i5-750s vs Pentium Dual T2390
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3351 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | Intel Pentium Dual Core | no data |
| Designer | Intel | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Merom (2006−2008) | Lynnfield (2009−2010) |
| Release date | 1 March 2008 (17 years ago) | 7 January 2010 (15 years ago) |
Detailed specifications
Pentium Dual Core T2390 and Core i5-750s 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) | 4 (Quad-Core) |
| Threads | 2 | 4 |
| Base clock speed | no data | 2.4 GHz |
| Boost clock speed | 1.86 GHz | 3.2 GHz |
| Bus rate | 533 MHz | 2.5 GT/s |
| L1 cache | no data | 64 KB (per core) |
| L2 cache | 1 MB | 256 KB (per core) |
| L3 cache | no data | 8 MB (shared) |
| Chip lithography | 65 nm | 45 nm |
| Die size | 143 mm2 | 296 mm2 |
| Maximum core temperature | 100 °C | 77 °C |
| Number of transistors | 291 Million | 774 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Pentium Dual Core T2390 and Core i5-750s 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 | no data | 1 |
| Socket | PPGA478 | FCLGA1156,LGA1156 |
| Power consumption (TDP) | 1 MB | 82 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium Dual Core T2390 and Core i5-750s. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.2 |
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | 1.0 |
| Hyper-Threading Technology | no data | - |
| Idle States | no data | + |
| Demand Based Switching | no data | - |
| PAE | no data | 36 Bit |
Security technologies
Pentium Dual Core T2390 and Core i5-750s 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 Pentium Dual Core T2390 and Core i5-750s are enumerated here.
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium Dual Core T2390 and Core i5-750s. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR3 |
| Maximum memory size | no data | 16 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 21 GB/s |
Peripherals
Specifications and connection of peripherals supported by Pentium Dual Core T2390 and Core i5-750s.
| PCIe version | no data | 2.0 |
| PCI Express lanes | no data | 16 |
Pros & cons summary
| Recency | 1 March 2008 | 7 January 2010 |
| Physical cores | 2 | 4 |
| Threads | 2 | 4 |
| Chip lithography | 65 nm | 45 nm |
| Power consumption (TDP) | 1 Watt | 82 Watt |
Pentium Dual T2390 has 8100% lower power consumption.
i5-750s, on the other hand, has an age advantage of 1 year, 100% more physical cores and 100% more threads, and a 44.4% more advanced lithography process.
We couldn't decide between Intel Pentium Dual Core T2390 and Intel Core i5-750s. We've got no test results to judge.
Be aware that Pentium Dual Core T2390 is a notebook processor while Core i5-750s is a desktop one.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
