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Pentium E
From Wikipedia, the free encyclopedia
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This article contains information about a scheduled or expected future product. It may contain preliminary or speculative information, and may not reflect the final version of the product. |
| Pentium E series Central processing unit |
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| Produced: | 2007 - |
| Manufacturer: | Intel |
| CPU Speeds: | 1.60 GHz to 1.80 GHz |
| FSB Speeds: | 800 MT/s to 800 MT/s |
| Process: (MOSFET channel length) |
0.065 µm |
| Instruction Set: | x86-64 |
| Microarchitecture: | Intel Core microarchitecture |
| Socket: | Socket T |
| Core Name: | Allendale |
The Intel Pentium E is a budget dual-core chip[1] due to be released on June 3, 2007.[2] It is to be based on the Intel Core microarchitecture. In this manner it is closely related to the Intel Core 2 family of processors and is intended to serve the budget market above the Intel Celeron processor. This marks a change in the Pentium brand, relegating it to the budget segment rather than its former position as the mainstream/premium brand.
There will be initially two models available:
- Pentium E2140 (1.6 GHz, 200 MHz QDR FSB, 1 MiB L2 cache) at US$74
- Pentium E2160 (1.8 GHz, 200 MHz QDR FSB, 1 MiB L2 cache) at US$84
They will be based on the Allendale core, with Intel 64 support, Execute Disable Bit, Enhanced Intel SpeedStep Technology and Supplemental Streaming SIMD Extensions 3 and have a 65W TDP. They will not support Intel's VT-x instructions. They will be released in the LGA775 form factor to run in existing LGA775 motherboards supporting VRD 11.0 and compatible chipsets.
They are rated to run on a quad-pumped system bus running at 200 MHz, which in the popular press is often referred to as 800 MT/s or 800 MHz, indicating 800 million data transfers in one second. This is lower than the 1066 MT/s rating for the Core 2 Duo E6000 series processors, the top-of-the-line processors as of this writing (February 2007) and matches the E4000 series processors. It also has a smaller L2 cache (1MiB) than any Core 2 chip (2 or 4MiB).
- ^ Shilov, Anton. "Intel Readies Pentium E2000-Series Processors", X-bit labs. Retrieved on 2007-03-04.
- ^ "Pentium E/Celeron 400 to be releasing on June 3", HKEPC Hardware. Retrieved on 2007-03-16.
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