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A square Intel Core i7 desktop processor in a green printed box, LGA 2011 socket type, no cooler included

Intel

Intel Core i7-3930K BX80619i73930K desktop processor

SKU CH-ME8M-32GBF

Six-core desktop CPU with 3.2 GHz base clock, 3.8 GHz turbo, 12 MB L3 cache and 130 W TDP for LGA 2011 platforms

  • Product nameCore i7-3930K
  • CPU cores6-Core
  • CPU socketLGA 2011
  • TDP rating130 W
  • Processor codenameSandy Bridge-E
  • Working frequency3.2 GHz (3.8 GHz Turbo)
  • Six cores and twelve threads handle heavy workloads
  • 2 GHz base clock with 3.8 GHz Turbo Boost for speed
  • 12 MB L3 cache plus six 256 KB L2 caches cut latency
  • Hyper-Threading and virtualization support boost multitasking
  • LGA 2011 socket with four-channel DDR3 controller

Six-core Sandy Bridge-E processor

The Intel Core i7-3930K is a desktop CPU built on the 32nm Sandy Bridge-E architecture. It delivers six cores with Hyper-Threading support for twelve threads. Base clock runs at 3.2GHz with a maximum turbo frequency of 3.8GHz. This chip targets workstations and enthusiasts who need strong multi-threaded performance.

LGA 2011 socket and 130W thermal design

The processor fits the LGA 2011 socket and carries a 130W TDP, so a capable cooler is essential. No cooling device is included in the box. An integrated four-channel DDR3 memory controller supports high bandwidth for memory-intensive workloads. The 12MB L3 cache and six 256KB L2 caches help reduce latency across cores.

Check motherboard chipset and cooler clearance

Verify that your motherboard uses a compatible LGA 2011 chipset and BIOS revision for this CPU. Ensure the cooler you choose is rated for at least 130W and clears surrounding components. Confirm the power supply can deliver sufficient current for the platform. Memory must be DDR3 to match the integrated controller.

How it compares

Measured against everything we stock in Desktop Processors, at today’s prices. Recalculated every night.

Price $32.99
Cheaper than about 92% of the 494 comparable items (median $149.99).
CPU cores 6-Core
Lower than about 80% of the 271 comparable items (median 8).
TDP rating 130 W
Higher than about 81% of the 320 comparable items (median 95 W).

New to this? Buying a processor with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameIntel
Product lineCore i7 3rd Gen
Model nameBX80619i73930K
Product nameCore i7-3930K
Performance
Working frequency3.2 GHz (3.8 GHz Turbo)
Processor
CPU cores6-Core
CPU socketLGA 2011
TDP rating130 W
Processor codenameSandy Bridge-E
Level 2 cache6 × 256 KB
Level 3 cache12 MB
Process node32 nm
CPU instruction set64-Bit
Hyper-ThreadingYes
Virtualization supportYes
Memory
Supported memory speedIntegrated Four Channel DDR3 Memory Controller
In the box
Included coolerNot included - Processor Only

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