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批發回收筆記本CPU: Intel Cpu i7-840QM 參數配置
| General information | |
| Type | CPU / Microprocessor |
| Family | Intel Core i7 Mobile |
| Processor number | i7-840QM |
| Part number | BY80607002901AI BX80607I7840QM |
| Frequency (GHz) | 1.867 |
| Frequency in IDA mode (GHz) | 3.2 |
| Frequency in LFM mode (GHz) | 1.2 |
| Clock multiplier | 14 |
| Package type | 988-pin micro-FCPGA |
| Socket type | Socket G1 (rPGA988A) |
| Architecture / Microarchitecture / Other | |
| CPUID | 0106E5h |
| Core stepping | B1 |
| Processor core | Clarksfield |
| Manufacturing technology (micron) | 0.045 |
| Number of cores | 4 |
| L2 cache size (MB) | 1 |
| L3 cache size (MB) | 8 |
| Features | EM64T technology Enhanced SpeedStep technology Execute disable bit Hyper-Threading technology MMX SSE SSE2 SSE3 SSE4 SSSE3 Trusted Execution technology Turbo Boost technology Virtualization technology (VT-d) Virtualization technology (VT-x) |
| Case temperature (°C) | 100 |
| Thermal Design Power (Watt) | 45 |
| Notes on sSpec SLBMP | |
| The part supports DDR3-1066 and DDR3-1333 memory. Direct Memory Interface speed is 2.5 GT/s. The OEM/tray part is discontinued. Last order date for OEM processors is April 5, 2012. Last shipment date for OEM processors is October 8, 2012. The boxed part is discontinued. Last order date for boxed microprocessors is Nov 09, 2012. | |
SLBMP Q3SE
 | ||
| i7-840QM銷售聯系人 | ||
| 聯系人 | 電話 | 郵箱 |
|---|---|---|
| Cellr | 15986663416 | cellr@nbcpu.com |
| Firm | 15986663422 | hyt@nbcpu.com |
| Gezi | 13510065839 | chenge@nbcpu.com |
| i7-840QM采購聯系人 | ||
| 聯系人 | 電話 | 郵箱 |
| Ridy | 15986663409 | Ridy@nbcpu.com |
| 0755-83247530 | ||
深圳市崇誠電子專營筆記本CPU十多年，主營筆記本CPU、顯卡芯片，型號齊全、質量有保障，大量現貨庫存，如果你對這款i7-840QM感興趣,歡迎廣大新老客戶來電詢價！
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