Pentium 4 HT 650 vs Core 2 Quad Q6600 (95W)
Primary details
Comparing Core 2 Quad Q6600 (95W) and Pentium 4 HT 650 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Desktop processor |
| Architecture codename | Kentsfield (2007) | Prescott (2001−2005) |
| Release date | 23 July 2007 (17 years ago) | February 2005 (19 years ago) |
| Launch price (MSRP) | $266 | no data |
Detailed specifications
Core 2 Quad Q6600 (95W) and Pentium 4 HT 650 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) | 1 (Single-Core) |
| Threads | 4 | 2 |
| Base clock speed | 2.4 GHz | no data |
| Boost clock speed | 2.4 GHz | 3.4 GHz |
| L1 cache | 64 KB (per core) | 28 KB |
| L2 cache | 8 MB (shared) | 2 MB |
| L3 cache | 0 KB | 0 KB |
| Chip lithography | 65 nm | 90 nm |
| Die size | 2x 143 mm2 | 109 mm2 |
| Maximum case temperature (TCase) | 62 °C | no data |
| Number of transistors | 582 million | 169 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Core 2 Quad Q6600 (95W) and Pentium 4 HT 650 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 | 1 |
| Socket | 775 | 775 |
| Power consumption (TDP) | 95 Watt | 84 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Quad Q6600 (95W) and Pentium 4 HT 650. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core 2 Quad Q6600 (95W) and Pentium 4 HT 650. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2, DDR3 | DDR1, DDR2, DDR3 |
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 Pentium 4 HT 650.
| PCIe version | 2.0 | no data |
Pros & cons summary
| Physical cores | 4 | 1 |
| Threads | 4 | 2 |
| Chip lithography | 65 nm | 90 nm |
| Power consumption (TDP) | 95 Watt | 84 Watt |
Core 2 Quad Q6600 (95W) has 300% more physical cores and 100% more threads, and a 38.5% more advanced lithography process.
Pentium 4 HT 650, on the other hand, has 13.1% lower power consumption.
We couldn't decide between Core 2 Quad Q6600 (95W) and Pentium 4 HT 650. We've got no test results to judge.
Should you still have questions on choice between Core 2 Quad Q6600 (95W) and Pentium 4 HT 650, ask them in Comments section, and we shall answer.
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