i7-965 Extreme Edition vs Atom N2800
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3453 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | Intel Atom | Intel Core i7EE |
| Power efficiency | 1.51 | no data |
| Designer | Intel | Intel |
| Manufacturer | Intel | no data |
| Architecture codename | Cedarview-M (2011−2012) | Nehalem (2008−2010) |
| Release date | 1 December 2011 (14 years ago) | 17 November 2008 (17 years ago) |
| Launch price (MSRP) | $47 | no data |
Detailed specifications
Basic parameters of Atom N2800 and Core i7-965 Extreme Edition: 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 | 4 | 8 |
| Base clock speed | 1.86 GHz | no data |
| Boost clock speed | 1.87 GHz | 3.2 GHz |
| Bus type | no data | QPI |
| Bus rate | no data | 6.4 GT/s |
| Multiplier | no data | 24 |
| L1 cache | 64 KB (per core) | no data |
| L2 cache | 512K (per core) | 1 MB |
| L3 cache | 0 KB | 8 MB |
| Chip lithography | 32 nm | 45 nm |
| Die size | 66 mm2 | 263 mm2 |
| Number of transistors | 176 million | 731 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Atom N2800 and Core i7-965 Extreme Edition 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 (Uniprocessor) |
| Socket | FCBGA559 | no data |
| Power consumption (TDP) | 6.5 Watt | 130 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom N2800 and Core i7-965 Extreme Edition. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE2, Intel® SSE3, Intel® SSSE3 | no data |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | + | no data |
| Thermal Monitoring | + | - |
| Demand Based Switching | - | no data |
Security technologies
Atom N2800 and Core i7-965 Extreme Edition 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 Atom N2800 and Core i7-965 Extreme Edition are enumerated here.
| VT-d | - | no data |
| VT-x | - | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom N2800 and Core i7-965 Extreme Edition. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | no data |
| Maximum memory size | 4.88 GB | 24 GB |
| Max memory channels | 1 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel Graphics Media Accelerator (GMA) 3650 (640 MHz) | no data |
Pros & cons summary
| Recency | 1 December 2011 | 17 November 2008 |
| Physical cores | 2 | 4 |
| Threads | 4 | 8 |
| Chip lithography | 32 nm | 45 nm |
| Power consumption (TDP) | 6 Watt | 130 Watt |
Atom N2800 has an age advantage of 3 years, a 41% more advanced lithography process, and 2067% lower power consumption.
i7-965 Extreme Edition, on the other hand, has 100% more physical cores and 100% more threads.
We couldn't decide between Intel Atom N2800 and Intel Core i7-965 Extreme Edition. We've got no test results to judge.
Be aware that Atom N2800 is a notebook processor while Core i7-965 Extreme Edition is a desktop one.
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