Core i7-1068G7 vs Core 2 Extreme QX9775
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 1543 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | no data | Intel Core i7 |
| Power efficiency | no data | 7.23 |
| Designer | Intel | Intel |
| Manufacturer | Intel | Intel |
| Architecture codename | Yorkfield (2007−2009) | Ice Lake (Client) (2019) |
| Release date | 24 March 2008 (18 years ago) | 1 August 2019 (7 years ago) |
| Launch price (MSRP) | $1,499 | no data |
Detailed specifications
Basic parameters of Core 2 Extreme QX9775 and Core i7-1068G7: 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 | 3.2 GHz | 2.3 GHz |
| Boost clock speed | 3.2 GHz | 4.1 GHz |
| Bus type | no data | OPI |
| Bus rate | 1600 MHz | 4 × 4 GT/s |
| Multiplier | no data | 23 |
| L1 cache | 64 KB (per core) | 64K (per core) |
| L2 cache | 6 MB (per die) | 256K (per core) |
| L3 cache | 0 KB | 8 MB (shared) |
| Chip lithography | 45 nm | 10 nm |
| Die size | 2x 107 mm2 | no data |
| Maximum case temperature (TCase) | 63 °C | 72 °C |
| Number of transistors | 820 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | + | - |
| VID voltage range | 0.85V-1.35V | no data |
Compatibility
Information on Core 2 Extreme QX9775 and Core i7-1068G7 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 | 2 | 1 (Uniprocessor) |
| Socket | LGA771 | Intel BGA1440 |
| Power consumption (TDP) | 150 Watt | 28 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Extreme QX9775 and Core i7-1068G7. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | - | + |
| Hyper-Threading Technology | - | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Demand Based Switching | - | no data |
| FSB parity | - | no data |
Security technologies
Core 2 Extreme QX9775 and Core i7-1068G7 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 Extreme QX9775 and Core i7-1068G7 are enumerated here.
| VT-d | no data | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core 2 Extreme QX9775 and Core i7-1068G7. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR2 | DDR4 |
| Maximum memory size | no data | 64 GB |
| Max memory channels | no data | 4 |
| Maximum memory bandwidth | no data | 59.732 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | Intel Iris Plus Graphics G7 (Ice Lake 64 EU) (300 - 1100 MHz) |
Peripherals
Specifications and connection of peripherals supported by Core 2 Extreme QX9775 and Core i7-1068G7.
| PCIe version | 1.0 | no data |
Pros & cons summary
| Recency | 24 March 2008 | 1 August 2019 |
| Threads | 4 | 8 |
| Chip lithography | 45 nm | 10 nm |
| Power consumption (TDP) | 150 Watt | 28 Watt |
i7-1068G7 has an age advantage of 11 years, 100% more threads, a 350% more advanced lithography process, and 436% lower power consumption.
We couldn't decide between Intel Core 2 Extreme QX9775 and Intel Core i7-1068G7. We've got no test results to judge.
Note that Core 2 Extreme QX9775 is a desktop processor while Core i7-1068G7 is a notebook one.
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