CPU Compare

Intel Core i7-860

Intel Core i7-3820

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Core i7-860
27
Core i7-3820
36
Performance
Measure performance when all cores are involved
Core i7-860
4
Core i7-3820
9
Power Efficiency
The efficiency score of electricity consumption
Core i7-860
2
Core i7-3820
3
SysReqs Overall Score
Generic CPU rating
Core i7-860
11
Core i7-3820
16

Benchmarks

Comparing the performance of CPUs in benchmarks
Passmark CPU (Single-Core)
Core i7-860
1328
Core i7-3820
1737
Passmark CPU (Multi-Core)
Core i7-860
2955
Core i7-3820
5780
Geekbench CPU (Single-Core)
Core i7-860
448
Core i7-3820
622
Geekbench CPU (Multi-Core)
Core i7-860
1465
Core i7-3820
2288

Specifications

Comparing technical specifications of the Intel Core i7-860 and Intel Core i7-3820

General

Manufacturer Intel Intel
Name Core i7-860 Core i7-3820
Segment Desktop Desktop
Codename Lynnfield Sandy Bridge
Release Date Sep 2009 Jan 2012
Integrated Graphics None None
Unlocked Multiplier No No

CPU

Cores 4 4
Threads 8 8
Base Clock 2.80 3.60
Turbo Clock 0.00 0.00
L1 Cache 256 KB 256 KB
L2 Cache 1 MB 1 MB
L3 Cache 8MB 10 MB

Package

Lithography 45 nm 32 nm
Socket LGA1156 LGA2011
TDP 95 130
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