Intel
Intel Core i7-4930K Ivy Bridge-E 6-Core 3.4 GHz LGA 2011 130W desktop processor
Six-core desktop CPU with 12 MB L3 cache, 3.4 GHz clock, quad-channel DDR3 support and 130 W TDP for LGA 2011 platforms
- NameCore i7-4930K
- CPU Socket TypeLGA 2011
- Core NameIvy Bridge-E
- # of Cores6-Core
- Operating Frequency3.4 GHz
- DMI5 GT/s
- Six cores handle heavy multitasking with 3.4 GHz base speed
- Hyper-Threading doubles logical threads for parallel workloads
- 12 MB L3 cache reduces latency on large data sets
- Four-channel DDR3 controller feeds memory bandwidth to all cores
- 22 nm Ivy Bridge-E architecture balances performance and 130 W thermal envelope
Six-core Ivy Bridge-E for multi-threaded workloads
The Core i7-4930K is a 22 nm desktop processor with six cores and Hyper-Threading, giving 12 threads at a 3.4 GHz base frequency. It targets users who need sustained multi-threaded throughput for rendering, compilation or virtualization on the LGA 2011 platform. A 12 MB L3 cache and four-channel DDR3 controller feed data to all cores without bottlenecks.
130 W TDP requires adequate cooling for steady
With a 130 W thermal design power the chip will maintain its rated frequency only if the cooler can dissipate that heat continuously. The box contains no cooling device, so a suitably rated air tower or liquid loop must be supplied separately. Sustained all-core loads will push package power to the TDP limit, making case airflow and thermal paste quality decisive for consistent performance.
Verify LGA 2011 motherboard
The processor fits only LGA 2011 sockets and relies on a four-channel DDR3 memory controller for full bandwidth. Confirm the motherboard firmware supports Ivy Bridge-E before installation. A matched quad-channel kit is needed to utilise the integrated memory controller; running fewer modules will halve or quarter available bandwidth.
Points forts
- Six cores handle heavy multitasking with 3.4 GHz base speed
- Hyper-Threading doubles logical threads for parallel workloads
- 12 MB L3 cache reduces latency on large data sets
- Four-channel DDR3 controller feeds memory bandwidth to all cores
- 22 nm Ivy Bridge-E architecture balances performance and 130 W thermal envelope
Caractéristiques
| Brand | Intel |
|---|---|
| Series | Core i7 4th Gen |
| Name | Core i7-4930K |
| Model | BX80633i74930K |
| CPU Socket Type | LGA 2011 |
| Core Name | Ivy Bridge-E |
| # of Cores | 6-Core |
| Operating Frequency | 3.4 GHz |
| DMI | 5 GT/s |
| L3 Cache | 12MB |
| Manufacturing Tech | 22nm |
| Instruction Set | 64-Bit |
| Hyper-Threading Support | Yes |
| Integrated Memory Controller Speed | Four Channel DDR3 |
| Virtualization Technology Support | Yes |
| Thermal Design Power | 130W |
| Cooling Device | Cooling device not included - Processor Only |
Questions sur cet article
How much heat does the 130W TDP of the Core i7-4930K put out during sustained all-day workloads?
The processor carries a 130W thermal design power rating, so a capable cooler rated for at least that much dissipation is required to keep temperatures in check under continuous load.
What separate components must I already have for the LGA 2011 Core i7-4930K to function?
You need an LGA 2011 motherboard with a compatible chipset, a dedicated CPU cooler because none is included, four-channel DDR3 memory modules, and a power supply with sufficient 12V current for the 130W processor.
Will my existing DDR3 memory kits work with the four-channel controller on this Ivy Bridge-E chip?
Yes, the integrated memory controller supports four-channel DDR3, so any standard DDR3 DIMMs you already own will operate at their rated speeds when installed in the correct motherboard slots.
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