Celeron D 330 vs Xeon E5-2666 V3
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1074 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Desktop processor |
| Power efficiency | 6.32 | no data |
| Designer | Intel | Intel |
| Manufacturer | Intel | no data |
| Architecture codename | Haswell-EP (2014−2015) | Prescott (2001−2005) |
| Release date | 13 November 2014 (11 years ago) | June 2004 (21 years ago) |
Detailed specifications
Xeon E5-2666 V3 and Celeron D 330 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 | 10 (Deca-Core) | 1 (Single-Core) |
| Threads | 20 | 1 |
| Base clock speed | 2.9 GHz | 2.66 GHz |
| Boost clock speed | 3.5 GHz | 2.67 GHz |
| L1 cache | 64K (per core) | 16 KB |
| L2 cache | 256K (per core) | 256 KB |
| L3 cache | 25 MB (shared) | 0 KB |
| Chip lithography | 22 nm | 90 nm |
| Die size | 356 mm2 | 109 mm2 |
| Maximum core temperature | no data | 67 °C |
| Number of transistors | 2,600 million | 125 million |
| 64 bit support | + | - |
| Windows 11 compatibility | no data | - |
| VID voltage range | no data | 1.25V-1.4V |
Compatibility
Information on Xeon E5-2666 V3 and Celeron D 330 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 | 2 | 1 |
| Socket | 2011-3 | PPGA478 |
| Power consumption (TDP) | 135 Watt | 73 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E5-2666 V3 and Celeron D 330. 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 | - |
| TSX | + | - |
| Idle States | no data | - |
| Demand Based Switching | no data | - |
| PAE | no data | 32 Bit |
| FSB parity | no data | - |
Security technologies
Xeon E5-2666 V3 and Celeron D 330 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | - |
| EDB | no data | - |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E5-2666 V3 and Celeron D 330 are enumerated here.
| VT-d | + | no data |
| VT-x | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E5-2666 V3 and Celeron D 330. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3, DDR4 2133 MHz Quad-channel | DDR1, DDR2, DDR3 |
Peripherals
Specifications and connection of peripherals supported by Xeon E5-2666 V3 and Celeron D 330.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 40 | no data |
Pros & cons summary
| Physical cores | 10 | 1 |
| Threads | 20 | 1 |
| Chip lithography | 22 nm | 90 nm |
| Power consumption (TDP) | 135 Watt | 73 Watt |
Xeon E5-2666 V3 has 900% more physical cores and 1900% more threads, and a 309.1% more advanced lithography process.
Celeron D 330, on the other hand, has 84.9% lower power consumption.
We couldn't decide between Intel Xeon E5-2666 V3 and Intel Celeron D 330. We've got no test results to judge.
Be aware that Xeon E5-2666 V3 is a server/workstation processor while Celeron D 330 is a desktop one.
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