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MÔ TẢ SẢN PHẨM Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz), LGA1156
Intel® Core™ i7-870 Processor (8M Cache, 2.93 GHz), LGA1156
Ngày cập nhật: 21/02/2011
Giá: Call
Số lượng: Giỏ hàng
Lượt xem:  1160
General information
Type CPU / Microprocessor
Family Intel Core i7
Model number
I7-870
CPU part number BV80605001905AI (Q3AJ, SLBJG)
Box part numbers BX80605I7870 (SLBJG)
BXC80605I7870 (SLBJG)
Frequency (MHz)
2933
Bus speed (MHz)
2.5 GT/s DMI
Clock multiplier
22
Package 1156-land Flip-Chip Land Grid Array (FC-LGA8)
1.48" x 1.48" (3.75 cm x 3.75 cm)
Socket Socket 1156 (LGA1156)
Weight 0.9oz / 24.8g
 
Architecture / Microarchitecture
Processor core Lynnfield
Core stepping B1 (SLBJG)
Manufacturing process 0.045 micron
Data width 64 bit
Number of cores 4
Floating Point Unit Integrated
Level 1 cache size
4 x 32 KB instruction caches
4 x 32 KB data caches
Level 2 cache size
4 x 256 KB
Level 3 cache size 8 MB shared cache
Multiprocessing Uniprocessor
Features
  • MMX instruction set
  • SSE
  • SSE2
  • SSE3
  • Supplemental SSE3
  • SSE4.1
  • SSE4.2
  • EM64T technology
  • Hyper-Threading technology
  • Virtualization technology (VT-x and VT-d)
  • Execute Disable bit
  • Trusted Execution Technology
  • Turbo Boost Technology
Low power features
  • Thread C1/C1E, C3 and C6 states
  • Core C1/C1E, C3 and C6 states
  • Package C1/C1E, C3 and C6 states
  • Enhanced SpeedStep technology
On-chip peripherals
  • Integrated dual-channel DDR3 SDRAM Memory controller
  • Direct Media Interface
  • PCI-Express graphics controller
 
Electrical/Thermal parameters
Minimum/Maximum operating temperature (°C)
5 - 72.7
Maximum power dissipation (W)
189.78 (peak)
160.08 (sustained)
Thermal Design Power (W)
95
 
Notes on Intel BV80605001905AI
  • BXC80605I7870 is a Chinese version
  • Memory controller supports DDR3-1066 and DDR3-1333 memory
Quảng cáo
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