Atom E665C: specs and benchmarks
Summary
Intel started Atom E665C sales 22 November 2010. This is a Stellarton architecture notebook processor primarily aimed at home systems. It has 1 core and 2 threads, and is based on 45 nm manufacturing technology, with a maximum frequency of 1300 MHz and a locked multiplier.
Compatibility-wise, this is Intel BGA1466 processor with a TDP of 4 Watt. It supports DDR2 memory.
Primary details
Atom E665C processor market type (desktop or notebook), architecture, sales start time and pricing.
| Place in the ranking | not rated | |
| Place by popularity | not in top-100 | |
| Market segment | Laptop | |
| Architecture codename | Stellarton (2010) | |
| Release date | 22 November 2010 (13 years ago) |
Detailed specifications
Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.
| Physical cores | 1 (Single-Core) | |
| Threads | 2 | |
| Boost clock speed | 1.3 GHz | of 50 MHz (i486DX-50) |
| L1 cache | 64 KB (per core) | of 80 KB (EPYC 9965) |
| L2 cache | 512 KB (per core) | of 2 MB (Xeon 6980P) |
| L3 cache | 0 KB | of 1152 MB (EPYC 9684X) |
| Chip lithography | 45 nm | of 3 nm (Apple M3 Max 16-Core) |
| Die size | 26 mm2 | |
| Number of transistors | 47 million | of 135,240 million (EPYC 9684X) |
| 64 bit support | - | |
| Windows 11 compatibility | - |
Compatibility
Information on Atom E665C compatibility with other computer components and devices: 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 | of 8 (Opteron 842) |
| Socket | Intel BGA1466 | |
| Power consumption (TDP) | 4 Watt | of 3100 ‑ 4500 (Ryzen 7 7435H) |
Technologies and extensions
Technological capabilities and additional instructions supported by Atom E665C. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | + | |
| Hyper-Threading Technology | + |
Memory specs
Types, maximum amount and channel number of RAM supported by Atom E665C's memory controller. Depending on the motherboard, higher memory frequency may be supported.
| Supported memory types | DDR2 |
Graphics specifications
General parameters of a GPU integrated into Atom E665C.
| Integrated graphics card | Intel GMA 600 |
Recommended GPUs
People consider these graphics cards to be good for Atom E665C, according to our PC configuration statistics.
These are the fastest graphics cards for Atom E665C in our user configuration statistics. There is a total of 1 configurations using Atom E665C in our database.
