Intel® Core™2 Quad Processor Q9550
(12M Cache, 2.83 GHz, 1333 MHz FSB)
Specifications
| Essentials | |
Status | Launched |
Launch Date | Q1'08 |
Processor Number | Q9550 |
# of Cores | 4 |
# of Threads | 4 |
Clock Speed | 2.83 GHz |
L2 Cache | 12 MB |
Bus/Core Ratio | 8.5 |
FSB Speed | 1333 MHz |
FSB Parity | Yes |
Instruction Set | 64-bit |
Embedded Options Available | No |
Supplemental SKU | No |
Lithography | 45 nm |
Max TDP | 95 W |
VID Voltage Range | 0.8500V-1.3625V |
Recommended Customer Price | TRAY: $266 BOX : $287 |
| Package Specifications | |
TCASE | 71.4°C |
Package Size | 37.5mm x 37.5mm |
Processing Die Size | 214 mm2 |
# of Processing Die Transistors | 820 million |
Sockets Supported | LGA775 |
Low Halogen Options Available | See MDDS |
| Advanced Technologies | |
Intel® Turbo Boost Technology | No |
Intel® Hyper-Threading Technology | No |
Intel® Virtualization Technology (VT-x) | Yes |
Intel® Virtualization Technology for Directed I/O (VT-d) | Yes |
Intel® Trusted Execution Technology | Yes |
AES New Instructions | No |
Intel® 64 | Yes |
Idle States | Yes |
Enhanced Intel SpeedStep® Technology | Yes |
Intel® Demand Based Switching | No |
Thermal Monitoring Technologies | Yes |
Execute Disable Bit | Yes |
COMPARE PRODUCTS
QUICK LINKS
ADDITIONAL INFORMATION
COMPATIBLE PRODUCTS
Compatible Chipsets
-
Intel® G33 Express Chipset (Configurations: 2)
-
Intel® G33 Express Chipset with 82801IB I/O Controller Hub (ICH9)
Intel® G33 Express Chipset with 82801IR I/O Controller Hub (ICH9R)# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 118.3W# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 118.3W -
Intel® G35 Express Chipset (Configurations: 3)
-
Intel® G35 Express Chipset with 82801HB I/O Controller Hub (ICH8)
Intel® G35 Express Chipset with 82801HDH I/O Controller Hub (ICH8DH)# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 126.7WIntel® G35 Express Chipset with 82801HR I/O Controller Hub (ICH8R)# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 126.7W# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 126.7W -
Intel® G41 Express Chipset (Configurations: 1)
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Intel® G41 Express Chipset with 82801GB I/O Controller Hub (ICH07)
# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 123.3W -
Intel® G43 Express Chipset (Configurations: 2)
-
Intel® G43 Express Chipset with 82801JB I/O Controller Hub (ICH10)
Intel® G43 Express Chipset with 82801JR I/O Controller Hub (ICH10R)# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 123.5W# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 123.5W -
Intel® G45 Express Chipset (Configurations: 2)
-
Intel® G45 Express Chipset with 82801JB I/O Controller Hub (ICH10)
Intel® G45 Express Chipset with 82801JR I/O Controller Hub (ICH10R)# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 123.5W# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 123.5W -
Intel® P35 Express Chipset (Configurations: 3)
-
Intel® P35 Express Chipset with 82801IB I/O Controller Hub (ICH9)
Intel® P35 Express Chipset with 82801IDH I/O Controller Hub (ICH9DH)# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 117.3WIntel® P35 Express Chipset with 82801IR I/O Controller Hub (ICH9R)# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 117.3W# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 117.3W -
Intel® P43 Express Chipset (Configurations: 2)
-
Intel® P43 Express Chipset with 82801JB I/O Controller Hub (ICH10)
Intel® P43 Express Chipset with 82801JR I/O Controller Hub (ICH10R)# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 121.5W# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 121.5W -
Intel® P45 Express Chipset (Configurations: 2)
-
Intel® P45 Express Chipset with 82801JB I/O Controller Hub (ICH10)
Intel® P45 Express Chipset with 82801JR I/O Controller Hub (ICH10R)# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 121.5W# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 121.5W -
Intel® Q33 Express Chipset (Configurations: 2)
-
Intel® Q33 Express Chipset with 82801IB I/O Controller Hub (ICH9)
Intel® Q33 Express Chipset with 82801IR I/O Controller Hub (ICH9R)# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 114.3W# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 114.3W -
Intel® Q35 Express Chipset (Configurations: 3)
-
Intel® Q35 Express Chipset with 82801IB I/O Controller Hub (ICH9)
Intel® Q35 Express Chipset with 82801IDO I/O Controller Hub (ICH9DO)# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 114.3WIntel® Q35 Express Chipset with 82801IR I/O Controller Hub (ICH9R)# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 114.3W# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 114.3W -
Intel® Q43 Express Chipset (Configurations: 1)
-
Intel® Q43 Express Chipset with 82801JH I/O Controller Hub (ICH10D)
# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 116.5W -
Intel® Q45 Express Chipset (Configurations: 1)
-
Intel® Q45 Express Chipset with 82801JO I/O Controller Hub (ICH10DO)
# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 116.5W -
Intel® X38 Express Chipset (Configurations: 3)
-
Intel® X38 Express Chipset with 82801IB I/O Controller Hub (ICH9)
Intel® X38 Express Chipset with 82801IDO I/O Controller Hub (ICH9DO)# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 125.8WIntel® X38 Express Chipset with 82801IR I/O Controller Hub (ICH9R)# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 125.8W# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 125.8W -
Intel® X48 Express Chipset (Configurations: 2)
-
Intel® X48 Express Chipset with 82801IB I/O Controller Hub (ICH9)
