Intel Core 2 Quad Q9500 AT80580PJ0736ML
Specifications
Core 2 Quad Q9500 CPU is yet another variation of quad-core 2.83 GHz microprocessor with 1333 Mhz FSB. First two Q95xx versions were Q9505 with 6 MB level 2 cache, and Q9550 with 12 MB L2 cache. Both processors supported such advanced features as VT-d and Trusted Execution Technology (parts of vPro technology), and had standard for Q9xxx CPUs Thermal Design Power. Eventually Intel released energy-efficient 65 Watt modifications of the Q9505 and Q9550 processors - these received model numbers Q9505S and Q9550S respectively. The Q9550, which is planned to be released in January 2010, has the same TDP and the same size of the level 2 cache as the Q9505, but it lacks VT-d and Trusted Execution technologies. On the other side, during its introduction the quad-core Q9500 will be priced $30 lower than the Q9505.
| General information | |||||||
| Type | CPU / Microprocessor | ||||||
| Market segment | Desktop | ||||||
| Family | Intel Core 2 Quad | ||||||
| Model number ? | Q9500 | ||||||
| CPU part number | AT80580PJ0736ML is an OEM/tray microprocessor | ||||||
| Frequency (MHz) ? | 2833 | ||||||
| Bus speed (MHz) ? | 1333 | ||||||
| Clock multiplier ? | 8.5 | ||||||
| Package | 775-land Flip-Chip Land Grid Array (FC-LGA8) 1.48" x 1.48" (3.75 cm x 3.75 cm) | ||||||
| Socket | Socket 775 (LGA775) | ||||||
| Introduction date | January 17, 2010 | ||||||
| End-of-Life date | Last order date is August 26, 2011 Last shipment date for OEM processors is February 10, 2012 | ||||||
| Price at introduction | $183 | ||||||
| S-spec numbers | |||||||
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| Architecture / Microarchitecture | |||||||
| Microarchitecture | Core | ||||||
| Processor core ? | Yorkfield | ||||||
| Core stepping ? | R0 (SLGZ4) | ||||||
| Manufacturing process | 0.045 micron | ||||||
| Data width | 64 bit | ||||||
| The number of cores | 4 | ||||||
| The number of threads | 4 | ||||||
| Floating Point Unit | Integrated | ||||||
| Level 1 cache size ? | 4 x 32 KB instruction caches 4 x 32 KB data caches | ||||||
| Level 2 cache size ? | 2 x 3 MB 12-way set associative caches (each L2 cache is shared between 2 cores) | ||||||
| Multiprocessing | Uniprocessor | ||||||
| Features |
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| Low power features |
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| Electrical/Thermal parameters | |||||||
| Thermal Design Power (W) ? | 95 | ||||||
| Notes on Intel AT80580PJ0736ML | |||||||
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CPUs, related to Intel Core 2 Quad Q9500
| Model | Cores / Threads |
Freq. | L2 cache |
TDP | Features |
|---|---|---|---|---|---|
| Intel Core 2 Quad family, Socket 775 | |||||
| Intel Core 2 Quad Q6700 | 4 / 4 | 2.66 GHz | 8 MB | 95 Watt | SSE4, VT, ESS |
| Intel Core 2 Quad Q9505 | 4 / 4 | 2.83 GHz | 6 MB | 95 Watt | SSE4, VT, TXT, ESS |
| Intel Core 2 Quad Q9505S | 4 / 4 | 2.83 GHz | 6 MB | 65 Watt | SSE4, VT, TXT, ESS |
| Intel Core 2 Quad Q9450S | 4 / 4 | 2.66 GHz | 12 MB | 65 Watt | SSE4, VT, ESS |
| Intel Core 2 Quad Q9450 | 4 / 4 | 2.66 GHz | 12 MB | 95 Watt | SSE4, VT, TXT, ESS |
| Intel Core 2 Quad Q9550 | 4 / 4 | 2.83 GHz | 12 MB | 95 Watt | SSE4, VT, TXT, ESS |
| Intel Core 2 Quad Q9550S | 4 / 4 | 2.83 GHz | 12 MB | 65 Watt | SSE4, VT, TXT, ESS |
| Intel Core 2 Quad Q9700 | 4 / 4 | 3.16 GHz | 6 MB | 95 Watt | SSE4, VT, ESS |
| Intel Core 2 Quad Q9705 | 4 / 4 | 3.16 GHz | 6 MB | 95 Watt | SSE4, VT, TXT, ESS |
| Intel Core 2 Quad Q9650 | 4 / 4 | 3 GHz | 12 MB | 95 Watt | SSE4, VT, TXT, ESS |
| Other families, Core micro-architecture, Socket 775 | |||||
| Intel Celeron 440 | 1 / 1 | 2 GHz | 512 KB | 35 Watt | SSE4, VT, ESS |
| Intel Celeron 450 | 1 / 1 | 2.2 GHz | 512 KB | 35 Watt | SSE4, VT, ESS |
| Intel Celeron E3500 | 2 / 2 | 2.7 GHz | 1 MB | 65 Watt | SSE4, VT, ESS |
| Intel Pentium E6800 | 2 / 2 | 3.33 GHz | 2 MB | 65 Watt | SSE4, VT, ESS |
| Intel Core 2 Duo E8500 | 2 / 2 | 3.16 GHz | 6 MB | 65 Watt | SSE4, VT, TXT, ESS |
| Intel Core 2 Duo E8600 | 2 / 2 | 3.33 GHz | 6 MB | 65 Watt | SSE4, VT, TXT, ESS |
| Intel Core 2 Extreme QX9650 | 4 / 4 | 3 GHz | 12 MB | 130 Watt | SSE4, VT, ESS |
| Intel Core 2 Extreme QX9770 | 4 / 4 | 3.2 GHz | 12 MB | 136 Watt | SSE4, VT, ESS |
• Highlighted numbers and features indicate whether specific processor performs better or worse than Core 2 Quad Q9500
• 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:
SSE4 - SSE4 instructions
VT - Virtualization
TXT - Trusted Execution
ESS - PowerNow! / Enhanced SpeedStep
VT - Virtualization
TXT - Trusted Execution
ESS - PowerNow! / Enhanced SpeedStep
Pictures (0)
News
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.
CPU ID
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