英特尔Celeron D(赛扬)331 2.66GHz与英特尔 奔腾4 631...Pentium_百度知道p4 3.06 524和酷睿2双核 EGHZ哪个好？_百度知道酷睿i5 2.4GHz 的主频 和酷睿i3 2.53GHz 或2.66Ghz 的主频哪个好？_百度知道Two New Cut-Offs: Core 2 Duo E7300 and Pentium Dual-Core E5200 Processors. Page 4 - X-bit labs
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Articles: CPU
Two New Cut-Offs: Core 2 Duo E7300 and Pentium Dual-Core E5200 Processors. Page 4
[10/03/ PM | ]by
Intel continues to expand the lineup of CPUs manufactured with 45nm technology. Trying to catch up with the launches we tested two new processors based on cut-down version of Wolfdale core. These are mainstream CPUs - Core 2 Duo E7300 and Pentium Dual-Core E5200 priced at only $84 and therefore extremely interesting. Let’s see how the arrival of these two processors may change the situation in the mainstream market segment.
Testbed and MethodsWe decided to test Core 2 Duo E7300 and Pentium Dual-Core E5200 processors together, because they are positioned very close to one another, so they will have almost the same competitors in the market. For example, it would make sense to compare Core 2 Duo E7300 against the youngest fully-fledged Wolfdale & Core 2 Duo E8200; the previous Core 2 Duo E7200 model and the top solution from the line-up that will be replaced by the new series - Core 2 Duo E4700. As for Pentium Dual-Core E5200, the closest alternatives for it would be not only its predecessor & Pentium Dual-Core E2220, but also the already mentioned higher-end Core 2 Duo E7200 and Core 2 Duo E4700.Moreover, we shouldn&t forget about AMD solutions, as well. Despite their relatively low performance by today&s standards, they still can compete against inexpensive Intel processors based on cut-down Wolfdale core modifications. Therefore, we have also included the results for two mode CPUs: the dual-core Athlon 64 X2 6000+ and triple-core Phenom X3 8750 from the same price range.As a result, the complete list of hardware we used to built our testbed looked as follows:CPUs: AMD Phenom X3 8750 (Socket AM2+, 2.4GHz, 3 x 512KB L2, 2MB L3, Toliman);AMD Athlon 64 X2 6000+ (Socket AM2, 3.1GHz, 2 x 512KB L2, Brisbane);Intel Core 2 Duo E8200 (LGA775, 2.66GHz, 1333MHz FSB, 6MB L2, Wolfdale);Intel Core 2 Duo E7300 (LGA775, 2.66GHz, 1067MHz FSB, 3MB L2, Wolfdale-3M);Intel Core 2 Duo E7200 (LGA775, 2.53GHz, 1067MHz FSB, 3MB L2, Wolfdale-3M);Intel Core 2 Duo E4700 (LGA775, 2.6GHz, 800MHz FSB, 2MB L2, Allendale);Intel Pentium DC E5200 (LGA775, 2.5GHz, 800MHz FSB, 2MB L2, Wolfdale-2M);Intel Pentium DC E2220 (LGA775, 2.4GHz, 800MHz FSB, 1MB L2, Allendale).Mainboards: DFI LANPARTY DK P45-T2RS (LGA775, Intel P45, DDR2 SDRAM);ASUS M3A32-MVP Deluxe (Socket AM2+, AMD 790FX).Memory:& 2GB DDR2-800 SDRAM with 4-4-4-12 timings (Corsair Dominator TWIN2XC5DF).Graphics card: OCZ GeForce 8800GTX (PCI-E x16).HDD: Western Digital WD1500AHFD (SATA150).OS: Microsoft Windows Vista x86.&
Table of contents:
Core 2 Duo E7300
Pentium Dual-Core E5200
Testbed and Methods
Performance
&&&&General Performance
&&&&3D Games
&&&&Media Content Encoding
&&&&Final Rendering
&&&&Other Applications: Photoshop, WinRAR
Two Sides to the Picture: Performance and Price
Overclocking
Power Consumption
Conclusion
Discussion
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