CPU Compare

Intel Core i7-870

AMD Ryzen 9 3900

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Core i7-870
29
Ryzen 9 3900
54
Performance
Measure performance when all cores are involved
Core i7-870
5
Ryzen 9 3900
46
Power Efficiency
The efficiency score of electricity consumption
Core i7-870
2
Ryzen 9 3900
30
SysReqs Overall Score
Generic CPU rating
Core i7-870
12
Ryzen 9 3900
43

Benchmarks

Comparing the performance of CPUs in benchmarks
Passmark CPU (Single-Core)
Core i7-870
1391
Ryzen 9 3900
2605
Passmark CPU (Multi-Core)
Core i7-870
3104
Ryzen 9 3900
30655
Geekbench CPU (Single-Core)
Core i7-870
474
Ryzen 9 3900
1677
Geekbench CPU (Multi-Core)
Core i7-870
1549
Ryzen 9 3900
9526

Specifications

Comparing technical specifications of the Intel Core i7-870 and AMD Ryzen 9 3900

General

Manufacturer Intel AMD
Name Core i7-870 Ryzen 9 3900
Segment Desktop Desktop
Codename Lynnfield Zen 2
Release Date Sep 2009 Oct 2019
Integrated Graphics None None
Unlocked Multiplier No No

CPU

Cores 4 12
Threads 8 24
Base Clock 2.93 3.10
Turbo Clock 0.00 4.30
L1 Cache 256 KB 768 KB
L2 Cache 1 MB 6 MB
L3 Cache 8MB 64 MB

Package

Lithography 45 nm 7 nm
Socket LGA1156 AM4
TDP 95 65
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