Core 2 Extreme QX9650 vs Core i7-10750H
Primary details
Comparing Core i7-10750H and Core 2 Extreme QX9650 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 966 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | Intel Comet Lake | no data |
| Power efficiency | 15.67 | no data |
| Architecture codename | Comet Lake-H (2020) | Yorkfield (2007−2009) |
| Release date | 2 April 2020 (4 years ago) | November 2007 (17 years ago) |
| Launch price (MSRP) | $435 | no data |
Detailed specifications
Core i7-10750H 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 | 6 (Hexa-Core) | 4 (Quad-Core) |
| Threads | 12 | 4 |
| Base clock speed | 2.6 GHz | 3 GHz |
| Boost clock speed | 5 GHz | 3 GHz |
| Bus rate | 8 GT/s | 1333 MHz |
| L1 cache | 64K (per core) | 64K (per core) |
| L2 cache | 256K (per core) | 12 MB (shared) |
| L3 cache | 8 MB (shared) | 0 KB |
| Chip lithography | 14 nm | 45 nm |
| Die size | no data | 2x 107 mm2 |
| Maximum core temperature | 100 °C | no data |
| Maximum case temperature (TCase) | 72 °C | 64 °C |
| Number of transistors | no data | 820 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | - |
| Unlocked multiplier | - | + |
| VID voltage range | no data | 0.85V-1.3625V |
Compatibility
Information on Core i7-10750H 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 | 1 |
| Socket | FCBGA1440 | LGA775 |
| Power consumption (TDP) | 45 Watt | 130 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-10750H and Core 2 Extreme QX9650. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 | no data |
| AES-NI | + | - |
| FMA | + | - |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | + | no data |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | + | - |
| Idle States | + | + |
| Thermal Monitoring | + | + |
| Flex Memory Access | + | no data |
| Demand Based Switching | no data | - |
| Turbo Boost Max 3.0 | + | no data |
| FSB parity | no data | + |
Security technologies
Core i7-10750H and Core 2 Extreme QX9650 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | - |
| EDB | + | + |
| Secure Key | + | no data |
| Identity Protection | + | - |
| SGX | Yes with Intel® ME | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-10750H and Core 2 Extreme QX9650 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 i7-10750H and Core 2 Extreme QX9650. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR1, DDR2, DDR3 |
| Maximum memory size | 128 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 45.8 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® UHD Graphics for 10th Gen Intel® Processors | no data |
| Quick Sync Video | + | - |
| Graphics max frequency | 1.15 GHz | no data |
Graphics interfaces
Available interfaces and connections of Core i7-10750H and Core 2 Extreme QX9650 integrated GPUs.
| Number of displays supported | 3 | no data |
| eDP | + | no data |
| DisplayPort | + | - |
| HDMI | + | - |
| DVI | + | no data |
Graphics image quality
Maximum display resolutions supported by Core i7-10750H and Core 2 Extreme QX9650 integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | + | no data |
| Max resolution over HDMI 1.4 | 4096 x 2304@30Hz | no data |
| Max resolution over eDP | 4096 x 2304@60Hz | no data |
| Max resolution over DisplayPort | 4096 x 2304@60Hz | no data |
Graphics API support
APIs supported by Core i7-10750H and Core 2 Extreme QX9650 integrated GPUs, sometimes API versions are included.
| DirectX | 12 | no data |
| OpenGL | 4.5 | no data |
Peripherals
Specifications and connection of peripherals supported by Core i7-10750H and Core 2 Extreme QX9650.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 16 | no data |
Pros & cons summary
| Physical cores | 6 | 4 |
| Threads | 12 | 4 |
| Chip lithography | 14 nm | 45 nm |
| Power consumption (TDP) | 45 Watt | 130 Watt |
i7-10750H has 50% more physical cores and 200% more threads, a 221.4% more advanced lithography process, and 188.9% lower power consumption.
We couldn't decide between Core i7-10750H and Core 2 Extreme QX9650. We've got no test results to judge.
Be aware that Core i7-10750H is a notebook processor while Core 2 Extreme QX9650 is a desktop one.
Should you still have questions on choice between Core i7-10750H and Core 2 Extreme QX9650, ask them in Comments section, and we shall answer.
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