CPU Compare

Intel Core i7-6800K

Intel Core i5-3450S

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Core i7-6800K
47
Core i5-3450S
38
Performance
Measure performance when all cores are involved
Core i7-6800K
16
Core i5-3450S
7
Power Efficiency
The efficiency score of electricity consumption
Core i7-6800K
5
Core i5-3450S
4
SysReqs Overall Score
Generic CPU rating
Core i7-6800K
23
Core i5-3450S
16

Benchmarks

Comparing the performance of CPUs in benchmarks
Passmark CPU (Single-Core)
Core i7-6800K
2276
Core i5-3450S
1860
Passmark CPU (Multi-Core)
Core i7-6800K
10774
Core i5-3450S
4341
Geekbench CPU (Single-Core)
Core i7-6800K
1235
Core i5-3450S
579
Geekbench CPU (Multi-Core)
Core i7-6800K
5655
Core i5-3450S
1712

Specifications

Comparing technical specifications of the Intel Core i7-6800K and Intel Core i5-3450S

General

Manufacturer Intel Intel
Name Core i7-6800K Core i5-3450S
Segment Desktop Desktop
Codename Broadwell Ivy Bridge
Release Date May 2016 May 2012
Integrated Graphics None Intel HD Graphics 2500
Unlocked Multiplier Yes No

CPU

Cores 6 4
Threads 12 4
Base Clock 3.40 2.80
Turbo Clock 0.00 0.00
L1 Cache 384 KB 256 KB
L2 Cache 1.5 MB 1 MB
L3 Cache 15 MB 6 MB

Package

Lithography 14 nm 22 nm
Socket LGA2011-3 LGA1155
TDP 140 65
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