Intel Core i5 6600K vs AMD Ryzen 9 5950X
CPU Specs Compare
General Parameters
Release Date
Aug 2015
Oct 2020
Manufacturer
Intel
AMD
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Zen 3 (Vermeer)
Processor Number
i5-6600K
-
Integrated Graphics
HD Graphics 530
No
Package
Manufacturing Process
14 nm
7 nm
Socket
LGA-1151
AM4
Power Consumption
91 W
105 W
Transistor Count
-
4.15 billions
Peak Operating Temperature
-
95°C
CPU Performance
Performance Cores
4
16
Performance Core Threads
4
32
Performance Core Base Frequency
3.5 GHz
3.4 GHz
Performance Core Turbo Frequency
3.9 GHz
4.9 GHz
Total Core Count
4
16
Total Thread Count
4
32
Bus Frequency
100 MHz
100 MHz
Multiplier
35
34x
L1 Cache
64 K per core
64 K per core
L2 Cache
256 K per core
512 K per core
L3 Cache
6 MB shared
64 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR4-2133, DDR3L-1600
DDR4-3200
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
34.1 GB/s
47.68 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
-
GPU Max Dynamic Frequency
1150 MHz
-
Miscellaneous
📊 Benchmark
Cinebench R23
1,040
1,684
Cinebench R23
3,963
28,782
Geekbench 6
1,486
2,218
Geekbench 6
4,406
13,903
Blender
63
-
Passmark CPU
2,327
-
Passmark CPU
6,329
-
Geekbench 5
-
1,819
Geekbench 5
-
18,397
Cinebench 2024
-
93
Cinebench 2024
-
1,494