Pentium III 866 vs E-350
Primary details
Comparing E-350 and Pentium III 866 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3132 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | AMD E-Series | no data |
| Power efficiency | 1.42 | no data |
| Architecture codename | Zacate (2011−2013) | Coppermine T (2000) |
| Release date | 4 January 2011 (13 years ago) | 20 March 2000 (24 years ago) |
Detailed specifications
E-350 and Pentium III 866 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 |
| Boost clock speed | 1.6 GHz | 0.87 GHz |
| L1 cache | 64K (per core) | 32 KB |
| L2 cache | 512K (per core) | 256 KB |
| L3 cache | 0 KB | 0 KB |
| Chip lithography | 40 nm | 180 nm |
| Die size | 75 mm2 | 106 mm2 |
| Maximum core temperature | 90 °C | no data |
| Maximum case temperature (TCase) | no data | 80 °C |
| Number of transistors | no data | 28 million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
Compatibility
Information on E-350 and Pentium III 866 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 | 2 |
| Socket | FT1 | 370 |
| Power consumption (TDP) | 18 Watt | 27 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by E-350 and Pentium III 866. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX (+), SSE, SSE2, SSE3, SSSE3, SSE4A | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by E-350 and Pentium III 866 are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by E-350 and Pentium III 866. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon HD 6310 | On certain motherboards (Chipset feature) |
Pros & cons summary
| Recency | 4 January 2011 | 20 March 2000 |
| Physical cores | 2 | 1 |
| Threads | 2 | 1 |
| Chip lithography | 40 nm | 180 nm |
| Power consumption (TDP) | 18 Watt | 27 Watt |
E-350 has an age advantage of 10 years, 100% more physical cores and 100% more threads, a 350% more advanced lithography process, and 50% lower power consumption.
We couldn't decide between E-350 and Pentium III 866. We've got no test results to judge.
Be aware that E-350 is a notebook processor while Pentium III 866 is a desktop one.
Should you still have questions on choice between E-350 and Pentium III 866, ask them in Comments section, and we shall answer.
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