Intel® X48 Express Chipset with 82801IR I/O Controller Hub (ICH9R)# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 129.8W# of CPUs: 1Embedded: NoSystem Price: N/ASystem TDP: 129.8W
ORDERING AND SPEC INFORMATION
Ordering and Spec Information
Intel® Core™2 Quad Processor Q9550 (12M Cache, 2.83 GHz, 1333 MHz FSB) LGA775, Tray
| Socket | Step | Step TDP | Ordering Code | Spec Code | VT-x | ECCN | CCATS | US HTS | RCP |
|---|---|---|---|---|---|---|---|---|---|
| LGA775 | 95 W | AT80569PJ073N | SLB8V | Yes | 5A992A | NA | 8542310000-HYBRD | $266 |
Retired and Discontinued
Intel® Core™2 Quad Processor Q9550 (12M Cache, 2.83 GHz, 1333 MHz FSB) LGA775, Tray
| Socket | Step | Step TDP | Ordering Code | Spec Code | VT-x | ECCN | CCATS | US HTS | RCP |
|---|---|---|---|---|---|---|---|---|---|
| LGA775 | C1 | 95 W | EU80569PJ073N | SLAWQ | Yes | 5A992A | NA | 8542310000-HYBRD | N/A |
Boxed Intel® Core™2 Quad Processor Q9550 (12M Cache, 2.83 GHz, 1333 MHz FSB) LGA775
| Socket | Step | Step TDP | Ordering Code | Spec Code | VT-x | ECCN | CCATS | US HTS | RCP |
|---|---|---|---|---|---|---|---|---|---|
| LGA775 | C1 | 95 W | BX80569Q9550 | SLAWQ | Yes | 5A992A | NA | 8542310000-HYBRD | $287 |
| LGA775 | 95 W | BX80569Q9550 | SLB8V | Yes | 5A992A | NA | 8542310000-HYBRD | $287 |
“Announced” SKUs are not yet available. Please refer to the Launch Date for market availability.
The Recommended Customer Price (“RCP”) is pricing guidance for Intel products. Prices are for direct Intel customers and are subject to change without notice. Taxes and shipping, etc. not included. Prices may vary for other package types and shipment quantities, and special promotional arrangements may apply. Listing of these RCP does not constitute a formal pricing offer from Intel. Please work with your appropriate Intel representative to obtain a formal price quotation.
"Intel classifications" consist of Export Control Classification Numbers (ECCN) and Harmonized Tariff Schedule (HTS) numbers. Any use made of Intel classifications are without recourse to Intel and shall not be construed as a representation or warranty regarding the proper ECCN or HTS. Your company may be the exporter of record, and as such, your company is responsible for determining the correct classification of any item at the time of export.
Intel processor numbers are not a measure of performance. Processor numbers differentiate features within each processor family, not across different processor families. See http://www.intel.com/products/processor_number for details.
Hyper-Threading Technology (HT Technology) requires a computer system with an Intel® processor supporting HT Technology and an HT Technology enabled chipset, BIOS and operating system. Performance will vary depending on the specific hardware and software you use. See www.intel.com/products/ht/hyperthreading_more.htm for more information including details on which processors support HT Technology.
64-bit computing on Intel® architecture requires a computer system with a processor, chipset, BIOS, operating system, device drivers and applications enabled for Intel® 64 architecture. Processors will not operate (including 32-bit operation) without an Intel 64 architecture-enabled BIOS. Performance will vary depending on your hardware and software configurations. Consult with your system vendor for more information.
Max Turbo Frequency refers to the maximum single-core frequency that can be achieved with Intel® Turbo Boost Technology, which requires a PC with a processor with Intel Turbo Boost Technology capability. Intel Turbo Boost Technology performance varies depending on hardware, software, and overall system configuration. Check with your PC manufacturer on whether your system delivers Intel Turbo Boost Technology. See www.intel.com/technology/turboboost/ for more information.
Enabling Execute Disable Bit functionality requires a PC with a processor with Execute Disable Bit capability and a supporting operating system. Check with your PC manufacturer on whether your system delivers Execute Disable Bit functionality.
Intel® Virtualization Technology requires a computer system with a processor, chipset, BIOS, virtual machine monitor (VMM) and for some uses, certain platform software, enabled for it. Functionality, performance or other benefit will vary depending on hardware and software configurations. Intel Virtualization Technology-enabled VMM applications are currently in development.
System and Maximum TDP is based on worst case scenarios. Actual TDP may be lower if not all I/Os for chipsets are used.
All information provided is subject to change at any time, without notice. Intel may make changes to manufacturing life cycle, specifications, and product descriptions at any time, without notice. The information herein is provided "as-is" and Intel does not make any representations or warranties whatsoever regarding accuracy of the information, nor on the product features, availability, functionality, or compatibility of the products listed. Please contact system vendor for more information on specific products or systems.
Low Halogen: Applies only to brominated and chlorinated flame retardants (BFRs/CFRs) and PVC in the final product. Intel components as well as purchased components on the finished assembly meet JS-709 requirements, and the PCB / substrate meet IEC 61249-2-21 requirements. The replacement of halogenated flame retardants and/or PVC may not be better for the environment.
Some products can support AES New Instructions with a Processor Configuration update, in particular, i7-2630QM/i7-2635QM, i7-2670QM/i7-2675QM, i5-2430M/i5-2435M, i5-2410M/i5-2415M. Please contact OEM for the BIOS that includes the latest Processor configuration update.

