Mobile Pentium III 800 vs Pentium E5300
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3135 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 2.04 | no data |
| Market segment | Desktop processor | Laptop |
| Power efficiency | 0.34 | no data |
| Designer | Intel | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Wolfdale (2008−2010) | Coppermine (1999−2001) |
| Release date | November 2008 (17 years ago) | 25 September 2000 (25 years ago) |
| Launch price (MSRP) | $64 | $508 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Pentium E5300 and Mobile Pentium III 800 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) | 1 (Single-Core) |
| Threads | 2 | 1 |
| Base clock speed | 2.6 GHz | no data |
| Boost clock speed | 2.6 GHz | 0.8 GHz |
| L1 cache | 64 KB (per core) | 32 KB |
| L2 cache | 2 MB (shared) | 256 KB |
| L3 cache | 0 KB | no data |
| Chip lithography | 45 nm | 180 nm |
| Die size | 82 mm2 | 106 mm2 |
| Maximum core temperature | 74 °C | no data |
| Number of transistors | 228 million | 28 million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | no data |
| VID voltage range | 0.85V-1.3625V | no data |
Compatibility
Information on Pentium E5300 and Mobile Pentium III 800 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 | LGA775 | Intel Micro-BGA2 |
| Power consumption (TDP) | 65 Watt | 17 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium E5300 and Mobile Pentium III 800. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Demand Based Switching | - | no data |
| FSB parity | - | no data |
Security technologies
Pentium E5300 and Mobile Pentium III 800 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 E5300 and Mobile Pentium III 800 are enumerated here.
| VT-d | - | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium E5300 and Mobile Pentium III 800. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2, DDR3 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | On certain motherboards (Chipset feature) |
Pros & cons summary
| Physical cores | 2 | 1 |
| Threads | 2 | 1 |
| Chip lithography | 45 nm | 180 nm |
| Power consumption (TDP) | 65 Watt | 17 Watt |
Pentium E5300 has 100% more physical cores and 100% more threads, and a 300% more advanced lithography process.
Mobile Pentium III 800, on the other hand, has 282.4% lower power consumption.
We couldn't decide between Intel Pentium E5300 and Intel Mobile Pentium III 800. We've got no test results to judge.
Note that Pentium E5300 is a desktop processor while Mobile Pentium III 800 is a notebook one.
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