pchardware.org

Intel · 2011

Intel Core i7-3930K CPU

The Intel Core i7-3930K is a 6-core, 12-thread desktop processor released in 2011, based on the Sandy Bridge-E microarchitecture.

The Intel Core i7-3930K is a high-end desktop processor launched in November 2011. It features six cores with Hyper-Threading, providing 12 threads, and operates at a base clock of 3.2 GHz with a boost clock of 3.8 GHz. The CPU has 12 MB of L3 cache and is built on a 32 nm process node with a TDP of 130 W. It uses the FCLGA2011 socket and supports quad-channel DDR3 memory at speeds up to 1600 MHz. The processor does not include integrated graphics and requires a discrete GPU. It offers 40 PCIe 2.0 lanes and supports instruction sets including 64-bit, SSE4.2, and AVX. The multiplier is unlocked for overclocking. The launch MSRP was 555 USD.

Benchmarks

Blender Open Data score69.78 samples/min
Nero Score AI561 images/min
Nero Score AVC encode1,376 fps

About benchmark sources →

Specifications

Microarchitecture unverified Sandy Bridge-E
Cores6
Threads12
Base clock3.2 GHz
Boost clock3.8 GHz
L3 cache12 MB
Process node32 nm
TDP / base power130 W
SocketFCLGA2011
Memory supportDDR3 1066/1333/1600
Memory channels4
ECC memory supportNo
Integrated graphicsnone
PCIe lanes (CPU)40
PCIe version2.0
Instruction sets64-bit, SSE4.2, AVX
Unlocked multiplierYes
Release date unverified 2011-11-14
Release year2011
Launch MSRP unverified 555 USD