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CPU Comparison

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Geekbench 4 Multi-Core Single-Core

Intel Core i7-3820	16537 (100 %)

Cinebench R11.5 Multi-Core Single-Core

Intel Core i7-3820	7.26 (100 %)

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☀ Displayed data Released Category Socket Cores Threads Base frequency Auto Boost L1 Cache, Кb L2 Cache, Кb L3 Cache, Кb Architecture (core) Lithography Transistors, mil. TDP Max. temperature Bus Integrated GPU Memory (RAM) PCIe Integrated modules Instructions, technologies Other features	× Core i7-3820	CPU2	CPU3	CPU4	CPU5	CPU6
Released	2012
Category	Desktop
Socket	LGA2011
Cores	4
Threads	8
Base frequency	3600 MHz
Auto Boost	to 3800 MHz
L1 Cache, Кb	4x32 + 4x32
L2 Cache, Кb	256x4
L3 Cache, Кb	10240
Architecture (core)	Sandy Bridge-E
Lithography	32 nm
Transistors, mil.	1270
TDP	130 W
Max. temperature	66,8° C
Bus	5 GT/s DMI
Integrated GPU	no
Memory (RAM)	DDR3-1066, DDR3-1333, DDR3-1600 (channels - 4)
PCIe	PCI Express 2.0 (40 lines)
Integrated modules
Instructions, technologies	• MMX • SSE • SSE2 • SSE3 • SSSE3 • SSE4 • AES • AVX • EM64T • NX • VT-x • VT-d • Hyper-Threading • Turbo Boost 2.0 • Enhanced SpeedStep tech.
Other features
	more...

Geekbench 4 Multi-Core Single-Core

Intel Core i7-3820	4533 (100 %)

Cinebench R11.5 Multi-Core Single-Core

Intel Core i7-3820	~1.86 ? (100 %)

Cinebench R15 Multi-Core Single-Core

Intel Core i7-3820	~628.42 ? (100 %)

Cinebench R15 Multi-Core Single-Core

Intel Core i7-3820	~119.68 ? (100 %)