All our PCIe 3.0 combinations hit 80 FPS or above. On multiple AMD GPUs the PCIe 3.0 combiantions get the biggest boost, along with anything using a PLX or NF200 chip to boost lane allocations. There seems to be a barrier around 100-108 FPS that only Haswell and Ivy Bridge CPUs are moving over, except the one 990X result. The i7-4960X takes top spot, and the i7-920 is 45 FPS behind - almost 1/3. The i5-4430 is lower than expected, showing little scaling after the first GPU.Ĭiv5 has terrible scaling behond one GPU let alone two, meaning most of our tri-GPU results are similar to dual GPU. Again, anything purely PCIe 3.0 seems to get the biggest boost, with the 4670K still fighting alongside the 4770K.įor a single GTX 580 the top spots above 80 FPS are all on the side of Sandy Bridge and above, with Nehalem scoring below this marker. It seems that dual core CPUs take a bashing, suggesting a quad core minimum. More NVIDIA GPUs for Civ5 means more cores and more lanes where possible, with the i7-4960X taking the top spot. This is almost 40 FPS higher than the i5-4430 and the Nehalem CPUs. The 4670K doesn't miss a beat against the i7-4770K. We see some of our biggest variations in CPU performance in Civilization V, where it is clear that a modern Intel processor (Ivy/Haswell), at least quad core, is needed to get the job done for the higher frame rates. Arguably any high-end AMD processor will perform >60 FPS in our testing here as well, perhaps making the point moot.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |