Celeron B800 vs Core i5-6600
The Celeron B800 is much slower than the Core i5-6600 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.
LGAG2 (988B)
Sockethelp
LGA1151Sandy Bridge
Codenamehelp
SkylakeMobile
Segmenthelp
DesktopIntel HD (Sandy Bridge)
Integrated GPUhelp
UHD Graphics 530DDR3
RAMhelp
2133 MHz (DDR3), 2133 MHz (DDR4)Not Overclockable
Overclock Supporthelp
Not OverclockableFrequently Asked Questions
compare_arrowsWhich is better, Celeron B800 or Core i5-6600?expand_more
The Celeron B800. It's 520% faster than the Core i5-6600 on average across 100+ games, scoring 5/100 vs 31/100 in our gaming rating.
speedHow much faster is Celeron B800 than Core i5-6600?expand_more
520% 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, Celeron B800 or Core i5-6600?expand_more
The Celeron B800 is faster at both resolutions. Toggle the resolution selector above to see per-game FPS.
paidIs the Celeron B800 worth buying in 2026?expand_more
It scores 5/100 in our gaming rating, faster than most CPUs on the market. Good buy if the price is right.
differenceWhat is the difference between Celeron B800 and Core i5-6600?expand_more
Performance: Celeron B800 scores 5/100, Core i5-6600 scores 31/100. They also differ in core count, clock speeds, L3 cache, and power draw. Full breakdown in the specs section above.
compressWill the Celeron B800 or Core i5-6600 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 Celeron B800 or Core i5-6600?expand_more
The Celeron B800 is the stronger pick at 5/100. Compare your current CPU against it to see the exact FPS gain across 100+ games.
Popular Comparisons
Celeron B800 vs Ryzen 7 7800X3DCeleron B800 vs Ryzen 5 7600XCeleron B800 vs Ryzen 9 9950X3DCeleron B800 vs Ryzen 7 7700XCeleron B800 vs Ryzen 9 9900XCeleron B800 vs Ryzen 7 9850X3DCeleron B800 vs Ryzen 7 9700XCeleron B800 vs Ryzen 5 8500GCeleron B800 vs Ultra 7 265KFCeleron B800 vs Ryzen 9 9900X3DCeleron B800 vs i3-12100FCeleron B800 vs Ryzen 5 7500X3DCeleron B800 vs Ryzen 7 9800X3DCeleron B800 vs i5-4670Celeron B800 vs Ryzen 5 3500XCeleron B800 vs Ryzen 5 5500Celeron B800 vs Ultra 5 245KCeleron B800 vs Ultra 5 245KFCeleron B800 vs Ryzen 5 5600Celeron B800 vs Ryzen 3 4100Celeron B800 vs i5-4590Si5-6600 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 i5-6600