Intel Pentium 4 3.0GHz vs AMD Athlon II X4 640

The AMD Athlon II X4 640 is the faster chip for gaming by roughly 167%. Here is the full spec-by-spec breakdown.

AMD Athlon II X4 640 wins — about 167% faster for gaming
Specification Intel Pentium 4 3.0GHz AMD Athlon II X4 640
Gaming score 3/100 8/100
Tier F F
Manufacturer Intel AMD
Cores 1 4
Threads 2 4
Base clock 3 GHz 3 GHz
Boost clock 3 GHz 3 GHz
Power draw (TDP) 84 W 95 W
Release year 2004 2010

Which should you buy?

For gaming specifically, the AMD Athlon II X4 640 is the better buy — it holds a 167% lead in our index, which shows up most at 1080p and in CPU-bound titles like strategy and simulation games. The AMD Athlon II X4 640 has more cores (4 vs 1), which helps if you stream, compile or render alongside playing. The Intel Pentium 4 3.0GHz runs 11W cooler, meaning a cheaper cooler and less case heat. Either way, pair it with a graphics card of similar standing — check the bottleneck calculator before you buy.