Xeon X5492 vs Core 2 Quad Q6600 (95W)
Primary details
Comparing Core 2 Quad Q6600 (95W) and Xeon X5492 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 1993 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Server |
| Power efficiency | no data | 1.15 |
| Architecture codename | Kentsfield (2007) | no data |
| Release date | 23 July 2007 (17 years ago) | 1 July 2008 (16 years ago) |
| Launch price (MSRP) | $266 | no data |
Detailed specifications
Core 2 Quad Q6600 (95W) and Xeon X5492 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 4 (Quad-Core) | no data |
| Threads | 4 | no data |
| Base clock speed | 2.4 GHz | 3.4 GHz |
| Boost clock speed | 2.4 GHz | no data |
| L1 cache | 64 KB (per core) | no data |
| L2 cache | 8 MB (shared) | no data |
| L3 cache | 0 KB | 12 MB L2 Cache |
| Chip lithography | 65 nm | 45 nm |
| Die size | 2x 143 mm2 | no data |
| Maximum core temperature | no data | 63 °C |
| Maximum case temperature (TCase) | 62 °C | no data |
| Number of transistors | 582 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| VID voltage range | no data | 0.85V-1.35V |
Compatibility
Information on Core 2 Quad Q6600 (95W) and Xeon X5492 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 | no data |
| Socket | 775 | LGA771 |
| Power consumption (TDP) | 95 Watt | 150 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Quad Q6600 (95W) and Xeon X5492. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | - |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Demand Based Switching | no data | + |
| FSB parity | no data | + |
Security technologies
Core 2 Quad Q6600 (95W) and Xeon X5492 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | - |
| EDB | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core 2 Quad Q6600 (95W) and Xeon X5492 are enumerated here.
| VT-x | no data | + |
| EPT | no data | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core 2 Quad Q6600 (95W) and Xeon X5492. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2, DDR3 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | On certain motherboards (Chipset feature) | no data |
Peripherals
Specifications and connection of peripherals supported by Core 2 Quad Q6600 (95W) and Xeon X5492.
| PCIe version | 2.0 | no data |
Pros & cons summary
| Recency | 23 July 2007 | 1 July 2008 |
| Chip lithography | 65 nm | 45 nm |
| Power consumption (TDP) | 95 Watt | 150 Watt |
Core 2 Quad Q6600 (95W) has 57.9% lower power consumption.
Xeon X5492, on the other hand, has an age advantage of 11 months, and a 44.4% more advanced lithography process.
We couldn't decide between Core 2 Quad Q6600 (95W) and Xeon X5492. We've got no test results to judge.
Note that Core 2 Quad Q6600 (95W) is a desktop processor while Xeon X5492 is a server/workstation one.
Should you still have questions on choice between Core 2 Quad Q6600 (95W) and Xeon X5492, ask them in Comments section, and we shall answer.
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