Intel Core i5-14500 vs Intel Core i7-5820K

Every spec side by side, from each maker's published figures.

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Core i5-14500 compared with Core i7-5820K
IntelCore i5-14500IntelCore i7-5820K
Overview
ReleasedJanuary 2024August 2014
Cores and clocks
Cores14 (6 performance, 8 efficiency) (better)6
Threads20 (better)12
Base clock2.6 GHz3.3 GHz
Boost clock5 GHz (better)3.6 GHz
L3 cache24 MB (better)15 MB
Cores6 P-cores and 8 E-cores; 20 threads. ComputerBase identifies its tested sample as C0 Alder Lake silicon within the marketed Raptor Lake Refresh generation.Haswell-E; six cores with Hyper-Threading; unlocked multiplier and lack of integrated graphics confirmed by exact-model reviews
ClocksP-cores: 2.6 GHz base, up to 5.0 GHz turbo. E-cores: 1.9 GHz base, up to 3.7 GHz turbo.–
Cache24 MB Intel Smart Cache (L3); 11.5 MB total L2.–
Graphics and AI
Built-in graphicsYesNo
GraphicsIntel UHD Graphics 770; 32 execution units; up to 1.55 GHz; Quick Sync Video; up to four displays.–
Platform
SocketLGA1700LGA2011-v3
Base power65 W140 W
Maximum power154 W–
UnlockedNoYes
Cooler in the boxYesNo
Memory supportUp to 192 GB; two channels; DDR5-4800 or DDR4-3200; 76.8 GB/s; ECC supported with an appropriate platform.Up to 64 GB; four channels; DDR4-1600/1866/2133; maximum bandwidth 68 GB/s; no ECC support
PCIePCIe 5.0 and 4.0; 20 CPU lanes: 1×16+4 or 2×8+4; DMI 4.0 ×8.28 CPU lanes; PCIe 3.0
ChipsetsIntel 600- and 700-series motherboards; appropriate BIOS support required.X99 and LGA2011-v3, as distinguished by Intel's Core i7 comparison chart and exact-model reviews. August release month follows Intel's 29 August family availability notice and contemporary exact-model stock coverage; an exact maker-SKU first-sale day was not established.
ProcessIntel 7; Raptor Lake Refresh generation. ComputerBase identifies the tested sample as C0 Alder Lake silicon. 45 × 37.5 mm package; 100°C maximum junction temperature.22 nm; package size 52.5 × 45 mm
CoolerIntel Laminar RM1 included with the boxed processor (Intel support).Intel explicitly excludes a fan and heatsink from the boxed product; a separate cooler is required

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