Core i7-2630QM vs Core 2 Extreme QX6800
Primary details
Comparing Core 2 Extreme QX6800 and Core i7-2630QM processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 1795 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | no data | Intel Core i7 |
| Architecture codename | Kentsfield (2007) | Sandy Bridge (2011−2013) |
| Release date | April 2007 (17 years ago) | 3 January 2011 (13 years ago) |
| Launch price (MSRP) | no data | $378 |
Detailed specifications
Core 2 Extreme QX6800 and Core i7-2630QM 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) | 4 (Quad-Core) |
| Threads | 4 | 8 |
| Base clock speed | 2.93 GHz | 2 GHz |
| Boost clock speed | 2.93 GHz | 2.9 GHz |
| Bus type | no data | DMI 2.0 |
| Bus rate | 1066 MHz | 4 × 5 GT/s |
| Multiplier | no data | 20 |
| L1 cache | 64K (per core) | 64K (per core) |
| L2 cache | 8 MB (shared) | 256K (per core) |
| L3 cache | 0 KB | 6 MB (shared) |
| Chip lithography | 65 nm | 32 nm |
| Die size | 2x 143 mm2 | 216 mm2 |
| Maximum core temperature | 65 °C | 100 °C |
| Number of transistors | 582 million | 1,160 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | + | - |
| VID voltage range | 0.85V-1.5V | no data |
Compatibility
Information on Core 2 Extreme QX6800 and Core i7-2630QM 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 | LGA775 | FCPGA988,PPGA988 |
| Power consumption (TDP) | 130 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Extreme QX6800 and Core i7-2630QM. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® AVX |
| AES-NI | - | + |
| FMA | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | + |
| My WiFi | no data | + |
| Turbo Boost Technology | - | 2.0 |
| Hyper-Threading Technology | - | + |
| Idle States | + | + |
| Thermal Monitoring | + | + |
| Flex Memory Access | no data | + |
| Demand Based Switching | - | - |
| FDI | no data | + |
| Fast Memory Access | no data | + |
| FSB parity | - | no data |
| Status | Discontinued | Discontinued |
Security technologies
Core 2 Extreme QX6800 and Core i7-2630QM technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | - |
| EDB | + | + |
| Identity Protection | - | + |
| Anti-Theft | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core 2 Extreme QX6800 and Core i7-2630QM are enumerated here.
| VT-d | no data | - |
| VT-x | + | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core 2 Extreme QX6800 and Core i7-2630QM. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2, DDR3 | DDR3-1066, DDR3-1333 |
| Maximum memory size | no data | 16 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 21.335 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel HD Graphics 3000 |
| Quick Sync Video | - | + |
| Clear Video HD | no data | + |
| Graphics max frequency | no data | 1.1 GHz |
| InTru 3D | no data | + |
Graphics interfaces
Available interfaces and connections of Core 2 Extreme QX6800 and Core i7-2630QM integrated GPUs.
| Number of displays supported | no data | 2 |
| eDP | no data | + |
| DisplayPort | - | + |
| HDMI | - | + |
| SDVO | no data | + |
| CRT | no data | + |
Peripherals
Specifications and connection of peripherals supported by Core 2 Extreme QX6800 and Core i7-2630QM.
| PCIe version | no data | 2.0 |
| PCI Express lanes | no data | 16 |
Pros & cons summary
| Threads | 4 | 8 |
| Chip lithography | 65 nm | 32 nm |
| Power consumption (TDP) | 130 Watt | 45 Watt |
i7-2630QM has 100% more threads, a 103.1% more advanced lithography process, and 188.9% lower power consumption.
We couldn't decide between Core 2 Extreme QX6800 and Core i7-2630QM. We've got no test results to judge.
Note that Core 2 Extreme QX6800 is a desktop processor while Core i7-2630QM is a notebook one.
Should you still have questions on choice between Core 2 Extreme QX6800 and Core i7-2630QM, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
