The PC encyclopedia,
online since 1998.
Specs, honest comparisons and calculators for every processor and graphics card, from the Pentium II to today.
892CPUs
1218graphics cards
36years covered
2free calculators
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Rankings 2026
GPU hierarchy 2026Every recent graphics card, ranked in tiers
CPU hierarchy 2026Every recent processor, ranked in tiers
Best by budgetFastest GPU and CPU at each price
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PSU calculatorWhat wattage do you really need?
Bottleneck checkerIs your CPU and GPU a good pair?
Timeline 1998 → todayThe fastest parts, year by year
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From the archive
2013
Efficiency years. Process shrinks mean cooler, quieter machines. SSDs become standard and 4K appears.
See 2013Fastest CPU
Intel Core i7-4770K
Fastest GPU
NVIDIA GeForce GTX 780 Ti
Latest rated hardware
NVIDIA GeForce RTX 5090GPU · 2025 · index 800NVIDIA GeForce RTX 5080GPU · 2025 · index 540NVIDIA GeForce RTX 5070 TiGPU · 2025 · index 450AMD Radeon RX 9070 XTGPU · 2025 · index 450AMD Ryzen 9 9950X3DCPU · 2025 · index 960AMD Ryzen 9 9950XCPU · 2024 · index 940Intel Core Ultra 9 285KCPU · 2024 · index 900Intel Core Ultra 7 265KCPU · 2024 · index 760