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Intel
Intel Core i7-3770 Ivy Bridge Desktop Processor OEM
Quad-core desktop processor with 3.4 GHz base and 3.9 GHz turbo clocks, 8 MB L3 cache, Intel HD Graphics 4000, dual-channel DDR3-1333/1600 support and 77 W TDP in an LGA 1155 package
- Processors TypeDesktop
- NameCore i7-3770
- CPU Socket TypeLGA 1155
- Core NameIvy Bridge
- # of CoresQuad-Core
- Operating Frequency3.4GHz (3.9GHz Turbo)
- Quad-core performance at 3.4 GHz base with 3.9 GHz Turbo
- 8 MB L3 cache plus four 256 KB L2 caches for fast data access
- Intel HD Graphics 4000 runs at 650 MHz base up to 1.15 GHz max dynamic
- Dual-channel DDR3 controller supports 1333 and 1600 MHz memory
- 22 nm Ivy Bridge design with 77 W TDP for efficient power use
Intel Core i7-3770 Quad-Core Processor
The Intel Core i7-3770 is a 22nm Ivy Bridge desktop CPU with four cores and eight threads via Hyper-Threading. It runs at a 3.4GHz base frequency and reaches 3.9GHz with Turbo Boost 2.0. The processor fits the LGA 1155 socket and includes Intel HD Graphics 4000 with a 1.15GHz maximum dynamic frequency. A 77W TDP keeps thermal demands modest for standard cooling solutions.
Upgrade From Dual-Core Or First-Gen Core i7
Moving to this quad-core part adds four threads and a larger 8MB L3 cache over dual-core or earlier quad-core chips. The jump is worthwhile when workloads benefit from parallel threads, such as video encoding, virtualization, or heavy multitasking. Official DDR3-1600 memory support and a PCI Express 3.0 controller also lift platform bandwidth compared to older 5 GT/s DMI platforms. The integrated graphics engine handles mainstream display output without a discrete card.
LGA 1155 Drop-In Installation
Installation follows the standard LGA 1155 procedure: align the notches, lower the retention lever, and attach a compatible cooler rated for 77W. The package contains the processor only, so thermal paste and a heatsink must be sourced separately. Common issues include bent socket pins on the motherboard, forgetting the auxiliary CPU power cable, or pairing the chip with a board that lacks a supporting BIOS revision for Ivy Bridge.
주요 특징
- Quad-core performance at 3.4 GHz base with 3.9 GHz Turbo
- 8 MB L3 cache plus four 256 KB L2 caches for fast data access
- Intel HD Graphics 4000 runs at 650 MHz base up to 1.15 GHz max dynamic
- Dual-channel DDR3 controller supports 1333 and 1600 MHz memory
- 22 nm Ivy Bridge design with 77 W TDP for efficient power use
사양
| Brand | Intel |
|---|---|
| Processors Type | Desktop |
| Series | Core i7 3rd Gen |
| Name | Core i7-3770 |
| Model | CM8063701211600 |
| CPU Socket Type | LGA 1155 |
| Core Name | Ivy Bridge |
| # of Cores | Quad-Core |
| Operating Frequency | 3.4GHz (3.9GHz Turbo) |
| DMI | 5 GT/s |
| L2 Cache | 4 x 256KB |
| L3 Cache | 8MB |
| Manufacturing Tech | 22nm |
| Integrated Memory Controller Speed | Dual-channel DDR3 Memory Controller supports DDR3-1333 and DDR3-1600 memory |
| Virtualization Technology Support | Yes |
| Integrated Graphics | Intel HD Graphics 4000 |
| Graphics Base Frequency | 650 MHz |
| Graphics Max Dynamic Frequency | 1.15 GHz |
| Thermal Design Power | 77W |
이 상품에 대한 질문
What socket and cooler clearance does the Core i7-3770 need?
The processor fits an LGA 1155 socket and has a 77 W thermal design power, so choose a cooler rated for at least that TDP and verify motherboard keep-out zones.
Which installation step is most often missed with this OEM CPU?
Because no cooler is included, many builders forget to apply thermal paste and attach a compatible heatsink before powering on the system.
What ongoing maintenance does the i7-3770 require?
Periodically clean dust from the cooler fins and fan, and reapply thermal paste if temperatures rise above normal after several years of use.
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