Xeon E6510 vs Core 2 Quad Q9550
Primary details
Comparing Core 2 Quad (Desktop) Q9550 and Xeon E6510 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2128 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Server |
| Series | Core 2 Quad (Desktop) | no data |
| Power efficiency | 1.48 | no data |
| Architecture codename | Yorkfield (2007−2009) | no data |
| Release date | no data | 1 January 2010 (14 years ago) |
Detailed specifications
Core 2 Quad (Desktop) Q9550 and Xeon E6510 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) | 4 (Quad-Core) |
| Threads | 4 | 8 |
| Base clock speed | no data | 1.73 GHz |
| Boost clock speed | 2.83 GHz | 1.73 GHz |
| Bus rate | 1333 MHz | no data |
| L2 cache | 12288 KB | no data |
| L3 cache | no data | 12 MB L3 Cache |
| Chip lithography | 45 nm | no data |
| Maximum core temperature | no data | 64 °C |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
Compatibility
Information on Core 2 Quad (Desktop) Q9550 and Xeon E6510 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.
| Socket | LGA775 | FCLGA1567 |
| Power consumption (TDP) | 95 Watt | 105 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Quad (Desktop) Q9550 and Xeon E6510. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | no data | + |
| Hyper-Threading Technology | no data | + |
| Status | no data | Discontinued |
Security technologies
Core 2 Quad (Desktop) Q9550 and Xeon E6510 technologies aimed at improving security, for example, by protecting against hacks.
| EDB | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core 2 Quad (Desktop) Q9550 and Xeon E6510 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 (Desktop) Q9550 and Xeon E6510. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1,DDR2,DDR3 | no data |
Pros & cons summary
| Threads | 4 | 8 |
| Power consumption (TDP) | 95 Watt | 105 Watt |
Core 2 Quad Q9550 has 10.5% lower power consumption.
Xeon E6510, on the other hand, has 100% more threads.
We couldn't decide between Core 2 Quad Q9550 and Xeon E6510. We've got no test results to judge.
Note that Core 2 Quad Q9550 is a desktop processor while Xeon E6510 is a server/workstation one.
Should you still have questions on choice between Core 2 Quad Q9550 and Xeon E6510, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
