Celeron D 346 vs i7-6800K
Primary details
Comparing Core i7-6800K and Celeron D 346 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1024 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 1.54 | no data |
| Market segment | Desktop processor | Desktop processor |
| Power efficiency | 4.58 | no data |
| Architecture codename | Broadwell-E (2016) | Prescott (2001−2005) |
| Release date | 31 May 2016 (8 years ago) | October 2004 (20 years ago) |
| Launch price (MSRP) | $345 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Core i7-6800K and Celeron D 346 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 | 6 (Hexa-Core) | 1 (Single-Core) |
| Threads | 12 | 1 |
| Base clock speed | 3.4 GHz | 3.06 GHz |
| Boost clock speed | 3.8 GHz | 3.06 GHz |
| L1 cache | 32 KB (per core) | 16 KB |
| L2 cache | 256 KB (per core) | 256 KB |
| L3 cache | 15 MB (shared) | 0 KB |
| Chip lithography | 14 nm | 90 nm |
| Die size | no data | 109 mm2 |
| Maximum core temperature | no data | 68 °C |
| Maximum case temperature (TCase) | 72 °C | no data |
| Number of transistors | no data | 125 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | + | - |
| VID voltage range | no data | 1.25V-1.4V |
Compatibility
Information on Core i7-6800K and Celeron D 346 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 | FCLGA2011 | PLGA775 |
| Power consumption (TDP) | 140 Watt | 84 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i7-6800K and Celeron D 346. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | + | - |
| Turbo Boost Technology | 2.0 | - |
| Hyper-Threading Technology | + | - |
| Idle States | + | + |
| Thermal Monitoring | - | + |
| Smart Response | + | no data |
| Demand Based Switching | no data | - |
| PAE | no data | 32 Bit |
| Turbo Boost Max 3.0 | + | no data |
| FSB parity | no data | - |
Security technologies
Core i7-6800K and Celeron D 346 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | - |
| EDB | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i7-6800K and Celeron D 346 are enumerated here.
| VT-d | + | no data |
| VT-x | + | - |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i7-6800K and Celeron D 346. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR1, DDR2, DDR3 |
| Maximum memory size | 128 GB | no data |
| Max memory channels | 4 | no data |
Peripherals
Specifications and connection of peripherals supported by Core i7-6800K and Celeron D 346.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 28 | no data |
Pros & cons summary
| Physical cores | 6 | 1 |
| Threads | 12 | 1 |
| Chip lithography | 14 nm | 90 nm |
| Power consumption (TDP) | 140 Watt | 84 Watt |
i7-6800K has 500% more physical cores and 1100% more threads, and a 542.9% more advanced lithography process.
Celeron D 346, on the other hand, has 66.7% lower power consumption.
We couldn't decide between Core i7-6800K and Celeron D 346. We've got no test results to judge.
Should you still have questions on choice between Core i7-6800K and Celeron D 346, ask them in Comments section, and we shall answer.
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