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CPUFX-770K
Processor
- CPU threads
- 4*
- Maximum boost clock
- 3.9 GHz*
No matched benchmark results are available for this entry yet.
Processing & platform
- CPU threads
- 4*
- Base clock
- 3.5 GHz*
- CPU reference clock
- 100 MHz*
- Maximum boost clock
- 3.9 GHz*
- Socket / package
- AMD Socket FM2+*
Memory & storage
- Rated memory bandwidth
- 34.10 GB/s*
System configuration
Detailed specifications
Specifications 1 · 1 fields
- Name
- FX-770K*
Specifications 2 · 33 fields
- name
- FX-770K*
- Release Date
- 14-Dec*
- Part#
- FD770KYBI44JA*
- Frequency
- 3.5* GHz
- Turbo Clock
- up to 3.9 GHz*
- Base Clock
- 100* MHz
- Multiplier
- 35.0x*
- Multiplier Unlocked
- Yes*
- Voltage
- 1.275* V
- Codename
- Kaveri*
- Socket
- AMD Socket FM2+*
- Generation
- FX (Kaveri)*
- Memory Support
- DDR3*
- ECC Memory
- No*
- # of Cores
- 4*
- # of Threads
- 4*
- SMP # CPUs
- 1*
- Cache L1
- 256* KB
- Cache L2
- 4* MB
- Features
- MMX, 3DNow!, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AES, AVX, BMI1, FMA3, FMA4, AMD64, CLMUL, CnQ, NX bit, AMD-V, XOP, ABM, TBM, F16C, Turbo Core 3.0*
- Foundry
- GlobalFoundries*
- Rated Speed
- 2,133* MT/s
- Memory Bus
- Dual-channel*
- Memory Bandwidth
- 34.1* GB/s
- PCI-Express
- Gen 3, 16 Lanes (CPU only)*
- Process Size
- 28* nm
- tCaseMax
- 72°C*
- Chipsets
- A88X, A85X, A78, A75, A68H*
- Transistors
- 2,411 million*
- Die Size
- 245* mm²
- Package
- µPGA*
- Market
- Desktop*
- Production Status
- End-of-life*
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* Provisional data