Core i7-1375PRE vs Core 2 Duo T7250
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3197 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Core 2 Duo | no data |
| Power efficiency | 0.48 | no data |
| Designer | Intel | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Merom (2006−2008) | Raptor Lake-P (2023) |
| Release date | 2 August 2007 (18 years ago) | 4 January 2023 (2 years ago) |
Detailed specifications
Core 2 Duo T7250 and Core i7-1375PRE 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 | 2 (Dual-core) | 14 (Tetradeca-Core) |
| Threads | 2 | 20 |
| Base clock speed | 2 GHz | 1.9 GHz |
| Boost clock speed | 2 GHz | 4.8 GHz |
| Bus rate | 800 MHz | no data |
| L1 cache | 64 KB | 80 KB (per core) |
| L2 cache | 2 MB | 2 MB (per core) |
| L3 cache | 0 KB | 24 MB (shared) |
| Chip lithography | 65 nm | 10 nm |
| Die size | 143 mm2 | 217 mm2 |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | 291 Million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| VID voltage range | 1.075V-1.175V | no data |
Compatibility
Information on Core 2 Duo T7250 and Core i7-1375PRE 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 | PBGA479,PPGA478 | Intel BGA 1744 |
| Power consumption (TDP) | 35 Watt | 28 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Duo T7250 and Core i7-1375PRE. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| TSX | - | + |
| Demand Based Switching | - | no data |
| FSB parity | - | no data |
Security technologies
Core 2 Duo T7250 and Core i7-1375PRE technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | + |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core 2 Duo T7250 and Core i7-1375PRE are enumerated here.
| VT-d | no data | + |
| VT-x | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core 2 Duo T7250 and Core i7-1375PRE. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR4, DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel Iris Xe Graphics 96EU |
Peripherals
Specifications and connection of peripherals supported by Core 2 Duo T7250 and Core i7-1375PRE.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 20 |
Pros & cons summary
| Recency | 2 August 2007 | 4 January 2023 |
| Physical cores | 2 | 14 |
| Threads | 2 | 20 |
| Chip lithography | 65 nm | 10 nm |
| Power consumption (TDP) | 35 Watt | 28 Watt |
i7-1375PRE has an age advantage of 15 years, 600% more physical cores and 900% more threads, a 550% more advanced lithography process, and 25% lower power consumption.
We couldn't decide between Intel Core 2 Duo T7250 and Intel Core i7-1375PRE. We've got no test results to judge.
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