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Intel Core 2 Quad Q8300 AT80580PJ0604MN / AT80580PJ0604ML (BX80580Q8300)

CPU » Intel » Core 2 families » Core 2 Quad » Q8300

Specifications

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Intel Core 2 Quad Q8300 specifications

General information
TypeCPU / Microprocessor
Market segmentDesktop
FamilyIntel Core 2 Quad
Model number  ? Q8300
CPU part numbersAT80580PJ0604MN is an OEM/tray microprocessor
AT80580PJ0604ML is an OEM/tray microprocessor
BX80580Q8300 is a boxed processor (English version)
BXC80580Q8300 is a boxed processor (Chinese version)
Frequency  ? 2500 MHz
Bus speed  ? 1333 MHz
Clock multiplier  ? 7.5
Package775-land Flip-Chip Land Grid Array (FC-LGA8)
1.48" x 1.48" (3.75 cm x 3.75 cm)
SocketSocket 775 / LGA775 / T
Introduction dateNov 30, 2008
End-of-Life dateLast order date is August 26, 2011
Last shipment date for tray processors is February 10, 2012
Price at introduction$224
 
S-spec numbers
  ES/QS processors Production processors
Part number QHJC QLSG SLB5W SLGUR
AT80580PJ0604ML + +
AT80580PJ0604MN+ + 
BX80580Q8300  ++
BXC80580Q8300  ++
 
Architecture / Microarchitecture
MicroarchitectureCore
Processor core  ? Yorkfield
Core stepping  ? R0 (QHJC, QLSG, SLB5W, SLGUR)
CPUID1067A (QHJC, SLB5W, SLGUR)
Manufacturing process0.045 micron
Data width64 bit
The number of cores4
The number of threads4
Floating Point UnitIntegrated
Level 1 cache size  ? 4 x 32 KB instruction caches
4 x 32 KB data caches
Level 2 cache size  ? 2 x 2 MB 12-way set associative caches (each L2 cache is shared between 2 cores)
MultiprocessingUniprocessor
Features
  • MMX instructions
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSSE3 / Supplemental Streaming SIMD Extensions 3
  • SSE4.1 / Streaming SIMD Extensions 4.1  ? 
  • EM64T / Extended Memory 64 technology / Intel 64  ? 
  • NX / XD / Execute disable bit  ? 
  • VT / Virtualization technology  ? 
Low power features
  • Enhanced SpeedStep technology  ? 
  • Stop Grant state  ? 
  • Halt state
  • Extended Halt state
  • Extended Stop Grant State
  • Sleep state  ? 
  • Deep Sleep state  ? 
  • Deeper Sleep state  ? 
 
Electrical / Thermal parameters
V core  ? 0.85V - 1.3625V
Minimum/Maximum operating temperature  ? 5°C - 71.4°C
Minimum/Maximum power dissipation  ? 12 Watt (TDP in extended HALT state) / 132.48 Watt
Thermal Design Power  ? 95 Watt
 
Notes on Intel AT80580PJ0604MN
  • Binary compatible with 32-bit x86 software
  • Bus frequency is 333 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 1333 MHz
  • Part AT80580PJ0604MN does not support Virtualization technology
  • Part AT80580PJ0604ML supports Virtualization technology
  • BXC80580Q8300 is a Chinese version

CPUs, related to Intel Core 2 Quad Q8300

Model Cores /
Threads		 Freq. L2
cache		 TDP Features
Intel Core 2 Quad family, Socket 775
   Core 2 Quad Q83004 / 42.5 GHz4 MB95 WattVT, ESS
   Core 2 Quad Q8400S4 / 42.66 GHz4 MB65 WattVT, ESS
   Core 2 Quad Q94004 / 42.66 GHz6 MB95 WattVT, TXT, ESS
   Core 2 Quad Q9400S4 / 42.66 GHz6 MB65 WattVT, TXT, ESS
   Core 2 Quad Q67004 / 42.66 GHz8 MB95 WattVT, ESS
   Core 2 Quad Q95004 / 42.83 GHz6 MB95 WattVT, ESS
   Core 2 Quad Q95054 / 42.83 GHz6 MB95 WattVT, TXT, ESS
   Core 2 Quad Q9505S4 / 42.83 GHz6 MB65 WattVT, TXT, ESS
   Core 2 Quad Q9450S4 / 42.66 GHz12 MB65 WattVT, ESS
   Core 2 Quad Q94504 / 42.66 GHz12 MB95 WattVT, TXT, ESS
   Core 2 Quad Q95504 / 42.83 GHz12 MB95 WattVT, TXT, ESS
   Core 2 Quad Q9550S4 / 42.83 GHz12 MB65 WattVT, TXT, ESS
   Core 2 Quad Q97004 / 43.16 GHz6 MB95 WattVT, ESS
   Core 2 Quad Q97054 / 43.16 GHz6 MB95 WattVT, TXT, ESS
   Core 2 Quad Q96504 / 43 GHz12 MB95 WattVT, TXT, ESS
Other families, Core micro-architecture, Socket 775
   Celeron 4401 / 12 GHz512 KB35 WattVT, ESS
   Celeron 4501 / 12.2 GHz512 KB35 WattVT, ESS
   Celeron E35002 / 22.7 GHz1 MB65 WattVT, ESS
   Pentium E58002 / 23.2 GHz2 MB65 WattVT, ESS
   Pentium E68002 / 23.33 GHz2 MB65 WattVT, ESS
   Core 2 Duo E85002 / 23.16 GHz6 MB65 WattVT, TXT, ESS
   Core 2 Duo E86002 / 23.33 GHz6 MB65 WattVT, TXT, ESS
   Core 2 Extreme QX96504 / 43 GHz12 MB130 WattVT, ESS
   Core 2 Extreme QX97704 / 43.2 GHz12 MB136 WattVT, ESS

 • Highlighted numbers and features indicate whether specific processor performs better or worse than Core 2 Quad Q8300

 • Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)

 • List of related CPUs is not complete.

