Xeon Phi 7290F vs Celeron E1400
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3241 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Server |
| Power efficiency | 0.27 | no data |
| Designer | Intel | Intel |
| Manufacturer | Intel | Intel |
| Architecture codename | Allendale (2006−2009) | Knights Landing (2016) |
| Release date | 20 April 2008 (17 years ago) | 20 June 2016 (9 years ago) |
| Launch price (MSRP) | $57 | no data |
Detailed specifications
Celeron E1400 and Xeon Phi 7290F 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) | 72 (Doheptaconta-Core) |
| Threads | 2 | 288 |
| Base clock speed | 2 GHz | 1.5 GHz |
| Boost clock speed | 2 GHz | 1.7 GHz |
| L1 cache | 64 KB (per core) | 32 KB (per core) |
| L2 cache | 512 KB (shared) | 512 KB (per core) |
| L3 cache | 0 KB | 0 KB (shared) |
| Chip lithography | 65 nm | 14 nm |
| Die size | 77 mm2 | no data |
| Maximum core temperature | 73 °C | no data |
| Number of transistors | 105 million | 8,000 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| VID voltage range | 0.85V-1.5V | no data |
Compatibility
Information on Celeron E1400 and Xeon Phi 7290F 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 | 3647 |
| Power consumption (TDP) | 65 Watt | 260 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron E1400 and Xeon Phi 7290F. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
| vPro | no data | + |
| 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
Celeron E1400 and Xeon Phi 7290F technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | + |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron E1400 and Xeon Phi 7290F are enumerated here.
| VT-d | - | + |
| VT-x | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron E1400 and Xeon Phi 7290F. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2, DDR3 | DDR4 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | On certain motherboards (Chipset feature) | no data |
Peripherals
Specifications and connection of peripherals supported by Celeron E1400 and Xeon Phi 7290F.
| PCIe version | 2.0 | no data |
Pros & cons summary
| Recency | 20 April 2008 | 20 June 2016 |
| Physical cores | 2 | 72 |
| Threads | 2 | 288 |
| Chip lithography | 65 nm | 14 nm |
| Power consumption (TDP) | 65 Watt | 260 Watt |
Celeron E1400 has 300% lower power consumption.
Xeon Phi 7290F, on the other hand, has an age advantage of 8 years, 3500% more physical cores and 14300% more threads, and a 364.3% more advanced lithography process.
We couldn't decide between Intel Celeron E1400 and Intel Xeon Phi 7290F. We've got no test results to judge.
Note that Celeron E1400 is a desktop processor while Xeon Phi 7290F is a server/workstation one.
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