{"type":"product","schema_version":"1.0","item_id":"100312147359","canonical_url":"https://tw.bid.yahoo.com/item/100312147359","title":"AMD Athlon II X4 640 AM3腳位 四核心 速度3.0G 快取L2=512K 45奈米 64位元95W","subtitle":"AM3腳位 四核心 速度3.0G 快取L2=512K 45奈米 64位元95W","condition":"近全新","currency":"TWD","observed_at":"2026-08-27T04:51:50.179Z","current_price":488,"original_price":null,"stock_status":"out_of_stock","available_quantity":2,"sold_quantity":3,"seller":{"id":"Y8761625817","name":"Calvin 3C 株會社","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/c19d253c-a8e2-4670-95a1-1cd1c6843311.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/a02a2b16-78a3-48a3-b7ae-1b021efc67c7.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null}],"description":"AMD Athlon II X4 640 specifications\n\nGeneral informationTypeCPU / MicroprocessorMarket segmentDesktopFamily\nAMD Athlon II X4\nModel number640CPU part numbers\n- ADX640WFK42GM is an OEM/tray microprocessor\n- ADX640WFGMBOX is a boxed microprocessor with fan and heatsink\nStepping codesCADHC AD   NADIC AD  Frequency 3000 MHzBus speed 667 MHz Memory controller\nOne 2000 MHz 16-bit HyperTransport linkClock multiplier 15Package938-pin organic micro-PGASocketsSocket AM2+\nSocket AM3Weight1.4oz / 39.3g (CPU)\n13oz / 368g (box)Fan/heatsinkAVC-Z7UH01R101-4909Introduction dateMay 10, 2010\nPrice at introduction$122Architecture / MicroarchitectureMicroarchitectureK10Processor corePropus\nCore steppingBL-C3CPUID100F53Manufacturing process0.045 micron silicon-on-insulator (SOI) technologyDie size169mm2Data width64 bitThe number of CPU cores4The number of threads4Floating Point UnitIntegratedLevel 1 cache size4 x 64 KB 2-way set associative instruction caches\n4 x 64 KB 2-way set associative data cachesLevel 2 cache size 4 x 512 KB 16-way set associative cachesLevel 3 cache sizeNoneCache latency3 (L1 cache)\n15 (L2 cache)MultiprocessingUniprocessorFeatures- MMX instructions\n- Extensions to MMX\n- 3DNow! technology\n- Extensions to 3DNow!\n- SSE / Streaming SIMD Extensions\n- SSE2 / Streaming SIMD Extensions 2\n- SSE3 / Streaming SIMD Extensions 3\n- SSE4a\n- AMD64 / AMD 64-bit technology\n- AMD-V / AMD Virtualization technology\n- EVP / Enhanced Virus Protection\nLow power features- Cool'n'Quiet 3.0\n- CoolCore Technology\n- Dual Dynamic Power Management\n- Core C1 and C1E states\n- Package S0, S1, S3, S4 and S5 states\nIntegrated peripherals / componentsIntegrated graphicsNoneMemory controllerThe number of controllers: 1\nMemory channels: 2\nChannel width (bits): 72\nSupported memory: DDR2-1066, DDR3-1333\nDIMMs per channel: up to 2\nMaximum memory bandwidth (GB/s): 21.3Other peripheralsHyperTransport 3 technologyElectrical / Thermal parametersV core1.1V - 1.4VMaximum operating temperature55°C - 71°CThermal D...","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"離島配送","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","信用卡一次付清","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092097121","category_name":"AMD CPU","breadcrumb":[{"id":"23336","name":"電腦、平板與周邊","url":"/tw/%E9%9B%BB%E8%85%A6%E3%80%81%E5%B9%B3%E6%9D%BF%E8%88%87%E5%91%A8%E9%82%8A-23336-category.html"},{"id":"2092072521","name":"電腦零組件","url":"/tw/%E9%9B%BB%E8%85%A6%E9%9B%B6%E7%B5%84%E4%BB%B6-2092072521-category.html"},{"id":"2092073545","name":"CPU","url":"/tw/CPU-2092073545-category.html"},{"id":"2092097121","name":"AMD CPU","url":"/tw/AMD%20CPU-2092097121-category.html"}],"view_count":0,"watch_count":7,"hashtags":["AMD","DIY","calvin3c"]}