CPU-Z TXT Report
-------------------------------------------------------------------------
Binaries
-------------------------------------------------------------------------
CPU-Z version 1.58
Processors
-------------------------------------------------------------------------
Number of processors 1
Number of threads 4
APICs
-------------------------------------------------------------------------
Processor 0
-- Core 0
-- Thread 0 0
-- Core 1
-- Thread 0 1
-- Core 2
-- Thread 0 2
-- Core 3
-- Thread 0 3
Processors Information
-------------------------------------------------------------------------
Processor 1 ID = 0
Number of cores 4 (max 4)
Number of threads 4 (max 4)
Name Intel Core 2 Quad Q9550
Codename Yorkfield
Specification Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz
Package (platform ID) Socket 775 LGA (0x4)
CPUID 6.7.A
Extended CPUID 6.17
Core Stepping E0
Technology 45 nm
TDP Limit 95 Watts
Core Speed 2836.2 MHz
Multiplier x FSB 8.5 x 333.7 MHz
Rated Bus speed 1334.7 MHz
Stock frequency 2833 MHz
Instructions sets MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, EM64T, VT-x
L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 2 x 6144 KBytes, 24-way set associative, 64-byte line size
FID/VID Control yes
FID range 6.0x - 8.5x
Max VID 1.250 V
Chipset
-------------------------------------------------------------------------
Northbridge Intel P45/P43/G45/G43 rev. A3
Southbridge Intel 82801JR (ICH10R) rev. 00
Graphic Interface PCI-Express
PCI-E Link Width x16
PCI-E Max Link Width x16
Memory Type DDR2
Memory Size 8192 MBytes
Channels Dual, (Symmetric)
Memory Frequency 333.7 MHz (1:1)
CAS# latency (CL) 5.0
RAS# to CAS# delay (tRCD) 5
RAS# Precharge (tRP) 5
Cycle Time (tRAS) 15
Row Refresh Cycle Time (tRFC) 44
Command Rate (CR) 2T
MCHBAR I/O Base address 0x0FED14000
MCHBAR I/O Size 4096
Memory SPD
-------------------------------------------------------------------------
DIMM # 1
SMBus address 0x50
Memory type DDR2
Module format Regular UDIMM
Manufacturer (ID) Kingston (7F98000000000000)
Size 2048 MBytes
Max bandwidth PC2-6400 (400 MHz)
Part number 2G-UDIMM
Serial number A6CCE14C
Manufacturing date Week 07/Year 09
Number of banks 2
Data width 64 bits
Correction None
Nominal Voltage 1.80 Volts
EPP no
XMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 3.0-3-3-9-12 @ 200 MHz
JEDEC #2 4.0-4-4-12-16 @ 266 MHz
JEDEC #3 5.0-5-5-18-23 @ 400 MHz
DIMM # 2
SMBus address 0x51
Memory type DDR2
Module format Regular UDIMM
Manufacturer (ID) Kingston (7F98000000000000)
Size 2048 MBytes
Max bandwidth PC2-6400 (400 MHz)
Part number 2G-UDIMM
Serial number AECC9F4A
Manufacturing date Week 07/Year 09
Number of banks 2
Data width 64 bits
Correction None
Nominal Voltage 1.80 Volts
EPP no
XMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 3.0-3-3-9-12 @ 200 MHz
JEDEC #2 4.0-4-4-12-16 @ 266 MHz
JEDEC #3 5.0-5-5-18-23 @ 400 MHz
DIMM # 3
SMBus address 0x52
Memory type DDR2
Module format Regular UDIMM
Manufacturer (ID) Kingston (7F98000000000000)
Size 2048 MBytes
Max bandwidth PC2-6400 (400 MHz)
Part number 9905316-175.A00LF
Serial number A1280B13
Manufacturing date Week 31/Year 08
Number of banks 2
Data width 64 bits
Correction None
Nominal Voltage 1.80 Volts
EPP no
XMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 4.0-4-4-12-16 @ 266 MHz
JEDEC #2 5.0-5-5-15-20 @ 333 MHz
JEDEC #3 6.0-6-6-18-24 @ 400 MHz
DIMM # 4
SMBus address 0x53
Memory type DDR2
Module format Regular UDIMM
Manufacturer (ID) Kingston (7F98000000000000)
Size 2048 MBytes
Max bandwidth PC2-6400 (400 MHz)
Part number 9905316-175.A00LF
Serial number A0281913
Manufacturing date Week 31/Year 08
Number of banks 2
Data width 64 bits
Correction None
Nominal Voltage 1.80 Volts
EPP no
Hardware Monitors
-------------------------------------------------------------------------
Hardware monitor Winbond W83667HG
Voltage 0 1.12 Volts [0x8C] (CPU VCORE)
Voltage 1 1.72 Volts [0xD7] (VIN1)
Voltage 2 3.33 Volts [0xD0] (+3.3V)
Voltage 3 4.94 Volts [0xCE] (+5V)
Voltage 4 11.93 Volts [0xD6] (+12V)
Voltage 6 0.92 Volts [0x73] (VIN6)
Temperature 0 25°C (77°F) [0x19] (SYSTIN)
Temperature 1 24°C (75°F) [0x30] (CPUTIN)
Temperature 2 31°C (87°F) [0x3E] (AUXTIN)
Fan 1 1455 RPM [0x3A] (CPUFANIN0)
