In the world of computer technology, processors play a crucial role determining the performance and capabilities of computer systems. Among all available processor sockets one of the most popular and widely used is socket 775.
In the context of socket 775, also known as LGA 775, one of the most powerful processors is the Intel Core 2 Extreme QX9775. Released in November 2007 this processor is a quad-core CPU with Hyper-Threading technology allowing it to handle up to eight data threads simultaneously.
The Intel Core 2 Extreme QX9775 runs at a frequency of 3.2 GHz and features 12 MB of level 3 cache (L3). It is built on the Penryn architecture which includes a series of improvements compared to previous Core processor versions. These enhancements provide up to 40 percent higher performance while reducing power consumption.
One of the key features of the Intel Core 2 Extreme QX9775 is its ability to operate on a system bus running at up to 1600 MHz providing high data throughput between the processor and other system components.
| Parameter | Value |
|---|---|
| Name | Core 2 Extreme QX9775 |
| Core | Yorkfield XE |
| Number of cores | 4 |
| Process technology nm | 45 high-k |
| Socket | LGA 771 (775) |
| Frequency MHz | 3200 |
| Multiplier | 8x |
| FSB/HT/QPI | 1600 |
| Cache L1 KB | 32 x 4 |
| Cache L2 KB | 6144 x 2 |
| Cache L3 KB | – |
| Voltage V | 0.975-1.212 |
| TDP W | 150 |
| Transistor count million | 820 |
| Die size mm² | 107×2 |
| Max temperature °C | 63 |
| Instruction set | RISC IA32 XD bit MMX EM64T SSE SSE2 Supplemental SSE3 SSE4 |
| Other features | VT EIST |
However it is worth noting that processors for socket 775 were released back in the early 2000s and even the most powerful among them including the Intel Core 2 Extreme QX9775 now fall behind modern processors in terms of performance. As a result the use of socket 775 processors in contemporary computer systems is limited and their role is mainly confined to educational purposes or older workstations.
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