Intel Core i7 6700K vs AMD Ryzen 5 7400F
CPU · Specs Compare
General Parameters
Release Date
Aug 2015
Jan 2025
Manufacturer
Intel
Amd
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Zen 4 (Raphael)
Processor Number
i7-6700K
—
Integrated Graphics
HD Graphics 530
No
Generation
—
Ryzen 5 (Zen 4 (Raphael))
Package
Transistor Count
1.75 billions
6.5 billions
Manufacturing Process
14 nm
5 nm
Socket
LGA-1151
AM5
Power Consumption
91 W
65 W
Max Turbo Power Consumption
—
W
Peak Operating Temperature
—
95 °C
Foundry
—
TSMC
Die Size
—
71 mm²
I/O Process Size
—
6 nm
I/O Die Size
—
122 mm²
Package
—
FC-LGA1718
CPU Performance
Performance Cores
4
6
Performance Core Threads
8
12
Performance Core Base Frequency
4.0 GHz
3.7 GHz
Performance Core Turbo Frequency
4.2 GHz
4.7 GHz
Total Core Count
4
6
Total Thread Count
8
12
Bus Frequency
100 MHz
100 MHz
Multiplier
40
37
L1 Cache
64 K per core
64 K per core
L2 Cache
256 K per core
1 MB per core
L3 Cache
8 MB shared
32 MB shared
Unlocked Multiplier
Yes
Yes
SMP
—
1
Memory Parameters
Memory Types
DDR4-2133,DDR3L-1600
DDR5-5200
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
34.1 GB/s
83.2 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
false
GPU Max Dynamic Frequency
1150 MHz
—
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
16
28
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
—
Benchmark
Cinebench R23
1,129
1,646
Cinebench R23
5,646
13,500
Geekbench 6
1,512
2,603
Geekbench 5
1,087
—
Geekbench 6
5,068
12,238
Geekbench 5
4,271
—
Blender
107
—
Passmark CPU
2,503
3,644
Passmark CPU
8,928
25,589
Cinebench 2024
—
113
Cinebench 2024
—
829
▲ Specs Compare
Data sourced from official specifications and benchmark tests.