 • Features abbreviations:

VT - Virtualization
TXT - Trusted Execution
ESS - PowerNow! / Enhanced SpeedStep

FAQ

Q: Can I upgrade my Core 2 Quad Q8300 microprocessor?
A: Probably yes. CPU compatibility is determined by your motherboard. Please check CPU-Upgrade.com website for CPU support list for your board.

Intel Q8300 Overclocking

Sorry, overclocking information is not available at this time.

Pictures (0)

News

Intel discontinues Pentium, Core 2 Duo and Core 2 Quad CPUs
Feb 08, 2011: Last October, we published a story detailing upcoming discontinuation of many Core 2 Duo and Core 2 Quad microprocessors, and two Pentium Dual-core models. Yesterday Intel published Product Discontinuation Notifications (PDN), that provide End-of-Life milestone dates for these CPUs.



Intel to discontinue Core 2 Quad CPUs in 2011
Oct 05, 2010: In August, Jetway Computer Corporation updated Q3 desktop motherboard roadmap, and added discontinuance notice for Intel socket 775 microprocessors. As stated by the roadmap document, Product Discontinuance Notices (PDN) were published for Core i7-975 and Celeron E3200 CPUs in Q3 2010, and the last order date for these CPUs is Q1 2011. In the first quarter 2011 Intel plans to issue PDNs for Core 2 Quad Q8300, Q8400, Q8400S, Q9505, Q9505S, Q9550, Q9550S and Q9650 CPUs. Discontinuance notices will also be posted for Core 2 Duo E8500 and E8600 models, and Pentium Dual-Core E5400 processor.


CPU ID (3)

CPUID Tools

CPUID features of Intel Q8300

NOTE: The CPU ID information below was taken from one CPU and may include features that are not present in all different steppings of the Intel Core 2 Quad Q8300 CPU.

Manufacturer:Intel
CPU Family:Core 2 Quad
Processor Number:Q8300
Frequency:2499 MHz
Part number:
AT80580PJ0604MN
S-Spec Number:
Comment:
Submitted by:
General information
Vendor:GenuineIntel
Processor name (BIOS):Intel(R) Core(TM)2 Quad CPU Q8300 @ 2.50GHz
Cores:4
Logical processors:4
Processor type:Original OEM Processor
CPUID signature:1067A
Family: 6 (06h)
Model:23 (017h)
Stepping:10 (0Ah)
TLB/Cache details:64-byte Prefetching
Data TLB: 4-KB Pages, 4-way set associative, 256 entries
Data TLB: 4-MB Pages, 4-way set associative, 32 entries
Instruction TLB: 2-MB pages, 4-way, 8 entries or 4M pages, 4-way, 4 entries
Instruction TLB: 4-KB Pages, 4-way set associative, 128 entries
L1 Data TLB: 4-KB pages, 4-way set associative, 16 entries
L1 Data TLB: 4-MB pages, 4-way set associative, 16 entries

Cache: L1 data L1 instruction L2
Size: 4 x 32 KB 4 x 32 KB 2 x 2 MB
Associativity: 8-way set
associative		 8-way set
associative		 8-way set
associative
Line size: 64 bytes 64 bytes 64 bytes
Comments: Direct-mapped Direct-mapped Non-inclusive
Direct-mapped
1 cache per 2 cores
 
Instruction set extensionsAdditional instructions
MMX CLFLUSH
SSE CMOV
SSE2 CMPXCHG16B
SSE3 CMPXCHG8B
SSSE3 FXSAVE/FXRSTORE
SSE4.1 MONITOR/MWAIT
  SYSENTER/SYSEXIT
  XSAVE / XRESTORE states
 
Major featuresOther features
On-chip Floating Point Unit 36-bit page-size extensions
64-bit / Intel 64 64-bit debug store
NX bit/XD-bit Advanced programmable interrupt controller
Intel Virtualization CPL qualified debug store
Enhanced SpeedStep Debug store
  Debugging extensions
  Digital Thermal Sensor capability
  LAHF / SAHF support in 64-bit mode
  Machine check architecture
  Machine check exception
  Memory-type range registers
  Model-specific registers
  Page attribute table
  Page global extension
  Page-size extensions (4MB pages)
  Pending break enable
  Perfmon and Debug capability
  Physical address extensions
  Self-snoop
  Thermal monitor
  Thermal monitor 2
  Thermal monitor and software controlled clock facilities
  Time stamp counter
  Virtual 8086-mode enhancements
  xTPR Update Control

Comments (0)

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Last modified: 14 May 2013
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