Core 2 Quad Q9505S vs Pentium E5800
Primary details
Comparing Pentium E5800 and Core 2 Quad Q9505S processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2667 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 5.38 | no data |
| Market segment | Desktop processor | Desktop processor |
| Power efficiency | 1.08 | no data |
| Architecture codename | Wolfdale (2008−2010) | no data |
| Release date | 28 November 2010 (13 years ago) | 1 July 2009 (15 years ago) |
| Launch price (MSRP) | $68 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Pentium E5800 and Core 2 Quad Q9505S 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 | 2 (Dual-core) | 4 (Quad-Core) |
| Threads | 2 | no data |
| Base clock speed | 3.2 GHz | 2.83 GHz |
| Boost clock speed | 3.2 GHz | no data |
| Bus rate | no data | 1333 MHz |
| L1 cache | 64 KB (per core) | no data |
| L2 cache | 2 MB (shared) | no data |
| L3 cache | 0 KB | 6 MB L2 Cache |
| Chip lithography | 45 nm | 45 nm |
| Die size | 82 mm2 | no data |
| Maximum core temperature | 74 °C | 76 °C |
| Number of transistors | 228 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| VID voltage range | 0.85V-1.3625V | 0.85V-1.3625V |
Compatibility
Information on Pentium E5800 and Core 2 Quad Q9505S 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 | LGA775 | LGA775 |
| Power consumption (TDP) | 65 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium E5800 and Core 2 Quad Q9505S. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | - | - |
| Hyper-Threading Technology | - | - |
| Idle States | + | + |
| Thermal Monitoring | + | + |
| Demand Based Switching | - | - |
Security technologies
Pentium E5800 and Core 2 Quad Q9505S technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | + |
| EDB | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium E5800 and Core 2 Quad Q9505S are enumerated here.
| VT-d | - | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium E5800 and Core 2 Quad Q9505S. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2, DDR3 | no data |
Peripherals
Specifications and connection of peripherals supported by Pentium E5800 and Core 2 Quad Q9505S.
| PCIe version | 2.0 | no data |
Pros & cons summary
| Recency | 28 November 2010 | 1 July 2009 |
| Physical cores | 2 | 4 |
Pentium E5800 has an age advantage of 1 year.
Core 2 Quad Q9505S, on the other hand, has 100% more physical cores.
We couldn't decide between Pentium E5800 and Core 2 Quad Q9505S. We've got no test results to judge.
Should you still have questions on choice between Pentium E5800 and Core 2 Quad Q9505S, 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.
