AMD A10 7870K Black Edition (FM2+)

ยี่ห้อ: AMD
รหัสสินค้า: CPU-AMD-7870K10
มีสินค้า: ในสต็อก

AMD A8-7650K specifications

General information
Type CPU / Microprocessor
Market segment Desktop
Family
 
AMD A8-Series
Model number  ?  A8-7650K
CPU part numbers
 
  • AD765KXBI44JA is an OEM/tray microprocessor
  • AD765KXBJABOX is a boxed microprocessor with fan and heatsink
Frequency  ?  3300 MHz
Turbo frequency 3700 MHz
Package 906-pin lidded micro-PGA package
Socket Socket FM2+
Size 1.57" x 1.57" / 4cm x 4cm
Introduction date February 2015
Price at introduction $105
Architecture / Microarchitecture
Microarchitecture Steamroller
Processor core  ?  Kaveri
Core stepping  ?  KV-A1
Manufacturing process 0.028 micron
2.41 billion transistors
Die size 245mm2
Data width 64 bit
The number of cores 4
The number of threads 4
Floating Point Unit Integrated
Level 1 cache size  ?  2 x 96 KB 3-way set associative shared instruction caches
4 x 16 KB 4-way set associative data caches
Level 2 cache size  ?  2 x 2 MB 16-way set associative shared caches
Level 3 cache size None
Multiprocessing Uniprocessor
Features
  • MMX instructions
  • Extensions to MMX
  • 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  ? 
  • SSE4a  ? 
  • AES / Advanced Encryption Standard instructions
  • AVX / Advanced Vector Extensions
  • BMI1 / Bit Manipulation instructions 1
  • F16C / 16-bit Floating-Point conversion instructions
  • FMA3 / 3-operand Fused Multiply-Add instructions
  • FMA4 / 4-operand Fused Multiply-Add instructions
  • TBM / Trailing Bit Manipulation instructions
  • XOP / eXtended Operations instructions
  • AMD64 / AMD 64-bit technology  ? 
  • AMD-V / AMD Virtualization technology
  • EVP / Enhanced Virus Protection  ? 
  • Turbo Core 3.0 technology
Low power features
  • PowerNow!
  • C1, CC6 and PC6 states
  • Package S3, S5 and S5 states
Integrated peripherals / components
Integrated graphics GPU Type: Radeon R7 series
Shader cores: 384
Base frequency (MHz): 720
The number of supported displays: 4
Memory controller The number of controllers: 1
Memory channels: 2
Supported memory: DDR3-2133
DIMMs per channel: 2
Other peripherals
  • PCI Express 3.0
  • Unified Video Decoder 4.0  ? 
  • Video Coding Engine 2.0  ? 
  • TrueAudio accelerator
Electrical / Thermal parameters
Thermal Design Power  ?  95 Watt
Notes on AMD A8-7650K
  • The processor has unlocked clock multiplier
  • According to the AMD website, the maximum Turbo Core frequency is 3.8 GHz

Socket Type FM2+
Power Wattage 95 Watt
Frequency 3300 MHz
Processor L2 Cache Size Level 2 cache size ? 2 x 2 MB 16-way set associative shared caches

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