Intel Core i5 13400F vs Intel Core i7 6700K
We compared two desktop CPUs: Intel Core i5 13400F with 10 cores 2.5GHz and Intel Core i7 6700K with 4 cores 4.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i5 13400F 's Advantages
Released 7 years and 5 months late
Higher specification of memory (4800 vs 2133)
Larger memory bandwidth (76.8GB/s vs 34.1GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (20MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (65W vs 91W)
Intel Core i7 6700K 's Advantages
Integrated graphics card
Higher base frequency (4.0GHz vs 2.5GHz)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i5 13400F
+59%
1796
Intel Core i7 6700K
1129
Cinebench R23 Multi Core
Intel Core i5 13400F
+153%
14311
Intel Core i7 6700K
5646
Geekbench 6 Single Core
Intel Core i5 13400F
+30%
1973
Intel Core i7 6700K
1512
Geekbench 6 Multi Core
Intel Core i5 13400F
+74%
8833
Intel Core i7 6700K
5068
Blender
Intel Core i5 13400F
+91%
205
Intel Core i7 6700K
107
Geekbench 5 Single Core
Intel Core i5 13400F
+64%
1790
Intel Core i7 6700K
1087
Geekbench 5 Multi Core
Intel Core i5 13400F
+182%
12086
Intel Core i7 6700K
4271
Passmark CPU Single Core
Intel Core i5 13400F
+49%
3738
Intel Core i7 6700K
2503
Passmark CPU Multi Core
Intel Core i5 13400F
+188%
25725
Intel Core i7 6700K
8928
General Parameters
Jan 2023
Release Date
Aug 2015
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Raptor Lake
Core Architecture
Skylake
i5-13400F
Processor Number
i7-6700K
LGA-1700
Socket
LGA-1151
N/A
Integrated Graphics
HD Graphics 530
Package
-
Transistor Count
1.75 billions
10 nm
Manufacturing Process
14 nm
65 W
Power Consumption
91 W
148 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
-
CPU Performance
6
Performance Cores
4
12
Performance Core Threads
8
2.5 GHz
Performance Core Base Frequency
4.0 GHz
4.6 GHz
Performance Core Turbo Frequency
4.2 GHz
4
Efficiency Cores
-
4
Efficiency Core Threads
-
1.8 GHz
Efficiency Core Base Frequency
-
3.3 GHz
Efficiency Core Turbo Frequency
-
10
Total Core Count
4
16
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
25x
Multiplier
40
80 K per core
L1 Cache
64 K per core
9.5 MB
L2 Cache
256 K per core
20 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
Yes
Memory Parameters
DDR5-4800, DDR4-3200
Memory Types
DDR4-2133,DDR3L-1600
192 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
34.1 GB/s
-
ECC Memory Support
No
Graphics Card Parameters
-
Integrated Graphics
true
-
GPU Max Dynamic Frequency
1150 MHz
Miscellaneous
5.0
PCIe Version
3.0
20
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
