Intel
Core i7-640M
Detailed specifications, current rating, price, community data, and available comparisons for Core i7-640M.
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0การเปรียบเทียบ158likes0favorites0เจ้าของ0ชุดประกอบ0test results
คอร์ เธรด และซ็อกเก็ต CPU
ซ็อกเก็ตPGA/BGA
Device classMobile
วันที่เปิดตัว2009
ประสิทธิภาพ CPU, ความเร็ว และแคช
PassMark2101
Cores / Threads2 / 4
ความเร็วสัญญาณนาฬิกา2.80-3.46 GHz
ความเร็วพื้นฐาน2800 MHz
ความเร็ว Boost3460 MHz
แคช L164 KB per core
แคช L2256 KB per core
แคช L34 MB
หน่วยความจำ กราฟิก และพลังงาน
การรองรับหน่วยความจำDDR3-800, DDR3-1066
กราฟิกในตัวIntel HD Graphics, up to 766 MHz
PBP / MTPNot applicable (mobile processor)
การใช้พลังงาน35 W
Compare Core i7-640M
2571 available comparisons
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