The charts demonstrate performance of Celeron E3500 and Core 2 Duo E8400 CPUs in a few different kinds of applications. To calculate displayed numbers we averaged results for several benchmarks for each specific type of program. Consequentally, the shown results may differ from results, that you may receive in individual tests. Following is a table of differences between Dual Core and Quad Core Processors: 1. It consists of 2 cores, each designated to perform a specific task. It consists of 4 cores which give the ability to perform multiple jobs concurrently. 2. Resource-efficient as it uses less power as compared to Quad-core systems. G.SKILL Trident Z DDR4 3200 C14 4x16GB $364. SanDisk Ultra Fit 32GB $16. Based on 18,895 user benchmarks for the Intel Celeron N4020 and the Pentium E5200, we rank them both on effective speed and value for money against the best 1,429 CPUs. G.SKILL Trident Z DDR4 3200 C14 4x16GB $364. SanDisk Ultra Fit 32GB $16. Based on 9,478 user benchmarks for the Intel Celeron Dual Core T3100 and the Core2 Duo P8600, we rank them both on effective speed and value for money against the best 1,429 CPUs. G.SKILL Trident Z DDR4 3200 C14 4x16GB $364. SanDisk Ultra Fit 32GB $16. Based on 14,518 user benchmarks for the Intel Celeron M 430 and the Core2 Duo E7400, we rank them both on effective speed and value for money against the best 1,429 CPUs. dual core is 2 cpu in a package. 2 cpu's in a die = 2 cpu's made together 2 cpu's in package = 2 cpu's on small board or linked in some way. core 2 duo = brand name of certain kind of cpu like pentium or amd atholon. Share. Improve this answer. Core 2 Duo T8300 and Celeron Dual-Core T3500 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results. G.SKILL Trident Z DDR4 3200 C14 4x16GB $354. SanDisk Ultra Fit 32GB $16. Based on 13,591 user benchmarks for the Intel Celeron J1900 and the Core2 Duo E7300, we rank them both on effective speed and value for money against the best 1,429 CPUs. 86DV.

core 2 duo vs celeron dual core