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Intel Core i7 975 Extreme EditioN 3.33 GHz Quad-Core CPU Processor SLBEQ LGA1366-
US $18.90
大約HK$ 147.02
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物品細節
- 物品狀況
- 二手: 物品之前曾被使用，外觀存在部份磨損，但完全可操作並發揮既定功能。物品可能是展示樣品或二手的商店退貨。請檢視賣家物品刊登，了解關於所有瑕疵的完整資料和說明。 查看所有物品狀況定義會在新視窗或分頁中開啟
- L2 Cache
- 256 KB
- Unit Type
- Unit
- Manufacturer Warranty
- 1 Year
- L3 Cache
- 512 KB
- Clock Speed
- 3.33 GHz
- Processor Model
- Intel Core i7-975
- Unit Quantity
- 1
- Country/Region of Manufacture
- China
- Bus Speed
- 66 MHz
- Number of Cores
- 4
- UPC
- 0675901003964
關於產品
Product Information
Upgrade your computer system to a quad-core processor with the Intel Core i7-975 Extreme Edition. Featuring speeds of up to 3.33 GHz, the device lets you handle multiple programs and applications simultaneously without any slowdown. Achieve even higher speeds of 3.6 GHz by overclocking the CPU. With four separate cores and eight individual threads, the Intel Core i7-975 Extreme Edition will give you the ultimate multimedia experience on your home desktop computer. Multitask up to 25% faster even with the most demanding applications, so you can blaze through video editing jobs with ease and share your high-definition videos with the world. The Intel Core processor has also been carefully optimized to provide the powerful backbone for an awesome and immersive gaming experience. With advanced physics, artificial intelligence, and unparalleled graphics, this device achieves a solid benchmark performance.The Core i7-975 Extreme Edition features an integrated DDR3 memory controller that delivers higher memory bandwidth. It contains three memory channels running at a clock speed of 1066 MHz and a maximum bandwidth of 25.6 GB/sec. It also has an 8MB L2 cache to run multiple processor-heavy programs simultaneously. The cache is a small memory pool that can store important data on the CPU. Thanks to Intel's Smart Cache technology, this device allows all four cores to dynamically share access to this pool, reducing latency and improving bandwidth.The i7 family of processors has been designed from the ground up to take advantage of the most powerful desktop computers. In place of the old front-side bus design, Intel has created a new architecture called Quick Path Interconnect. QPI architecture creates multiple pairs of high-speed, point-to-point links both inside and outside of the microprocessor, so you get faster data transfer between the CPU and the integrated memory controller. The bus speed operates at 6.4 GT/s. Furthermore, Intel's cutting-edge hyper-threading technology makes the most efficient use of the processor's resources. With two threads per core, the processor delivers incredible, unmatched performance for highly-threaded software such as media players and games.The Core i7-975 includes many other features that will improve the performance of your CPU. Enhanced Intel SpeedStep allows the computer to dynamically adjust the processor's voltage and frequency to optimize the performance of the system. Intel Turbo Boost increases the processor's speed to give you a boost when you're below the thermal limit. Intel Wide Dynamic Execution delivers more instructions per clock cycle, improving the speed and efficiency of the CPU. Intel HD Boost dramatically improves the rate of high-definition video editing and encoding, so it encodes videos up to 79% faster. With Execute Disable Bit, it also prevents the proliferation of harmful software on your computer or network. In addition, the processor will automatically save power when it's idle. The processor has a Thermal Design Power (TDP) of 130w. That is the average power that the microprocessor dissipates when it's operating at its base frequency. With an LGA1366 socket, the microprocessor is compatible with motherboards based on the Intel X58 Express chipset.
Product Identifiers
Brand
Intel
MPN
AT80601002274AA
UPC
0675901003964, 0735858208475
eBay Product ID (ePID)
74076636
Product Key Features
Socket Type
LGA 1366/Socket B
Processor Type
Core i7 Extreme 1st Gen.
Additional Product Features
Manufacturing Process
45 NM
Platform Compatibility
PC
Installed Size
8MB
Processor Quantity
1
Product Type
Processor
L3 Cache
2MB
Clock Speed
3.33GHz
64-Bit Computing
Yes
Processor Model
Core I7-975 Extreme Edition
Cooling Component(s) Included
None/Processor only
Tdp
130W
Compatible Slots
1X Processor-Lga1366 Socket
L2 Cache
256KB
Multi-Core Technology
Quad-Core
Package Type
Oem/Tray
Type
Advanced Smart Caché
Level 1 Size
32KB
Architecture Features
Enhanced SpeedStep technology, Hyper-Threading Technology, integrated memory controller, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Advanced Digital Media Boost, Intel Wide Dynamic Execution, Enhanced Halt State (C1E), Intel Thermal Monitor 2, Extended Memory 64 Technology (Em64t)
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賣家信用評價 （376）
- r***1 (184)- 買家留下的信用評價。過去 1 個月購買已獲認證Everything as expected; very quick response; good value; worked as expected.
- n***e (150)- 買家留下的信用評價。過去 1 個月購買已獲認證Super
- s***j (4)- 買家留下的信用評價。過去 1 個月購買已獲認證Es un producto de buena calidad, y trabaja de manera eficiente, estoy contento con esta compra.
賣家信用評價 （376）
- r***1 (184)- 買家留下的信用評價。過去 1 個月購買已獲認證Everything as expected; very quick response; good value; worked as expected.
- n***e (150)- 買家留下的信用評價。過去 1 個月購買已獲認證Super
- s***j (4)- 買家留下的信用評價。過去 1 個月購買已獲認證Es un producto de buena calidad, y trabaja de manera eficiente, estoy contento con esta compra.