Possibly even more amazing is the pricing scheme of these new processors as the Core 2 Duo E8400, for example, should sell for less than $200. This is a remarkable price for a 3.0GHz dual-core Average Bench 28%. The Intel Core 2 Duo E8400 is amongst the fastest of the Core 2 Duo range of now nearly ten year old CPUs. The E8400 is included in our group tests simply as a reference point due to its huge success back in its day. Running at a clock speed of 3.0 GHz the E8400 has an effective speed of 52 which is 85% slower than its modern 0. 65W. 65W. Lower is better. - Intel Celeron E3400 - Intel Core 2 Duo E4500. Detailed side by side comparison of Celeron E3400 vs Intel Core 2 Duo E4500 specs can be found in the Specifications section below. Much more detailed comparison of internal features of both CPUs you will find in the CPUIDs section . Yea and this case there is a significant difference in performance betweek the Pentium Dual core and the Core 2 Duo at the same clock speed . CompTIA_Rep Splendid. But the CPU is the worst, as while recoring and playing it is constatly at about 99% usage. Cheapo-PC Specs: CPU: Intel Core 2 Duo E7500 @ 2.93Ghz GPU: GT 610 1GB RAM: 2GB DDR2 667Mhz MOTHERBOARD: MSI G31TM-P35 HDD: WD Caviar Blue 250GB & 320GB PSU: 350W Case: Shelf OS: Windows 10 Home 64x AV: AVG Free 2016, MalwareBytes, HitmanPro. Laptops using Core Solo CPUs fall under the Centrino brand. Centrino Duo-branded laptops use Core Duo processors. These are the dual-core alternatives to Core Solo. They typically have higher 44分. 3樓. 其實 Intel Pentium Dual-Core 處理器和 Core2Duo 最大的差異性, 還是在於 "虛擬化技術" 以及 "第二階快取記憶體". 所以, 重點其實在 : 您的浮點運算要求多高 ?? 平常要跑那些應用軟體? 會不會用到虛擬化環境的功能 ?? Seagate Barracuda 2TB (2016) $50. G.SKILL Trident Z DDR4 3200 C14 4x16GB $357. SanDisk Ultra Fit 32GB $16. Based on 121,710 user benchmarks for the Intel Core i5-1035G1 and the Core2 Duo E8400, we rank them both on effective speed and value for money against the best 1,426 CPUs. Qv0un.