3-1333Mhz 7-7-7-24 (
OCZ3P1333LVA6GK 'Animal Series') memory modules are Micron DDR3-1866-2000Mhz CAS9 binned ICs sprinkled into the regular OCZ Platinum DDR3-1333Mhz series and are differentiated by the 'A' in the product code.
- OCZ3P1333LVA6GK = Animal Series with Micron DDR3-1866-2000Mhz CAS9 binned ICs
- OCZ3P1333LV6GK = Regular OCZ Platinum DDR3-1333Mhz.
Update: 08/08/09 - Tony from OCZ has reported the Animal series kits have revised ICs, instead of Micron 2000Mhz binned ICs, they now can be any ICs which are capable of doing 1866Mhz speeds but dropped into Animal based OCZ Platinum 1333Mhz OCZP1333LVA6K SKU model. Straight from Tony:
Originally Posted by Tony
The batch you guys are seeing out there now is 1866 Platinum, rebadged at 1333 animals, they may be Elpida, Samsung, PSC or Micron, infact anything that met the spec for 1866 plats.
The first batch was cas 9 2000 rated Microns, these soon sold out and yield went down, I pushed 1600 animal to 2000 spec and 1333 to 1866, ofcouse this does not mean you guys will not see 2000+ from them with a little extra voltage, it just means they failed our 2000 bin spec and made the 1866 spec instead.
|
Let's see how these modules do on
Asus P6T6 WS Revolution.
Back to Back CAS# Delay was left on AUTO which defaults to value of 0. The default Command Rate (DRAM Timing Mode) when set to AUTO seems to change to 2T at high memory frequency CAS9 memory clocks. So I decided to run DDR3-2000Mhz 9-9-9-24 2T first and then manually set to 1T DRAM Timing Mode for a 2nd set of benchmarks as follows:
- DDR3-2000Mhz 9-9-9-24 2T at 1.66v vdimm, 1.50v QPI/DRAM (CPU VTT uncore voltage)
- DDR3-2000Mhz 9-9-9-24 1T at 1.66v vdimm, 1.50-1.51875v QPI/DRAM (CPU VTT uncore voltage)
Super Pi 1M, 32M, Everest Ultimate bandwidth tests for 2T managed with QPI/DRAM of 1.50v only 1T config's Hyper Pi 8x16M Pi test required bumping QPI/DRAM from 1.50v to 1.51875v
click on image for full screenshots
DDR3-2000Mhz 9-9-9-24 2T at 1.66v vdimm
DDR3-2000Mhz 9-9-9-24 1T at 1.66v vdimm
Bios Settings Used
Code:
****************************
AI Tweaker
****************************
AI Overclock Tuner: Manual
CPU Ratio Setting: 20X
BCLK Frequency: 200
PCIE Frequency: 100
DRAM Frequency: DDR3-2003Mhz
UCLK Frequency: 4005Mhz
QPI Link Data Rate: AUTO
*******************
DRAM Timing Control
*******************
DRAM CAS Latency: 9 DRAM Clock
DRAM RAS# to CAS# Delay : 9 DRAM Clock
DRAM RAS# PRE Time: 9 DRAM Clock
DRAM RAS# ACT Time: 24 DRAM Clock
DRAM RAS# to RAS# Delay: AUTO
DRAM REF Cycle Time: 88
DRAM WRITE Recovery Time: AUTO
DRAM READ to PRE Time: AUTO
DRAM FOUR ACT WIN Time: AUTO
DRAM Back-To-Back CAS# Delay: AUTO
DRAM Timing Mode: AUTO
DRAM Round Trip Latency on CHA: AUTO
DRAM Round Trip Latency on CHB: AUTO
DRAM Round Trip Latency on CHC: AUTO
DRAM WRITE To READ Delay(DD): AUTO
DRAM WRITE To READ Delay(DR): AUTO
DRAM WRITE To READ Delay(SR): AUTO
DRAM READ To WRITE Delay (DD): AUTO
DRAM READ To WRITE Delay (DR): AUTO
DRAM READ To WRITE Delay (SR): AUTO
DRAM READ To READ Delay(DD): AUTO
DRAM READ To READ Delay(DR): AUTO
DRAM READ To READ Delay(SR): AUTO
DRAM WRITE To WRITE Delay(DD): AUTO
DRAM WRITE To WRITE Delay(DR): AUTO
DRAM WRITE To WRITE Delay(SR): AUTO
****************************
CPU Voltage: 1.3250v
CPU PLL Voltage: 1.80
QPI/DRAM Core Voltage: 1.50v to 1.51875v
IOH Voltage: 1.22
IOH PCIE Voltage: 1.50
ICH Voltage: 1.10
ICH PCIE Voltage: 1.50
DRAM Bus Voltage: 1.66
DRAM DATA REF Voltage on CHA: AUTO
DRAM CTRL REF Voltage on CHA: AUTO
DRAM DATA REF Voltage on CHB: AUTO
DRAM CTRL REF Voltage on CHB: AUTO
DRAM DATA REF Voltage on CHC: AUTO
DRAM CTRL REF Voltage on CHC: AUTO
****************************
Load-Line Calibration: AUTO
CPU Differential Amplitude: AUTO
CPU Clock Skew: AUTO
CPU Spread Spectrum: Disabled
IOH Clock Skew: AUTO
PCIE Spread Spectrum: Disabled
CPU Advance Settings
C1E Support: Disabled
Hardware Prefetcher: Enabled
Adjacent Cache Line Prefetcher: Enabled
Intel (R) Virtualization Tech: Disabled
CPU TM Function: Disabled
Execute Disable Bit: Disabled
Intel (R) HT Technology: Enabled
Active Processor Cores: ALL
A20M: Disabled
Intel (R) C-State Tech: Disabled
****************************
Express Gate: Disabled
