CPU Compare

Intel Core i7-3930K

Intel Core i7-870

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Core i7-3930K
36
Core i7-870
29
Performance
Measure performance when all cores are involved
Core i7-3930K
12
Core i7-870
5
Power Efficiency
The efficiency score of electricity consumption
Core i7-3930K
4
Core i7-870
2
SysReqs Overall Score
Generic CPU rating
Core i7-3930K
18
Core i7-870
12

Benchmarks

Comparing the performance of CPUs in benchmarks
Passmark CPU (Single-Core)
Core i7-3930K
1758
Core i7-870
1391
Passmark CPU (Multi-Core)
Core i7-3930K
8252
Core i7-870
3104
Geekbench CPU (Single-Core)
Core i7-3930K
611
Core i7-870
474
Geekbench CPU (Multi-Core)
Core i7-3930K
2969
Core i7-870
1549

Specifications

Comparing technical specifications of the Intel Core i7-3930K and Intel Core i7-870

General

Manufacturer Intel Intel
Name Core i7-3930K Core i7-870
Segment Desktop Desktop
Codename Sandy Bridge Lynnfield
Release Date Nov 2011 Sep 2009
Integrated Graphics None None
Unlocked Multiplier Yes No

CPU

Cores 6 4
Threads 12 8
Base Clock 3.20 2.93
Turbo Clock 0.00 0.00
L1 Cache 384 KB 256 KB
L2 Cache 1.5 MB 1 MB
L3 Cache 12 MB 8MB

Package

Lithography 32 nm 45 nm
Socket LGA2011 LGA1156
TDP 130 95
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