Pentium 907 vs Core 2 Quad Q9450
Primary details
Comparing Core 2 Quad Q9450 and Pentium 907 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 2158 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | no data | Intel Pentium |
| Architecture codename | Yorkfield (2007−2009) | Sandy Bridge (2011−2013) |
| Release date | March 2008 (16 years ago) | no data |
Detailed specifications
Core 2 Quad Q9450 and Pentium 907 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) | 2 (Dual-core) |
| Threads | 4 | 2 |
| Boost clock speed | 2.67 GHz | 1.7 GHz |
| Bus support | no data | 4 × 5 GT/s |
| L1 cache | 64K (per core) | 128 KB |
| L2 cache | 12 MB (shared) | 512 KB |
| L3 cache | 0 KB | 2 MB |
| Chip lithography | 45 nm | 32 nm |
| Die size | 2x 107 mm2 | 131 mm2 |
| Maximum case temperature (TCase) | 71 °C | no data |
| Number of transistors | 820 million | 504 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Core 2 Quad Q9450 and Pentium 907 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 (Uniprocessor) |
| Socket | 775 | no data |
| Power consumption (TDP) | 95 Watt | 17 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Quad Q9450 and Pentium 907. You'll probably need this information if you require some particular technology.
| FMA | no data | + |
| Enhanced SpeedStep (EIST) | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core 2 Quad Q9450 and Pentium 907. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2, DDR3 | DDR3-1333 |
| Maximum memory size | no data | 16 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 21.335 GB/s |
| ECC memory support | no data | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel HD Graphics (Sandy Bridge) |
Pros & cons summary
| Physical cores | 4 | 2 |
| Threads | 4 | 2 |
| Chip lithography | 45 nm | 32 nm |
| Power consumption (TDP) | 95 Watt | 17 Watt |
Core 2 Quad Q9450 has 100% more physical cores and 100% more threads.
Pentium 907, on the other hand, has a 40.6% more advanced lithography process, and 458.8% lower power consumption.
We couldn't decide between Core 2 Quad Q9450 and Pentium 907. We've got no test results to judge.
Note that Core 2 Quad Q9450 is a desktop processor while Pentium 907 is a notebook one.
Should you still have questions on choice between Core 2 Quad Q9450 and Pentium 907, ask them in Comments section, and we shall answer.
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