- Intel Core i7-4770 specificationsGeneral information
- Type CPU / Microprocessor
- Market segment Desktop
- Family Intel Core i7
- Model number ? i7-4770
- CPU part numbers
- CM8064601464206 is an OEM/tray microprocessor
- BX80646I74770K is a boxed processor with fan and heatsink (English version)
- BXC80646I74770K is a boxed processor with fan and heatsink (Chinese version)
- BXF80646I74770K is a boxed processor without fan and heatsink
- Frequency ? 3500 MHz
- Maximum turbo frequency 3700 MHz (4 cores)
- 3800 MHz (3 cores)
- 3900 MHz (1 or 2 cores)
- Bus speed ? 5 GT/s DMI
- Clock multiplier ? 35
- Package 1150-land Flip-Chip Land Grid Array
- Socket Socket 1150 / H3 / LGA1150
- Size 1.48″ x 1.48″ / 3.75cm x 3.75cm
- Introduction date June 2, 2013 (launch)
- June 4, 2013 (announcement)
- End-of-Life date Last order date is December 24, 2015
- Last shipment date is June 3, 2016
- Price at introduction $339 (OEM)
- $350 (box)
- S-spec numbers
- Part number ES/QS processors Production processors
- QE6S QEH6 SR147
- BX80646I74770K +
- BXC80646I74770K +
- BXF80646I74770K +
- CM8064601464206 + +
- Unknown +
- Architecture / Microarchitecture
- Microarchitecture Haswell
- Processor core ? Haswell
- Core stepping ? C0 (QE6S, QEH6, SR147)
- Manufacturing process 0.022 micron
- Data width 64 bit
- The number of CPU cores 4
- The number of threads 8
- Floating Point Unit Integrated
- Level 1 cache size ? 4 x 32 KB 8-way set associative instruction caches
- 4 x 32 KB 8-way set associative data caches
- Level 2 cache size ? 4 x 256 KB 8-way set associative caches
- Level 3 cache size 8 MB 16-way set associative shared cache
- Physical memory 32 GB
- Multiprocessing Uniprocessor
- Extensions and Technologies
- MMX instructions
- SSE / Streaming SIMD Extensions
- SSE2 / Streaming SIMD Extensions 2
- SSE3 / Streaming SIMD Extensions 3
- SSSE3 / Supplemental Streaming SIMD Extensions 3
- SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4 ?
- AES / Advanced Encryption Standard instructions
- AVX / Advanced Vector Extensions
- AVX2 / Advanced Vector Extensions 2.0
- BMI / BMI1 + BMI2 / Bit Manipulation instructions
- F16C / 16-bit Floating-Point conversion instructions
- FMA3 / 3-operand Fused Multiply-Add instructions
- EM64T / Extended Memory 64 technology / Intel 64 ?
- NX / XD / Execute disable bit ?
- HT / Hyper-Threading technology ?
- TBT 2.0 / Turbo Boost technology 2.0 ?
- VT-x / Virtualization technology ?
- Low power features
- Enhanced SpeedStep technology ?
- Integrated peripherals / components
- Integrated graphics GPU Type: HD 4600
- Graphics tier: GT2
- Microarchitecture: Gen 7.5
- Execution units: 20
- Base frequency (MHz): 350
- Maximum frequency (MHz): 1250
- The number of supported displays: 3
- Memory controller The number of controllers: 1
- Memory channels: 2
- Supported memory: DDR3-1333, DDR3-1600
- Maximum memory bandwidth (GB/s): 25.6
- Other peripherals
- Direct Media Interface 2.0
- PCI Express 3.0 interface
- Electrical / Thermal parameters
- Maximum operating temperature ? 72.72°C
- Thermal Design Power ? 84 Watt
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