Description
- It has good reliability and stability
- Provide good processing power and response speed.
- Small volume. Easy to disassemble. Flexible in use.
- Remove the old or damaged cpu and install directly on it.
- Runs smoothly, keeps the computer running smoothly and efficiently during use, enhancing the user experience
Please read:Second-hand product.Due to the production process, the surface of the product is not complete smooth and may be accompanied by scratches.CPU Processor Intel Core i7-4770 specificationsGeneral informationTypeCPU / MicroprocessorMarket segmentDesktopFamilyCPU Processor Intel Core i7Model number ? i7-4770CPU part numbersCM8064601464303 is an OEM/tray microprocessorBX80646I74770 is a boxed processor with fan and heatsink (English version)BXC80646I74770 is a boxed processor with fan and heatsink (Chinese version)Frequency? 3400 MHzMaximum turbo frequency3700 MHz (4 cores)3800 MHz (3 cores)3900 MHz (1 or 2 cores)Bus speed? 5 GT/s DMIClock multiplier? 34Package1150-land Flip-Chip Land Grid ArraySocketSocket 1150 / H3 / LGA1150Size1.48" x 1.48" / 3.75cm x 3.75cmWeight0.9oz / 26.9g (CPU)12.9oz / 366.2g (box)Fan/heatsinkE97378-001S-spec numbersPart numberES/QS processorsProduction processorsQE6UQEH8SR149BX80646I74770+ BXC80646I74770+ CM8064601464303+ + Unknown+ Architecture / MicroarchitectureMicroarchitectureHaswellProcessor core ? HaswellCore stepping ? C0 (QEH8, SR149)Manufacturing process0.022 micronData width64 bitThe number of CPU cores4 The number of threads8 Floating Point UnitIntegratedLevel 1 cache size ? 4 x 32 KB 8-way set associative instruction caches4 x 32 KB 8-way set associative data cachesLevel 2 cache size? 4 x 256 KB 8-way set associative cachesLevel 3 cache size8 MB 16-way set associative shared cachePhysical memory32 GBMultiprocessingUniprocessorFeaturesMMX instructionsSSE / Streaming SIMD ExtensionsSSE2 / Streaming SIMD