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VIA C7-M 794 2000/400 information

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Type:CPU Manufacturer:VIA
family:C7-M microprocessors:VIA C7-M 794 2000/400
Type CPU / Microprocessor
Market segment Mobile
Family
VIA C7-M
Model number    794
CPU part number
  • C7-M 794 2000/400 is an OEM/tray microprocessor
Frequency    2000 MHz
Bus speed    400 MHz
Clock multiplier    20
Package 400-ball NanoBGA2
0.83" x 0.83" (2.1 cm x 2.1 cm)
Socket BGA400
Introduction date Jun 1, 2005
Architecture / Microarchitecture
Processor core    Esther
Manufacturing process 0.09 micron SOI CMOS
Die size 30mm2
Data width 32 bit
The number of cores 1
The number of threads 1
Floating Point Unit Integrated
Level 1 cache size    64 KB 4-way set associative instruction cache
64 KB 4-way set associative data cache
Level 2 cache size    128 KB 32-way set associative exclusive cache
Multiprocessing Up to 2 processors
Features
  • MMX instructions
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • AES cipher engine
  • Secure Hash engine
  • NX Execute protection
  • Random Number Generators
Low power features
  • QuickStart mode
  • Sleep mode   
  • Deep Sleep mode   
  • Deeper Sleep mode   
  • Enhanced PowerSaver
Integrated peripherals / components
Integrated graphics None
Electrical / Thermal parameters
V core    1.196V
Minimum/Maximum operating temperature    0°C - 100°C
Minimum power dissipation 0.5 Watt (TDP in Deeper Sleep mode)
Thermal Design Power    20 Watt
Notes on VIA C7-M 794
  • Model A
  • The processor runs at 400 MHz (core voltage 0.844V) in the lowest frequency mode


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