UHD Graphics 630 vs Core 2 Quad Q8400
Primary details
Comparing Core 2 Quad Q8400 and UHD Graphics 630 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2263 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | no data | Intel UHD Graphics |
| Power efficiency | 1.30 | no data |
| Architecture codename | Yorkfield (2007−2009) | Gen9.5 |
| Release date | 19 April 2009 (15 years ago) | no data (2024 years ago) |
Detailed specifications
Core 2 Quad Q8400 and UHD Graphics 630 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) | no data |
| Threads | 4 | no data |
| Base clock speed | 2.66 GHz | no data |
| Boost clock speed | 0.67 GHz | 0.35 GHz |
| Bus rate | 1333 MHz | no data |
| L1 cache | 64 KB (per core) | no data |
| L2 cache | 4 MB (shared) | no data |
| L3 cache | 0 KB | no data |
| Chip lithography | 45 nm | 14 nm0.014 μm 1.4e-5 mm |
| Die size | 2x 82 mm2 | no data |
| Maximum case temperature (TCase) | 71 °C | no data |
| Number of transistors | 456 million | no data |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
| VID voltage range | 0.85V-1.3625V | no data |
Compatibility
Information on Core 2 Quad Q8400 and UHD Graphics 630 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 | FCLGA775,LGA775 | no data |
| Power consumption (TDP) | 95 Watt | no data |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Quad Q8400 and UHD Graphics 630. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | + | no data |
| 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 Q8400 and UHD Graphics 630 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 Q8400 and UHD Graphics 630 are enumerated here.
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core 2 Quad Q8400 and UHD Graphics 630. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2, DDR3 | no data |
| Maximum memory size | no data | 65,536 MB 67,108,864 KB 68,719,476,736 B 0.0625 TiB 64 GB |
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 Q8400 and UHD Graphics 630.
| PCIe version | 2.0 | no data |
Pros & cons summary
| Chip lithography | 45 nm | 14 nm |
UHD Graphics 630 has a 221.4% more advanced lithography process.
We couldn't decide between Core 2 Quad Q8400 and UHD Graphics 630. We've got no test results to judge.
Note that Core 2 Quad Q8400 is a desktop processor while UHD Graphics 630 is a notebook one.
Should you still have questions on choice between Core 2 Quad Q8400 and UHD Graphics 630, ask them in Comments section, and we shall answer.
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