Core i5-6600 vs Pentium G640
The Core i5-6600 is much faster than the Pentium G640 on average across 100+ games. We cannot compare value as at least one CPU is out of stock.
FPS Comparison Across Popular Games
Predicted average FPS at 1080p, 1440p, and 4K, based on real game benchmarks.
Specs & Benchmark Comparison
Side-by-side specs, synthetic benchmarks, and key hardware differences.
LGA1151
Sockethelp
LGA1155Skylake
Codenamehelp
Sandy BridgeDesktop
Segmenthelp
DesktopUHD Graphics 530
Integrated GPUhelp
Intel HD (Sandy Bridge)2133 MHz (DDR3), 2133 MHz (DDR4)
RAMhelp
DDR3Not Overclockable
Overclock Supporthelp
Not OverclockableFrequently Asked Questions
compare_arrowsWhich is better, Core i5-6600 or Pentium G640?expand_more
The Core i5-6600. It's 244% faster than the Pentium G640 on average across 100+ games, scoring 31/100 vs 9/100 in our gaming rating.
speedHow much faster is Core i5-6600 than Pentium G640?expand_more
244% faster on average. The gap varies by game and resolution, check the per-game FPS comparison above.
aspect_ratioWhich is better for 1440p and 4K gaming, Core i5-6600 or Pentium G640?expand_more
The Core i5-6600 is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.
paidIs the Core i5-6600 worth buying in 2026?expand_more
It scores 31/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Core i5-6600 and Pentium G640?expand_more
Performance: Core i5-6600 scores 31/100, Pentium G640 scores 9/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.
compressWill the Core i5-6600 or Pentium G640 bottleneck my PC?expand_more
Depends on the rest of your build, especially your GPU. Swap the paired GPU in the FPS section above to see if it limits performance, or use our bottleneck calculator for a full analysis.
upgradeIs it worth upgrading to the Core i5-6600 or Pentium G640?expand_more
The Core i5-6600 is the stronger pick at 31/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.
Popular Comparisons
i5-6600 vs Ryzen 7 7800X3Di5-6600 vs Ryzen 5 7600Xi5-6600 vs Ryzen 9 9950X3Di5-6600 vs Ryzen 7 7700Xi5-6600 vs Ryzen 9 9900Xi5-6600 vs Ryzen 7 9850X3Di5-6600 vs Ryzen 7 9700Xi5-6600 vs Ryzen 5 8500Gi5-6600 vs Ultra 7 265KFi5-6600 vs Ryzen 9 9900X3Di3-12100F vs i5-6600i5-6600 vs Ryzen 5 7500X3Di5-6600 vs Ryzen 7 9800X3Di5-4670 vs i5-6600i5-6600 vs Ryzen 5 3500Xi5-6600 vs Ryzen 5 5500i5-6600 vs Ultra 5 245Ki5-6600 vs Ultra 5 245KFi5-6600 vs Ryzen 5 5600i5-6600 vs Ryzen 3 4100i5-4590S vs i5-6600Pentium G640 vs Ryzen 7 7800X3DPentium G640 vs Ryzen 5 7600XPentium G640 vs Ryzen 9 9950X3DPentium G640 vs Ryzen 7 7700XPentium G640 vs Ryzen 9 9900XPentium G640 vs Ryzen 7 9850X3DPentium G640 vs Ryzen 7 9700XPentium G640 vs Ryzen 5 8500GUltra 7 265KF vs Pentium G640Pentium G640 vs Ryzen 9 9900X3Di3-12100F vs Pentium G640Pentium G640 vs Ryzen 5 7500X3DPentium G640 vs Ryzen 7 9800X3Di5-4670 vs Pentium G640Pentium G640 vs Ryzen 5 3500XPentium G640 vs Ryzen 5 5500Ultra 5 245K vs Pentium G640Ultra 5 245KF vs Pentium G640Pentium G640 vs Ryzen 5 5600Pentium G640 vs Ryzen 3 4100i5-4590S vs Pentium G640