Intel Core i7 6900K vs Intel Core i5 13400
We compared two desktop CPUs: Intel Core i7 6900K with 8 cores 3.2GHz and Intel Core i5 13400 with 10 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i7 6900K 's Advantages
Higher base frequency (3.2GHz vs 2.5GHz)
Intel Core i5 13400 's Advantages
Released 6 years and 8 months late
Integrated graphics card
Higher specification of memory (4800 vs 2133)
Newer PCIe version (5.0 vs 3.0)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (65W vs 140W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i7 6900K
1151
Intel Core i5 13400
+56%
1796
Cinebench R23 Multi Core
Intel Core i7 6900K
11326
Intel Core i5 13400
+26%
14311
Geekbench 6 Single Core
Intel Core i7 6900K
1286
Intel Core i5 13400
+82%
2345
Geekbench 6 Multi Core
Intel Core i7 6900K
7470
Intel Core i5 13400
+50%
11253
Blender
Intel Core i7 6900K
192
Intel Core i5 13400
+11%
215
Geekbench 5 Single Core
Intel Core i7 6900K
961
Intel Core i5 13400
+79%
1729
Geekbench 5 Multi Core
Intel Core i7 6900K
7327
Intel Core i5 13400
+66%
12198
Passmark CPU Single Core
Intel Core i7 6900K
2310
Intel Core i5 13400
+63%
3766
Passmark CPU Multi Core
Intel Core i7 6900K
14258
Intel Core i5 13400
+82%
26079
General Parameters
May 2016
Release Date
Jan 2023
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Broadwell E
Core Architecture
Raptor Lake
i7-6900K
Processor Number
i5-13400
LGA-2011-3
Socket
LGA-1700
N/A
Integrated Graphics
UHD Graphics 730
Package
14 nm
Manufacturing Process
10 nm
140 W
Power Consumption
65 W
-
Max Turbo Power Consumption
154 W
-
Peak Operating Temperature
100°C
CPU Performance
8
Performance Cores
6
16
Performance Core Threads
12
3.2 GHz
Performance Core Base Frequency
2.5 GHz
3.7 GHz
Performance Core Turbo Frequency
4.6 GHz
-
Efficiency Cores
4
-
Efficiency Core Threads
4
-
Efficiency Core Base Frequency
1.8 GHz
-
Efficiency Core Turbo Frequency
3.3 GHz
8
Total Core Count
10
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
32x
Multiplier
25x
64 K per core
L1 Cache
80 K per core
256 K per core
L2 Cache
1280 K per core
20 MB shared
L3 Cache
20 MB shared
No
Unlocked Multiplier
No
Memory Parameters
DDR4-2133
Memory Types
DDR5-4800, DDR4-3200
128 GB
Max Memory Size
128 GB
4
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
-
Graphics Card Parameters
-
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1450 MHz
-
Shader Units
192
-
Texture Units
48
-
Raster Operation Units
24
-
Execution Units
24
-
Power Consumption
15 W
-
Max Resolution
3840x2160 - 60 Hz
-
Graphics Performance
0.35 TFLOPS
