Core 2 Extreme QX9650 vs Celeron 827E
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3431 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | Intel Celeron | no data |
| Power efficiency | 0.52 | no data |
| Designer | Intel | Intel |
| Architecture codename | Sandy Bridge (2011−2013) | Yorkfield (2007−2009) |
| Release date | no data | November 2007 (17 years ago) |
| Launch price (MSRP) | $89 | no data |
Detailed specifications
Celeron 827E and Core 2 Extreme QX9650 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 | 1 (Single-Core) | 4 (Quad-Core) |
| Threads | 1 | 4 |
| Base clock speed | no data | 3 GHz |
| Boost clock speed | 1.4 GHz | 3 GHz |
| Bus type | DMI 2.0 | no data |
| Bus rate | 4 × 5 GT/s | 1333 MHz |
| Multiplier | 14 | no data |
| L1 cache | 64 KB | 64K (per core) |
| L2 cache | 256 KB | 12 MB (shared) |
| L3 cache | 1.5 MB | 0 KB |
| Chip lithography | 32 nm | 45 nm |
| Die size | 131 mm2 | 2x 107 mm2 |
| Maximum case temperature (TCase) | no data | 64 °C |
| Number of transistors | 504 Million | 820 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | - | + |
| VID voltage range | no data | 0.85V-1.3625V |
Compatibility
Information on Celeron 827E and Core 2 Extreme QX9650 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 (Uniprocessor) | 1 |
| Socket | no data | LGA775 |
| Power consumption (TDP) | 17 Watt | 130 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron 827E and Core 2 Extreme QX9650. You'll probably need this information if you require some particular technology.
| FMA | + | - |
| 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
Celeron 827E and Core 2 Extreme QX9650 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 Celeron 827E and Core 2 Extreme QX9650 are enumerated here.
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron 827E and Core 2 Extreme QX9650. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3-1066 | DDR1, DDR2, DDR3 |
| Maximum memory size | 16 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 21.335 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD Graphics (Sandy Bridge) | no data |
Pros & cons summary
| Physical cores | 1 | 4 |
| Threads | 1 | 4 |
| Chip lithography | 32 nm | 45 nm |
| Power consumption (TDP) | 17 Watt | 130 Watt |
Celeron 827E has a 40.6% more advanced lithography process, and 664.7% lower power consumption.
Core 2 Extreme QX9650, on the other hand, has 300% more physical cores and 300% more threads.
We couldn't decide between Intel Celeron 827E and Intel Core 2 Extreme QX9650. We've got no test results to judge.
Be aware that Celeron 827E is a notebook processor while Core 2 Extreme QX9650 is a desktop one.
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