Celeron 947UE vs Core 2 Quad Q8300
Primary details
Comparing Core 2 Quad Q8300 and Celeron 947UE processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2343 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Power efficiency | 1.18 | no data |
| Architecture codename | Yorkfield (2007−2009) | Ivy Bridge (2012−2013) |
| Release date | November 2008 (16 years ago) | 20 January 2013 (11 years ago) |
Detailed specifications
Core 2 Quad Q8300 and Celeron 947UE 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 | 1 |
| Base clock speed | 2.5 GHz | no data |
| Boost clock speed | 2.5 GHz | 1.4 GHz |
| Bus rate | 1333 MHz | no data |
| L1 cache | 64K (per core) | 64 KB (per core) |
| L2 cache | 4 MB (shared) | 256 KB (per core) |
| L3 cache | 0 KB | 1024 KB |
| Chip lithography | 45 nm | 22 nm |
| Die size | 2x 81 mm2 | 118 mm2 |
| Maximum case temperature (TCase) | 71 °C | 105 °C |
| Number of transistors | 456 million | 1,400 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| VID voltage range | 0.85V-1.3625V | no data |
Compatibility
Information on Core 2 Quad Q8300 and Celeron 947UE 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 | LGA775 | Intel BGA1023 |
| Power consumption (TDP) | 95 Watt | 17 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Quad Q8300 and Celeron 947UE. 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 Q8300 and Celeron 947UE 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 Q8300 and Celeron 947UE are enumerated here.
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core 2 Quad Q8300 and Celeron 947UE. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2, DDR3 | DDR3 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel HD |
Pros & cons summary
| Physical cores | 4 | 1 |
| Threads | 4 | 1 |
| Chip lithography | 45 nm | 22 nm |
| Power consumption (TDP) | 95 Watt | 17 Watt |
Core 2 Quad Q8300 has 300% more physical cores and 300% more threads.
Celeron 947UE, on the other hand, has a 104.5% more advanced lithography process, and 458.8% lower power consumption.
We couldn't decide between Core 2 Quad Q8300 and Celeron 947UE. We've got no test results to judge.
Note that Core 2 Quad Q8300 is a desktop processor while Celeron 947UE is a notebook one.
Should you still have questions on choice between Core 2 Quad Q8300 and Celeron 947UE, ask them in Comments section, and we shall answer.
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