Intel Core i7-5820K CPU

Name: Intel Core i7-5820K
Brand: Intel
SKU: BX80648I75820K
Rating: 4.8 (195 reviews)

Intel Core i7-5820K Haswell-E 6-Core 3.3GHz LGA 2011-v3 140W BX80648I75820K

★★★★★

(195 reviews)

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Core I7-5820K PROC FC-LGA12A
Turbo Boost Technology 2.0
Supported memory: DDR4-2133
Go to the next level of multi-core performance
Intel smart cache
Intel Quick Path interconnect
Integrated memory controller
Intel Hd Boost

Specifications Overview

Model	BX80648I75820K
Release Date	August 2014 * First availability for purchase, it may not correspond to the actual market launch date.
Series	Core i7 4th Gen
Core Name	Haswell-E
Socket	LGA2011-3
Integrated Graphics	None
CPU Cores	6
CPU Threads	12
CPU Clock Rate	3300 MHz
CPU Turbo Clock Rate	3600 MHz
TDP	140 W
CPU Cooler included	No
Manufacturing Process	22 nm
Maximum Supported Memory	64 GB
Cache L3	15 MB

	Old Name	Current Name	Branding	Data Speed	Port
USB 2.0	USB 2.0	USB 2.0	Hi-Speed USB	480 Mbit/s	diverse
USB 3.0	USB 3.1 Gen 1	USB 3.2 Gen 1x1	SuperSpeed USB	5 Gbit/s	diverse
USB 3.1	USB 3.1 Gen 2	USB 3.2 Gen 2x1	SuperSpeed USB 10Gbps	10 Gbit/s	diverse
USB 3.2	USB 3.2 Gen 2x2	USB 4.0 Gen 2x2	USB4 20Gbps	20 Gbit/s	only USB-C
USB4	USB 4.0 Gen 3x2	USB4 1.0	USB4 40Gbps	40 Gbit/s	only USB-C
USB4v2	USB 4.0 Gen 4	USB4 2.0	USB4 80Gbps	80-120 Gbit/s	only USB-C

Intel Core i7-5820K Performance comparison with similar Processors

(Higher is better)

Intel Core i7-5820K Performance

Cinebench R20 (Single-Core)

Intel Core i7-4770 [4C / 8T] (204th)		107%
Intel Core i5-6500 [4C / 4T] (205th)		107%
Intel Pentium Gold G5500 [2C / 4T] (206th)		107%
AMD Ryzen 7 1700X [8C / 16T] (207th)		104%
AMD Ryzen 5 1500X [4C / 8T] (208th)		103%
AMD Athlon 3000G [2C / 4T] (209th)		103%
Intel Core i5-4670 [4C / 4T] (209th)		103%
AMD Athlon 240GE [2C / 4T] (211th)		101%
AMD Ryzen 3 1200 [4C / 4T] (212th)		101%
AMD Ryzen 7 1700 [8C / 16T] (213th)		~
Intel Core i7-5820K [6C / 12T] (214th)		100%
Intel Pentium G4600 [2C / 4T] (215th)		99%
Intel Core i5-4460 [4C / 4T] (216th)		98%
AMD Athlon 220GE [2C / 4T] (217th)		97%
Intel Core i5-4590 [4C / 4T] (218th)		96%
AMD Ryzen 3 2200G [4C / 4T] (219th)		93%
AMD Athlon 200GE [2C / 4T] (220th)		91%
Intel Core i7-3770 [4C / 8T] (221st)		90%
Intel Xeon E5-2630 V4 [10C / 20T] (222nd)		89%
Intel Core i5-4570 [4C / 4T] (223rd)		88%
Intel Core i7-3770K [4C / 8T] (224th)		86%

View chart ►

Intel Core i7-5820K Price/Performance Analysis

Cinebench R20 (Single-Core) vs Price

Price-to-Performance Analysis:

Premium pricing: 75.9% below average.
58 products offer better price-to-performance ratio.
Best alternative: Intel Core i5-4590 offers 845.8% better value priced at $40.

(Higher is better)

Intel Core i7-5820K Workstation Performance

Cinebench R20 (Multi-Core)

Intel Core i5-9600K [6C / 6T] (185th)		114%
AMD Ryzen 3 3300X [4C / 8T] (186th)		112%
AMD Ryzen 5 1600 [6C / 12T] (187th)		108%
Intel Core i3-10320 [4C / 8T] (188th)		106%
Intel Core i5-9400F [6C / 6T] (189th)		104%
Intel Xeon E-2236 [6C / 12T] (189th)		104%
AMD Ryzen 3 3100 [4C / 8T] (191st)		102%
Intel Core i3-10105 [4C / 8T] (192nd)		101%
Intel Core i3-10300 [4C / 8T] (193rd)		101%
Intel Core i3-10105F [4C / 8T] (194th)		~
Intel Core i7-5820K [6C / 12T] (195th)		100%
Intel Core i5-8400 [6C / 6T] (196th)		99%
Intel Core i5-8500 [6C / 6T] (197th)		99%
Intel Core i3-10100 [4C / 8T] (198th)		99%
Intel Core i3-10100F [4C / 8T] (198th)		99%
Intel Core i7-7700K [4C / 8T] (200th)		98%
Intel Core i5-8600K [6C / 6T] (201st)		94%
Intel Core i7-7700 [4C / 8T] (202nd)		92%
Intel Core i7-6700K [4C / 4T] (203rd)		89%
Intel Core i7-4790K [4C / 8T] (204th)		86%
AMD Ryzen 5 3400G [4C / 8T] (205th)		85%

View chart ►

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